{"$schema":"https://verifymcp.io/schemas/trust-report.json","schemaVersion":1,"license":{"name":"CC BY-NC 4.0","url":"https://creativecommons.org/licenses/by-nc/4.0/"},"generatedAt":"2026-11-05T15:48:41.911Z","url":"https://verifymcp.io/servers/com-jocktaxes-developer/jocktaxes","markdownUrl":"https://verifymcp.io/servers/com-jocktaxes-developer/jocktaxes.md","server":{"slug":"com-jocktaxes-developer","name":"Jock Taxes Developer MCP","registryName":"com.jocktaxes/developer","description":"Pro athlete tax calculators for MLB, NBA, NFL and NHL. Requires a Jock Taxes API key.","registryStatus":"active","deletedAt":null,"statusMessage":null,"liveness":"live","publisher":{"class":"unknown","claimed":false}},"component":{"slug":"jocktaxes","type":"remote","identifier":"https://jocktaxes.com/mcp","withdrawn":false,"url":"https://verifymcp.io/servers/com-jocktaxes-developer/jocktaxes","version":"1.0.0","transport":null,"scoredAt":"2026-11-05T03:14:10.877Z"},"score":{"total":70,"tier":"medium","status":"scored","weekDelta":3,"history":[{"date":"2026-11-05","total":70},{"date":"2026-11-04","total":70},{"date":"2026-11-03","total":69},{"date":"2026-11-02","total":69},{"date":"2026-11-01","total":68},{"date":"2026-10-31","total":68},{"date":"2026-10-30","total":67},{"date":"2026-10-29","total":67},{"date":"2026-10-28","total":66},{"date":"2026-10-27","total":66},{"date":"2026-10-26","total":66},{"date":"2026-10-25","total":65},{"date":"2026-10-24","total":65},{"date":"2026-10-23","total":65},{"date":"2026-10-22","total":64}]},"categories":[{"name":"Endpoint Security","score":74,"verdict":"fail","reasons":["The endpoint's TLS certificate is valid, in date, and uses a strong key.","No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.","HTTPS is enforced; there's no plaintext access path.","HSTS check failed: the Strict-Transport-Security header is absent.","DNSSEC check failed: this domain isn't protected by DNSSEC."],"codes":[{"code":"tls.valid","args":{}},{"code":"auth.none_no_destructive","args":{}},{"code":"https.enforced","args":{}},{"code":"headers.hsts_absent","args":{}},{"code":"dnssec.absent","args":{}}]},{"name":"Transport & Reachability","score":100,"verdict":"pass","reasons":["Verified streamable-http transport via a live MCP handshake."],"codes":[{"code":"transport.verified","args":{"transport":"streamable-http"}}]},{"name":"Schema Quality & AI Usability","score":33,"verdict":"fail","reasons":["0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).","AI-judged instruction clarity (good).","Context-footprint check failed: tool/resource definitions use about 15718 tokens (~523/item across 30 items; 14 tools + 16 resources), over budget; trim descriptions and params.","Usage-examples check failed: none of the tools include examples."],"codes":[{"code":"schema.descriptions","args":{"pct":"0"}},{"code":"schema.ai_quality","args":{"band":"good"}},{"code":"schema.footprint_heavy","args":{"avg":"523","items":"30","tools":"14","tokens":"15718","resources":"16"}},{"code":"schema.examples_absent","args":{}}]},{"name":"Stability & Change Management","score":47,"verdict":"partial","reasons":["Stability observed for 14 of 30 days with no destabilising changes; credit accrues until the full window elapses."],"codes":[{"code":"stability.building_history","args":{"days":"14"}}]},{"name":"Tool Coverage","score":100,"verdict":"partial","reasons":["100% of tools have a non-trivial description (not blank, and not just the tool's name).","99% of tool parameters carry a description.","Structured output schemas are declared (100% of tools); any adoption earns full credit."],"codes":[{"code":"toolquality.descriptions","args":{"pct":"100"}},{"code":"toolquality.param_docs","args":{"pct":"99"}},{"code":"toolquality.output_present","args":{"pct":"100"}}]},{"name":"Tool Safety","score":100,"verdict":"pass","reasons":["No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.","We read all 14 captured tool definition(s), and no name or description among them implies an irreversible operation.","An AI judge read all 16 captured unit(s) of tool text and found none that tries to manipulate the model reading it."],"codes":[{"code":"toolsafety.injection_clean","args":{}},{"code":"toolsafety.destructive_none","args":{"tools":"14"}},{"code":"toolsafety.manipulation_clean","args":{"units":"16","judged":"16"}}]},{"name":"Capabilities","score":100,"verdict":"pass","reasons":["Implements a current MCP spec version (2026-07-28)."],"codes":[{"code":"protocol.current","args":{"version":"2026-07-28"}}]}],"inconclusive":[],"malware":[],"components":[{"slug":"jocktaxes","type":"remote","identifier":"https://jocktaxes.com/mcp","withdrawn":false,"score":70,"current":true,"url":"https://verifymcp.io/servers/com-jocktaxes-developer/jocktaxes","markdownUrl":"https://verifymcp.io/servers/com-jocktaxes-developer/jocktaxes.md"}],"facts":[{"label":"Endpoint","value":"https://jocktaxes.com/mcp"},{"label":"Transports","value":"streamable-http"},{"label":"Auth","value":"none"},{"label":"Version","value":"1.0.0"}],"install":{"available":true,"bundleSha256":null},"tools":[{"name":"calculate_nhl_tax","title":"Calculate NHL tax","description":"Calculate professional-athlete tax for one NHL season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirely as duty-day pay. Send base_salary plus optional signing_bonus and performance_bonus to match the site Salary + Bonuses form. Do not send salary together with base_salary or a bonus. exempt_signing_bonus_from_jock_tax defaults to true for a split, so the signing bonus is taxed only in the player's domicile. performance_bonus is included only when include_performance_bonus_in_jock_tax is true. art_xvi4_inducement_sb applies to an exempt signing bonus paid by a Canadian club to a U.S. resident. Present the result as a calculation, not as tax or legal advice. Required before this call: team, and salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"salary","type":null,"required":false,"description":"One season total in whole dollars, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"team","type":"string","required":true,"description":"Team code, such as BOS."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1300},{"name":"equivalent_nhl_salary","title":"Match NHL after-tax salary","description":"Find the gross salary on a comparison NHL team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calculation, not as tax or legal advice. Required before this call: baseline_team, comparison_team, and baseline_salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending baseline_salary."},{"name":"baseline_salary","type":null,"required":false,"description":"One season total on the baseline team, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"baseline_team","type":"string","required":true,"description":"Team that pays the known salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled for the comparison team."},{"name":"comparison_team","type":"string","required":true,"description":"Team whose gross pay is solved to match baseline after-tax income."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"tolerance","type":null,"required":false,"description":"Dollar tolerance for the equivalent-salary search. Defaults to 1."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1239},{"name":"player_movement_nhl","title":"Compare NHL move","description":"Compare after-tax income when a NHL player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calculation, not as tax or legal advice. Required before this call: from_team, to_team, and gross_salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending gross_salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled on the destination team."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"from_team","type":"string","required":true,"description":"Team the player leaves."},{"name":"gross_salary","type":null,"required":false,"description":"One season total, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"to_team","type":"string","required":true,"description":"Team the player joins."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1209},{"name":"calculate_nfl_tax","title":"Calculate NFL tax","description":"Calculate professional-athlete tax for one NFL season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirely as duty-day pay. Send base_salary plus optional signing_bonus and performance_bonus to match the site Salary + Bonuses form. Do not send salary together with base_salary or a bonus. exempt_signing_bonus_from_jock_tax defaults to true for a split, so the signing bonus is taxed only in the player's domicile. performance_bonus is included only when include_performance_bonus_in_jock_tax is true. art_xvi4_inducement_sb applies to an exempt signing bonus paid by a Canadian club to a U.S. resident. Present the result as a calculation, not as tax or legal advice. Required before this call: team, and salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. On NFL, other_duty_day_pay is added to the duty-day base and other_inducement_pay is added into the signing bonus. Send those with base_salary, not with a single season total. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"other_duty_day_pay","type":null,"required":false,"description":"NFL cash bucket added to the duty-day base before the season total is summed."},{"name":"other_inducement_pay","type":null,"required":false,"description":"NFL cash bucket added into signing_bonus."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"salary","type":null,"required":false,"description":"One season total in whole dollars, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"team","type":"string","required":true,"description":"Team code, such as BOS."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1343},{"name":"equivalent_nfl_salary","title":"Match NFL after-tax salary","description":"Find the gross salary on a comparison NFL team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calculation, not as tax or legal advice. Required before this call: baseline_team, comparison_team, and baseline_salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. On NFL, other_duty_day_pay is added to the duty-day base and other_inducement_pay is added into the signing bonus. Send those with base_salary, not with a single season total. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending baseline_salary."},{"name":"baseline_salary","type":null,"required":false,"description":"One season total on the baseline team, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"baseline_team","type":"string","required":true,"description":"Team that pays the known salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled for the comparison team."},{"name":"comparison_team","type":"string","required":true,"description":"Team whose gross pay is solved to match baseline after-tax income."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"other_duty_day_pay","type":null,"required":false,"description":"NFL cash bucket added to the duty-day base before the season total is summed."},{"name":"other_inducement_pay","type":null,"required":false,"description":"NFL cash bucket added into signing_bonus."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"tolerance","type":null,"required":false,"description":"Dollar tolerance for the equivalent-salary search. Defaults to 1."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1282},{"name":"player_movement_nfl","title":"Compare NFL move","description":"Compare after-tax income when a NFL player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calculation, not as tax or legal advice. Required before this call: from_team, to_team, and gross_salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. On NFL, other_duty_day_pay is added to the duty-day base and other_inducement_pay is added into the signing bonus. Send those with base_salary, not with a single season total. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending gross_salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled on the destination team."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"from_team","type":"string","required":true,"description":"Team the player leaves."},{"name":"gross_salary","type":null,"required":false,"description":"One season total, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"other_duty_day_pay","type":null,"required":false,"description":"NFL cash bucket added to the duty-day base before the season total is summed."},{"name":"other_inducement_pay","type":null,"required":false,"description":"NFL cash bucket added into signing_bonus."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"to_team","type":"string","required":true,"description":"Team the player joins."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1252},{"name":"calculate_mlb_tax","title":"Calculate MLB tax","description":"Calculate professional-athlete tax for one MLB season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirely as duty-day pay. Send base_salary plus optional signing_bonus and performance_bonus to match the site Salary + Bonuses form. Do not send salary together with base_salary or a bonus. exempt_signing_bonus_from_jock_tax defaults to true for a split, so the signing bonus is taxed only in the player's domicile. performance_bonus is included only when include_performance_bonus_in_jock_tax is true. art_xvi4_inducement_sb applies to an exempt signing bonus paid by a Canadian club to a U.S. resident. Present the result as a calculation, not as tax or legal advice. Required before this call: team, and salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"salary","type":null,"required":false,"description":"One season total in whole dollars, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"team","type":"string","required":true,"description":"Team code, such as BOS."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1300},{"name":"equivalent_mlb_salary","title":"Match MLB after-tax salary","description":"Find the gross salary on a comparison MLB team that matches the after-tax income of a known salary on a baseline team. Ask for the baseline team, comparison team, filing status, and either baseline_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calculation, not as tax or legal advice. Required before this call: baseline_team, comparison_team, and baseline_salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending baseline_salary."},{"name":"baseline_salary","type":null,"required":false,"description":"One season total on the baseline team, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"baseline_team","type":"string","required":true,"description":"Team that pays the known salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled for the comparison team."},{"name":"comparison_team","type":"string","required":true,"description":"Team whose gross pay is solved to match baseline after-tax income."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"tolerance","type":null,"required":false,"description":"Dollar tolerance for the equivalent-salary search. Defaults to 1."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1239},{"name":"player_movement_mlb","title":"Compare MLB move","description":"Compare after-tax income when a MLB player moves from one team to another at the same gross pay. Ask for the origin team, destination team, filing status, and either gross_salary or base_salary. Do not invent team codes. Call list_tax_calculator_inputs for allowed values. Present the result as a calculation, not as tax or legal advice. Required before this call: from_team, to_team, and gross_salary or base_salary. Match a player with list_team_players only after league, team, and season_id are known. Repeat inputs and defaults from the result in the reply. Results are income tax only unless the user asks for take-home: then send include_payroll_taxes, agent_fee_pct, retirement_contribution (401(k), or RRSP on a Canadian club) or rca_contribution (Canadian clubs), and report result.net_pay. Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending gross_salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled on the destination team."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"from_team","type":"string","required":true,"description":"Team the player leaves."},{"name":"gross_salary","type":null,"required":false,"description":"One season total, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. 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On NFL it also includes other inducement pay."},{"name":"to_team","type":"string","required":true,"description":"Team the player joins."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1209},{"name":"calculate_nba_tax","title":"Calculate NBA tax","description":"Calculate professional-athlete tax for one NBA season with the Jock Taxes engine. Ask the user for a missing team or salary. Do not invent team codes, seasons, salaries, or filing status. Call list_tax_calculator_inputs for allowed values. Send salary when the user has one season total taxed entirely as duty-day pay. 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Comparisons then match on net_pay.net_economic, which counts an RCA after its estimated payout tax (rca_payout_tax_rate; default 25% Canadian withholding on the US-duty-day share and the US federal marginal rate on the rest, or 25% on all of it for a US person).","inputs":[{"name":"agent_fee_pct","type":null,"required":false,"description":"Agent fee as a percent of gross pay (0-10), treated as a non-deductible cost. Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. 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Default 0."},{"name":"art_xvi4_inducement_sb","type":"boolean","required":false,"description":"Opt in to Canada–U.S. Treaty Art. XVI(4) on an exempt signing bonus from a Canadian club."},{"name":"base_salary","type":null,"required":false,"description":"Duty-day base in whole dollars before signing and performance bonuses. Send this with the bonus fields to match Salary + Bonuses. Leave it out when sending gross_salary."},{"name":"birth_country","type":null,"required":false,"description":"Birth country code used with is_us_person."},{"name":"comparison_primary_domicile","type":null,"required":false,"description":"Resident tax home modeled on the destination team."},{"name":"contract_season","type":null,"required":false,"description":"Contract season label, such as 2025-26."},{"name":"estimated_playoff_games","type":null,"required":false,"description":"Extra postseason games. Use 0 when there are none."},{"name":"exempt_signing_bonus_from_jock_tax","type":null,"required":false,"description":"When true, the signing bonus is taxed in the player's domicile and left out of duty-day allocation."},{"name":"filing_status","type":null,"required":false,"description":"Single or Married_Joint. Defaults to Single when omitted."},{"name":"from_team","type":"string","required":true,"description":"Team the player leaves."},{"name":"gross_salary","type":null,"required":false,"description":"One season total, taxed entirely as duty-day pay. Leave this out when sending base_salary."},{"name":"include_payroll_taxes","type":null,"required":false,"description":"Opt in to employee payroll taxes for each team's employer: FICA (Social Security, Medicare, Additional Medicare) and the home state's disability or paid-leave levy for US clubs; CPP/QPP, EI and QPIP…"},{"name":"include_performance_bonus_in_jock_tax","type":"boolean","required":false,"description":"When true, performance_bonus is part of the season total and of duty-day pay."},{"name":"performance_bonus","type":null,"required":false,"description":"Performance bonus in whole dollars. Included in the total only when include_performance_bonus_in_jock_tax is true."},{"name":"primary_domicile","type":null,"required":false,"description":"Resident tax home: a state, a city, or a mode such as local_jurisdiction. Defaults to local_jurisdiction when omitted."},{"name":"rca_contribution","type":null,"required":false,"description":"Salary deferred into a Retirement Compensation Arrangement by a Canadian club, in USD. Excluded from Canadian employment income until paid out: from worldwide income for a Canadian resident and in fu…"},{"name":"rca_payout_tax_rate","type":null,"required":false,"description":"Estimated tax on the RCA when it is paid out, as a percent (0-100). Default models a player who retires to a no-tax US state and draws the RCA and its refundable tax account down at once: the US-duty…"},{"name":"retirement_catch_up","type":null,"required":false,"description":"none (default), 50_plus (+$8,000) or 60_to_63 (+$11,250). Catch-up contributions are always Roth for athletes (prior-year FICA wages over $150,000)."},{"name":"retirement_contribution","type":null,"required":false,"description":"Annual retirement contribution in USD. On a US club it is a 401(k) elective deferral capped at the 2026 limit ($24,500 plus catch-up). On a Canadian club it is an RRSP contribution capped at C$33,810…"},{"name":"retirement_contribution_type","type":null,"required":false,"description":"401(k) only: pretax (default) lowers income-tax wages except in Pennsylvania, Philadelphia, Pittsburgh, Ohio cities, Kansas City and St. Louis; roth lowers nothing. RRSP contributions are always dedu…"},{"name":"season_id","type":null,"required":false,"description":"Schedule season as eight digits, such as 20252026. Defaults to the latest season for the league when omitted."},{"name":"signing_bonus","type":null,"required":false,"description":"Signing bonus in whole dollars. The site adds this into the season total. On NFL it also includes other inducement pay."},{"name":"to_team","type":"string","required":true,"description":"Team the player joins."}],"outputs":[{"name":"defaults","type":"array","required":true,"description":null},{"name":"disclaimer","type":"string","required":true,"description":null},{"name":"inputs","type":"object","required":true,"description":null},{"name":"result","type":"object","required":true,"description":null},{"name":"sport","type":"string","required":true,"description":null}],"hasOutputSchema":true,"hasExamples":false,"tokenEstimate":1209},{"name":"list_team_players","title":"List team players","description":"List player ids and pay for one team and season from the salary tables. Requires league, team, and season_id. Match the user's name against name and last_first. If several rows fit, or none fit, ask the user which person they mean. 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