{"uid":"cap_qblpgKjNzt2yLhl2GuzXi","slug":"fica-tax-calculator-2b4ca905","name":"FICA Tax Calculator","description":"X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.","url":"https://x402helper.xyz/89e509/tax/fica?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["wages"],"properties":{"wages":{"type":"number","default":null,"description":"Annual wages or net self-employment earnings (>= 0)"},"tax_year":{"type":"integer","default":null,"description":"Tax year, default 2026"},"filing_status":{"enum":["single","married_jointly","married_separately","head_of_household"],"type":"string","default":null,"description":"Filing status, default single"},"self_employed":{"type":"boolean","default":null,"description":"True computes self-employment tax, default false"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"result":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_11cfrBGZvlDLxNSDaSozS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes US FICA (Social Security and Medicare) tax obligations for a given wage amount, tax year, filing status, and employment type.","exampleAgentPrompt":"What's my total FICA tax burden for 2026 if I earned $95,000 in wages and I'm filing as single — and I'm not self-employed?","exampleUseCases":[{"title":"Freelancer self-employment tax estimate","prompt":"I made $72,000 in net self-employment income this year. Can you calculate my self-employment FICA taxes for 2026?"},{"title":"W-2 employee payroll tax check","prompt":"My annual salary is $145,000 and I file married jointly — what will my FICA taxes be for the 2026 tax year?"},{"title":"Head of household payroll planning","prompt":"I'm filing as head of household with $58,000 in wages for 2026. How much should I expect to pay in Social Security and Medicare taxes?"}],"resultDescription":"Returns a JSON object with computed FICA tax breakdown including Social Security tax, Medicare tax, and (if self-employed) the self-employment tax equivalent, along with a success flag and the input parameters used.","failureModes":["Missing required 'wages' parameter returns validation error","Negative wages value rejected with 400-level error","Invalid filing_status enum value returns schema validation error","Unsupported tax_year may return an error or fall back to default","Network or payment failure prevents response delivery"],"whenToPreferThis":"Use this endpoint when you need a quick, programmatic FICA tax computation without building your own tax-rate logic. It's particularly useful for financial planning agents, payroll tools, and tax estimation workflows where you need accurate Social Security and Medicare tax figures for a given income level, filing status, and tax year — including both W-2 employees and self-employed individuals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:42:32.050Z","isFirstParty":false,"canonicalSlug":"fica-tax-calculator-2b4ca905"}