US FICA calculator
US FICA calculator - employee and employer Social Security, Medicare and Additional Medicare tax
Answeringour last check, 2026-10-26
1 of 1checks answered this week
334 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/ustax/fica
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-26 | valid payment request | 402 | $0.01 | 334 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"filing_status": "single",
"tax_year": "2026",
"wages": "100000"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"filing_status": {
"description": "optional filing status: single, mfj, mfs or hoh; default single (query)",
"type": "string"
},
"tax_year": {
"description": "optional tax year, 2025 or 2026; default 2026 (query)",
"type": "string"
},
"wages": {
"description": "required annual wages, 0 or greater (query)",
"type": "string"
}
},
"required": [
"wages"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"additional_medicare_tax": {
"description": "Additional medicare tax",
"type": "number"
},
"employee_effective_rate_percent": {
"description": "Employee effective rate, as a percentage",
"type": "number"
},
"employee_medicare": {
"description": "Employee medicare",
"type": "number"
},
"employee_social_security": {
"description": "Employee social security",
"type": "number"
},
"employee_total": {
"description": "Employee total",
"type": "number"
},
"employer_total": {
"description": "Employer total",
"type": "number"
},
"formula": {
"description": "Formula used for the calculation",
"type": "string"
},
"related_endpoints": {
"description": "Related endpoints",
"type": "array"
},
"scope_note": {
"description": "What this data covers and what it leaves out",
"type": "string"
},
"tax_year": {
"description": "Tax year",
"type": "number"
},
"total_cost_of_employment_payroll_tax": {
"description": "Total cost of employment payroll tax",
"type": "number"
},
"wages": {
"type": "number"
}
},
"required": [
"tax_year",
"wages",
"employee_total"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}