{
  "api": "Tidy Sheets UK Tax Rates API",
  "version": "v1",
  "description": "Free, static, machine-readable UK tax rates (Income Tax rUK, National Insurance, student loans, dividends, mileage, trading allowance, VAT rates and registration thresholds) and tax deadlines, checked on GOV.UK.",
  "docs": "https://tidysheets-uk.pages.dev/uk-tax-rates-api",
  "last_verified": "2026-10-17",
  "tax_years": [
    "2026-27",
    "2025-26"
  ],
  "cors": "Access-Control-Allow-Origin: *",
  "licence": {
    "name": "Free to use, including commercially, with attribution",
    "attribution": "Please credit 'UK tax rates from Tidy Sheets' with a link to https://tidysheets-uk.pages.dev/uk-tax-rates-api",
    "attribution_html": "<a href=\"https://tidysheets-uk.pages.dev/uk-tax-rates-api\">UK tax rates from Tidy Sheets</a>"
  },
  "disclaimer": "General information only, not tax or financial advice. Figures were checked against GOV.UK on the last_verified date; always check GOV.UK for your own situation. Income Tax bands are for England, Wales and Northern Ireland (Scotland has its own bands for non-savings, non-dividend income).",
  "stability": "v1 paths and field names won't change; new fields or years may be added. Breaking changes would go to /api/v2/.",
  "endpoints": [
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/index.json",
      "path": "/api/v1/index.json",
      "format": "json",
      "description": "This catalogue"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27.json",
      "path": "/api/v1/2026-27.json",
      "format": "json",
      "description": "All 2026-27 rates in one file"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/income-tax.json",
      "path": "/api/v1/2026-27/income-tax.json",
      "format": "json",
      "description": "2026-27 income tax"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/national-insurance.json",
      "path": "/api/v1/2026-27/national-insurance.json",
      "format": "json",
      "description": "2026-27 national insurance"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/student-loans.json",
      "path": "/api/v1/2026-27/student-loans.json",
      "format": "json",
      "description": "2026-27 student loans"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/dividends.json",
      "path": "/api/v1/2026-27/dividends.json",
      "format": "json",
      "description": "2026-27 dividends"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/mileage.json",
      "path": "/api/v1/2026-27/mileage.json",
      "format": "json",
      "description": "2026-27 mileage"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/vat.json",
      "path": "/api/v1/2026-27/vat.json",
      "format": "json",
      "description": "2026-27 vat"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2026-27/allowances.json",
      "path": "/api/v1/2026-27/allowances.json",
      "format": "json",
      "description": "2026-27 allowances"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/csv/v1/2026-27.csv",
      "path": "/api/csv/v1/2026-27.csv",
      "format": "csv",
      "description": "All 2026-27 rates as CSV (Google Sheets IMPORTDATA friendly)"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26.json",
      "path": "/api/v1/2025-26.json",
      "format": "json",
      "description": "All 2025-26 rates in one file"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26/income-tax.json",
      "path": "/api/v1/2025-26/income-tax.json",
      "format": "json",
      "description": "2025-26 income tax"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26/national-insurance.json",
      "path": "/api/v1/2025-26/national-insurance.json",
      "format": "json",
      "description": "2025-26 national insurance"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26/student-loans.json",
      "path": "/api/v1/2025-26/student-loans.json",
      "format": "json",
      "description": "2025-26 student loans"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26/dividends.json",
      "path": "/api/v1/2025-26/dividends.json",
      "format": "json",
      "description": "2025-26 dividends"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26/mileage.json",
      "path": "/api/v1/2025-26/mileage.json",
      "format": "json",
      "description": "2025-26 mileage"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/2025-26/vat.json",
      "path": "/api/v1/2025-26/vat.json",
      "format": "json",
      "description": "2025-26 vat"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/csv/v1/2025-26.csv",
      "path": "/api/csv/v1/2025-26.csv",
      "format": "csv",
      "description": "All 2025-26 rates as CSV (Google Sheets IMPORTDATA friendly)"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/v1/deadlines.json",
      "path": "/api/v1/deadlines.json",
      "format": "json",
      "description": "UK tax and money deadlines (29 dates)"
    },
    {
      "url": "https://tidysheets-uk.pages.dev/api/csv/v1/deadlines.csv",
      "path": "/api/csv/v1/deadlines.csv",
      "format": "csv",
      "description": "Deadlines as CSV"
    }
  ]
}