{
  "title": "TaxMath tax tables",
  "version": 1,
  "released": "2026-10-24",
  "documentation": "https://taxmath.org/data/",
  "license": {
    "id": "CC-BY-4.0",
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Source: TaxMath (taxmath.org)"
  },
  "notes": "First release: income-tax tables for tax years 2022-2026 (US federal, 50 states and DC; Canada and covered provinces) and the county property-tax baseline from ACS 2020-2024 5-year.",
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      "name": "income-tax.json",
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}