{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "@id": "https://uktaxdrag.co.uk/uk-fiscal-drag-tracker-2026-27.html#dataset",
  "name": "UK Fiscal Drag Tracker 2026/27",
  "description": "Annual dataset measuring the cumulative effect of frozen UK tax thresholds since April 2021. Tracks Personal Allowance, higher-rate threshold, additional-rate threshold, HICBC threshold, CGT and dividend allowance changes, vs nominal wage growth and CPI inflation. Methodology: counterfactual CPI indexation of 2020/21 thresholds compared to actual frozen thresholds.",
  "version": "1.0",
  "datePublished": "2026-05-12",
  "dateModified": "2026-05-12",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "creator": {
    "@type": "Organization",
    "name": "UK Tax Drag",
    "url": "https://uktaxdrag.co.uk/"
  },
  "publisher": {
    "@type": "Organization",
    "name": "UK Tax Drag",
    "url": "https://uktaxdrag.co.uk/"
  },
  "inLanguage": "en-GB",
  "spatialCoverage": { "@type": "Place", "name": "United Kingdom" },
  "temporalCoverage": "2020-04-06/2026-04-05",
  "keywords": [
    "UK tax thresholds", "fiscal drag", "frozen thresholds", "Personal Allowance",
    "higher rate threshold", "stealth tax", "60% trap", "HICBC"
  ],
  "citation": "UK Tax Drag (2026), 'UK Fiscal Drag Tracker 2026/27', https://uktaxdrag.co.uk/uk-fiscal-drag-tracker-2026-27.html",
  "thresholds": [
    {
      "tax_year": "2020/21",
      "personal_allowance": 12500,
      "higher_rate_threshold_england_ni_wales": 50000,
      "additional_rate_threshold": 150000,
      "hicbc_threshold": 50000,
      "cgt_allowance": 12300,
      "dividend_allowance": 2000,
      "ni_class1_upper_earnings_limit": 50000,
      "uk_avg_full_time_salary_estimate_gbp": 31461,
      "cpi_index_april_2020_baseline": 100.0
    },
    {
      "tax_year": "2021/22",
      "personal_allowance": 12570,
      "higher_rate_threshold_england_ni_wales": 50270,
      "additional_rate_threshold": 150000,
      "hicbc_threshold": 50000,
      "cgt_allowance": 12300,
      "dividend_allowance": 2000,
      "ni_class1_upper_earnings_limit": 50270,
      "uk_avg_full_time_salary_estimate_gbp": 32700,
      "cpi_index_april_2020_baseline": 101.5
    },
    {
      "tax_year": "2022/23",
      "personal_allowance": 12570,
      "higher_rate_threshold_england_ni_wales": 50270,
      "additional_rate_threshold": 150000,
      "hicbc_threshold": 50000,
      "cgt_allowance": 12300,
      "dividend_allowance": 2000,
      "ni_class1_upper_earnings_limit": 50270,
      "uk_avg_full_time_salary_estimate_gbp": 34300,
      "cpi_index_april_2020_baseline": 110.7
    },
    {
      "tax_year": "2023/24",
      "personal_allowance": 12570,
      "higher_rate_threshold_england_ni_wales": 50270,
      "additional_rate_threshold": 125140,
      "hicbc_threshold": 50000,
      "cgt_allowance": 6000,
      "dividend_allowance": 1000,
      "ni_class1_upper_earnings_limit": 50270,
      "uk_avg_full_time_salary_estimate_gbp": 36100,
      "cpi_index_april_2020_baseline": 119.3
    },
    {
      "tax_year": "2024/25",
      "personal_allowance": 12570,
      "higher_rate_threshold_england_ni_wales": 50270,
      "additional_rate_threshold": 125140,
      "hicbc_threshold": 60000,
      "cgt_allowance": 3000,
      "dividend_allowance": 500,
      "ni_class1_upper_earnings_limit": 50270,
      "uk_avg_full_time_salary_estimate_gbp": 37400,
      "cpi_index_april_2020_baseline": 122.0
    },
    {
      "tax_year": "2025/26",
      "personal_allowance": 12570,
      "higher_rate_threshold_england_ni_wales": 50270,
      "additional_rate_threshold": 125140,
      "hicbc_threshold": 60000,
      "cgt_allowance": 3000,
      "dividend_allowance": 500,
      "ni_class1_upper_earnings_limit": 50270,
      "uk_avg_full_time_salary_estimate_gbp": 38100,
      "cpi_index_april_2020_baseline": 122.8
    },
    {
      "tax_year": "2026/27",
      "personal_allowance": 12570,
      "higher_rate_threshold_england_ni_wales": 50270,
      "additional_rate_threshold": 125140,
      "hicbc_threshold": 60000,
      "cgt_allowance": 3000,
      "dividend_allowance": 500,
      "ni_class1_upper_earnings_limit": 50270,
      "uk_avg_full_time_salary_estimate_gbp": 38400,
      "cpi_index_april_2020_baseline": 123.4
    }
  ],
  "higher_rate_taxpayer_counts": [
    {"tax_year": "2020/21", "count_millions": 4.4, "share_of_taxpayers_pct": 13},
    {"tax_year": "2021/22", "count_millions": 4.9, "share_of_taxpayers_pct": 15},
    {"tax_year": "2022/23", "count_millions": 5.6, "share_of_taxpayers_pct": 17},
    {"tax_year": "2023/24", "count_millions": 6.5, "share_of_taxpayers_pct": 20},
    {"tax_year": "2024/25", "count_millions": 7.1, "share_of_taxpayers_pct": 21},
    {"tax_year": "2025/26", "count_millions": 7.5, "share_of_taxpayers_pct": 22},
    {"tax_year": "2026/27", "count_millions": 7.8, "share_of_taxpayers_pct": 23}
  ],
  "drag_loss_by_salary": [
    {"salary_2020_gbp": 25000, "projected_salary_2026_gbp": 30500, "annual_drag_loss_2026_gbp": 402, "cumulative_drag_loss_2021_2026_gbp": 1510},
    {"salary_2020_gbp": 30000, "projected_salary_2026_gbp": 36600, "annual_drag_loss_2026_gbp": 612, "cumulative_drag_loss_2021_2026_gbp": 2304},
    {"salary_2020_gbp": 40000, "projected_salary_2026_gbp": 48800, "annual_drag_loss_2026_gbp": 1180, "cumulative_drag_loss_2021_2026_gbp": 4443},
    {"salary_2020_gbp": 50000, "projected_salary_2026_gbp": 61000, "annual_drag_loss_2026_gbp": 2856, "cumulative_drag_loss_2021_2026_gbp": 10737},
    {"salary_2020_gbp": 75000, "projected_salary_2026_gbp": 91500, "annual_drag_loss_2026_gbp": 3140, "cumulative_drag_loss_2021_2026_gbp": 11815},
    {"salary_2020_gbp": 100000, "projected_salary_2026_gbp": 122000, "annual_drag_loss_2026_gbp": 4402, "cumulative_drag_loss_2021_2026_gbp": 16564}
  ],
  "sources": [
    {"name": "HMRC published tax bands 2020/21 through 2026/27", "url": "https://www.gov.uk/income-tax-rates"},
    {"name": "ONS Average Weekly Earnings series", "url": "https://www.ons.gov.uk/employmentandlabourmarket/peopleinwork/earningsandworkinghours/timeseries/kab9/lms"},
    {"name": "ONS CPI series", "url": "https://www.ons.gov.uk/economy/inflationandpriceindices/timeseries/d7g7/mm23"},
    {"name": "HMRC Personal Income Statistics", "url": "https://www.gov.uk/government/collections/personal-incomes-statistics"},
    {"name": "OBR Economic and Fiscal Outlook (March 2025)", "url": "https://obr.uk/efo/economic-and-fiscal-outlook-march-2025/"}
  ],
  "methodology_url": "https://uktaxdrag.co.uk/methodology.html",
  "page_url": "https://uktaxdrag.co.uk/uk-fiscal-drag-tracker-2026-27.html"
}
