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United Kingdom · Updated November 4, 2026

Part-time AI Evaluator for Tax jobs in United Kingdom

36 open AI Evaluator: Tax tasks are listed for the United Kingdom, from £27 to £54 an hour. The typical rate for a senior AI Evaluator: Tax here is £30 an hour, built from a market median wage of £24.01. At five hours a week that is about £650 a month.

£30/hrtypical rate, senior level
£24.01/hrmarket median wage
£27–£54range of open task rates
36open tasks tied to United Kingdom or remote in United Kingdom

Open AI Evaluator: Tax tasks in United Kingdom

Remote tasks and tasks tied to a city in United Kingdom.

See all 36
AI review

Tax Answer Rating

Manager · AI Evaluator: Tax

Health insurer for travel · 201–500 employees

£33–£39 / hour

About £1,320 a month at 9 h a week

  • 5–12 h a week
  • Remote · United Kingdom
  • Starts within 7 days
    AI review

    Tax Calculation Check (Excel)

    Manager · AI Evaluator: Tax

    Series A language-learning company for corporate training · 11–50 employees

    £33–£40 / hour

    About £1,110 a month at 7 h a week

    • 4–10 h a week
    • Remote · United Kingdom
    • Starts next week
      AI review

      Tax Form and Deadline Check

      Senior · AI Evaluator: Tax

      Legal services provider advising lenders · 201–500 employees

      £27–£34 / hour

      About £590 a month at 5 h a week

      • 3–6 h a week
      • Remote · United Kingdom
      • Starts within 7 days
        AI review

        Tax Question Authoring

        Senior · AI Evaluator: Tax

        Corporate law firm · 1,001–5,000 employees

        £29–£33 / hour

        About £740 a month at 6 h a week

        • 3–8 h a week
        • Remote · United Kingdom
        • Starts within 7 days
          AI review

          Overconfidence Review

          Manager · AI Evaluator: Tax

          Series B generative-AI company for code · 201–500 employees

          £32–£40 / hour

          About £700 a month at 5 h a week

          • 3–6 h a week
          • Remote · United Kingdom
          • Starts within 7 days
            AI review

            Tax Reference Answer Writing

            Manager · AI Evaluator: Tax

            Legal services provider advising lenders · 201–500 employees

            £34–£42 / hour

            About £1,150 a month at 7 h a week

            • 4–10 h a week
            • Remote · United Kingdom
            • Starts within 7 days
            • 11 interested
            AI review

            Cross-Border Tax Scenario Review (Google Docs)

            Director · AI Evaluator: Tax

            Travel-technology company with city hotels · 11–50 employees

            £44–£51 / hour

            About £1,130 a month at 6 h a week

            • 3–8 h a week
            • Remote · United Kingdom
            • Starts within 7 days
            • Top 25% for the role
            • 17 interested
            AI review

            Tax Answer Rating

            Manager · AI Evaluator: Tax

            Series A medical devices company · 11–50 employees

            £32–£42 / hour

            About £1,360 a month at 9 h a week

            • 5–12 h a week
            • Remote · United Kingdom
            • Starts within 2 weeks
              AI review

              Tax Calculation Check

              Manager · AI Evaluator: Tax

              Language-learning company for universities · 5,000+ employees

              £33–£42 / hour

              About £1,140 a month at 7 h a week

              • 4–10 h a week
              • Remote · United Kingdom
              • Starts within 7 days
              • 4 interested

              All 36 open AI Evaluator: Tax tasks for United Kingdom

              Newest first, with the hourly range and where the work is done.

              What AI Evaluator: Tax pays in United Kingdom

              Employee wage percentiles for the role. Contractors on Deftridge earn more than the median because they carry their own costs.

              PercentilePer hour5 h a week, per monthFull time, per year
              10th£14.77£320£30,700
              25th£18.21£390£37,900
              Median£24.01£520£49,900
              75th£35.21£760£73,200
              90th£42.53£920£88,500

              Source: Office for National Statistics, 2026p; aged to October 2026 with a wage index and calibrated on posted pay. Method.

              Deftridge rate by level

              LevelPer hourPer month at 5 h/week
              Senior£30£650
              Manager£35£760
              Director£45£980

              About this role

              Tax specialists test AI answers on rules, thresholds and jurisdictions. Usual tools: client annotation portal, Google Sheets.

              All AI Evaluator: Tax rates by country

              Working on the side in United Kingdom

              What to check before you take a task next to a full-time job. Orientation only; none of it is legal or tax advice.

              Checked on official pages, November 2026
              • For tax year 2026 to 2027, self-employed Class 4 National Insurance is 6% on profits over £12,570 up to £50,270 and 2% on profits over £50,270. Source
              • Class 2 National Insurance does not have to be paid: with profits of £7,105 or more it is treated as paid; below that, voluntary Class 2 is £3.65 a week for 2026 to 2027. Source
              • Self Assessment: the online tax return is due by 31 January after the tax year; a second payment deadline of 31 July applies when payments on account are made; a person who needs to file and has not before must tell HMRC by 5 October. Source

              Your recruiter walks through these points with you before you accept a task. Read the guides

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