High earners, 2026/27

£100k tax trap calculator

The 62% rate between £100,000 and £125,140, the Child Benefit charge, and the pension that avoids them.

£

Take-home pay, England, Wales and NI, 2026/27

£6,029.78a month

£72,357.40 a year, £1,391.49 a week, £37.11 an hour

Where your £110,000 goesA month
  • Take-home£6,029.7866%
  • Income tax£2,786.0030%
  • National Insurance£350.884%

    Checked against GOV.UK 2026/27 rates on 20 October 2026. How we calculate

    Where you pay tax
    Estimated payslipTax code 1257L, NI letter A, 2026/27

    Payments

    Salary£110,000 a year before deductions£9,166.67

    Deductions

    Income tax20% of £37,700 + 40% of £64,730£2,786.00
    National Insurance8% of pay from £12,570 to £50,270, 2% above£350.88
    Total deductions£3,136.88
    Take-home paya month£6,029.78

    Checked 20 October 2026 against GOV.UK, Rates and thresholds for employers 2026 to 2027, and the Scottish Rate Resolution 2026-27. How we check.

    Does not model benefits in kind, two jobs or directors' National Insurance. Monthly figures are the yearly amounts divided by 12. Payslips can differ by a few pounds a year.

    These figures are estimates based on the information you entered and the 2026/27 rates and thresholds published by HMRC (and, for Scottish taxpayers, the Scottish Parliament). They are general information, not tax, financial or legal advice. Your actual take-home pay can differ, for example because of your tax code, pension arrangements, benefits, student loan plan or payroll timing. Check your payslip, or ask your employer or HMRC, before relying on these figures.

    Your adjusted net income

    Adjusted net income£110,000

    £10,000 more gross pension (or salary sacrifice) would bring your adjusted net income down to £100,000 and restore your full Personal Allowance.

    Add the number of children you get Child Benefit for to see the charge.

    Share of each extra £1 lost to tax, NI and charges

    A professional walking across a river bridge at golden hour
    Illustration

    The £100,000 taper, shown in pounds

    Between £100,000 and £125,140 the Personal Allowance is withdrawn, so that slice of pay loses 62% to tax and National Insurance in England, Wales and Northern Ireland.

    How the £100k trap works

    Your Personal Allowance of £12,570 falls by £1 for every £2 of adjusted net income above £100,000, so it is gone at £125,140. On that slice of pay you pay 40% tax, lose allowance that would have saved another 20%, and pay 2% National Insurance: 62% in England, Wales and Northern Ireland. In Scotland the same slice loses 69.5%, because the advanced rate is 45%.

    Adjusted net income is your total taxable income less pension contributions made through relief at source (grossed up) and Gift Aid donations (grossed up). Salary sacrifice and net pay contributions reduce it automatically, because they come out of your pay before tax. Sources: GOV.UK: Income Tax rates and Personal Allowances; GOV.UK: Tax on your private pension, pension tax relief.

    Child Benefit and childcare

    If you or your partner get Child Benefit and the higher earner's adjusted net income is over £60,000, the High Income Child Benefit Charge takes back 1% of the benefit for every £200, until it is all repaid at £80,000 (GOV.UK: High Income Child Benefit Charge). For 2026/27 Child Benefit is £27.05 a week for the eldest child and £17.90 for each other child (GOV.UK: Child Benefit rates).

    If you or your partner has adjusted net income over £100,000, you cannot get Tax-Free Childcare or, in England, the working-parent free childcare hours (GOV.UK: Tax-Free Childcare; GOV.UK: Free childcare if you're working).