About this calculator
£100k Tax Trap Calculator
Between £100,000 and £125,140 your personal allowance is withdrawn at £1 for every £2 you earn, creating an effective marginal tax rate of around 60%.
This calculator shows how much of your income falls in the trap and how much you could save by using pension contributions or salary sacrifice.
Results are estimates for educational purposes only and are not financial advice. Want a second pair of eyes on your numbers? Book a personal finance review.
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