UK Pension Drawdown Calculator

For defined-contribution pensions from age 55 (57 from April 2028). Includes the State Pension in the tax calculation.

Last updated 19 October 2026

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How it works

You can take 25% tax-free (up to £268,275) and draw the rest as taxable income when you like. The pot stays invested, so it can grow — or fall. Drawing more than the pot's real return depletes it; the calculator shows the age at which it is exhausted at your chosen income.

Formula

Drawdown pot = pot − tax-free cash
Each year: pot = pot × (1 + growth) − income; income rises with inflation
Tax = income + State Pension − £12,570 at 20/40/45%

Worked example

£400,000 pot at 60: £100,000 tax-free, £300,000 in drawdown. £24,000 a year rising 2.5% at 4.5% growth lasts to about age 75; with £12,548 State Pension from 67 total taxable income £36,548 → tax £4,796.

Frequently asked questions

What is the MPAA?

Once you take taxable income from drawdown, future pension contributions are capped at £10,000 a year (Money Purchase Annual Allowance). Taking only the tax-free cash does not trigger it.

Drawdown or annuity?

Drawdown is flexible and inheritable but carries investment and longevity risk; an annuity is guaranteed. Many combine both — see the annuity vs drawdown calculator.

Is the tax-free cash always 25%?

Up to 25% of the pot, capped at £268,275 (the Lump Sum Allowance), unless you have protected higher amounts.

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This calculator is provided for general information only and does not constitute financial, tax, legal or employment advice. Rules change and individual contracts, free-zone regulations and court rulings can differ. Always verify with your employer, the relevant ministry or a licensed professional.