Pension Lump Sum Calculator
Estimate your tax-free pension cash instantly. Calculate your 25% tax-free lump sum, the taxable portion of your pot, and the income tax you might pay.
Calculate Your Lump Sum
Enter your total pension pot size and expected tax rate. The calculator will break down your tax-free cash, taxable amount, and estimated net receipt.
Lump Sum Estimator
Project your tax-free cash and tax liabilities
Pension Withdrawal Facts
Essential insights into accessing your UK pension
Understanding Pension Withdrawals
Accessing your pension pot is a major financial decision. Here is how the tax treatment of your lump sum is calculated by HMRC.
Calculate the Tax-Free Portion
By law, you are entitled to withdraw up to 25% of your total pension pot value completely free of Income Tax.
Identify the Taxable Remainder
The remaining 75% of your pension pot is treated as taxable income in the year you withdraw it.
Apply Your Marginal Tax Rate
The taxable portion is added to your other income (like salary or rental income). Income Tax is applied at your highest marginal rate (20%, 40%, or 45%).
Determine Your Net Receipt
Your final net amount is the sum of your tax-free cash plus the taxable remainder minus the Income Tax due on that remainder.
UK Income Tax Bands (2024/25)
The taxable portion of your pension lump sum will be taxed at these rates, depending on your total annual income.
| Tax Band | Taxable Income Range | Tax Rate on Pension Withdrawal |
|---|---|---|
| Personal Allowance | Up to £12,570 | 0% |
| Basic Rate | £12,571 to £50,270 | 20% |
| Higher Rate | £50,271 to £125,140 | 40% |
| Additional Rate | Over £125,140 | 45% |
| Tax-Free Pension Cash | Up to 25% of pot | 0% (Does not use allowance) |
Pension Lump Sum FAQ
Answers to the most frequently asked questions about taking cash from your UK pension pot.
In the UK, you can typically take up to 25% of your defined contribution pension pot as a tax-free lump sum. The remaining 75% is taxable as income.
Yes, withdrawing a large taxable amount from your pension can push you into a higher tax bracket for that year, or trigger an emergency tax code (e.g., 1257L W1/M1) if taken as an ad-hoc payment. HMRC usually reconciles this at the end of the tax year.
Yes, under ‘trivial commutation’ rules, if your total pension savings are under £30,000, you may be able to take the entire amount as a lump sum. The first 25% is tax-free, and the rest is taxed as income.
No. The 25% tax-free pension lump sum is entirely free of Income Tax and does not use up any of your standard £12,570 Personal Allowance.