Tax on Pension Withdrawals: What You'll Actually Pay

Once you reach the minimum pension age (currently 55, rising to 57 from 2028), you can usually start drawing money from a defined contribution pension — but "accessing your pension" and "tax-free" are not the same thing. Here's what actually happens to the tax.

The 25% tax-free lump sum

Most people can take up to 25% of their pension pot completely tax-free, either as a single lump sum or spread across withdrawals over time, depending on how you choose to access it. There's an overall limit on how much tax-free cash you can take across your lifetime, which most people won't come close to, but it's worth being aware it exists if you have a very large pension.

The remaining 75% is taxed as income

Whatever you take beyond your tax-free entitlement is added to your other income for that tax year and taxed at your normal income tax rates — the same bands that apply to a salary. This is the part that catches people out: withdrawing a large lump sum in one tax year can push you into a higher tax bracket for that year, even if your pension pot itself isn't enormous.

The three main ways to access it, and how each is taxed

• Flexi-access drawdown — you take your 25% tax-free cash up front (or in stages), then draw down the rest over time as taxable income, deciding how much to take and when.
• Uncrystallised funds pension lump sum (UFPLS) — each individual withdrawal is automatically 25% tax-free and 75% taxable, rather than taking all your tax-free cash at once.
• Annuity — you typically take your tax-free cash up front, then use the rest to buy a guaranteed income for life (or a fixed term), which is taxed as income as it's paid to you.

Which option suits you depends on factors well beyond tax — see our guide on taking your pension early for the wider picture.

Watch out for emergency tax on the first withdrawal

A very common, avoidable mistake: the first time you take a flexible withdrawal from a pension, HMRC's systems often apply an "emergency" tax code that assumes you'll take the same amount every month for the rest of the year — which usually massively overtaxes a one-off withdrawal. You can normally claim this back from HMRC, either automatically once your provider reports the correct figures, or by proactively filing a reclaim form, but it can take weeks to get the money back. Being aware this can happen avoids an unpleasant surprise.

Withdrawals can affect other things, not just your tax bill

Taking a large taxable withdrawal in one year can also affect means-tested benefits or the tax-free personal allowance you get on other income, since it counts as income for that year. If you're close to a relevant threshold, it's worth thinking about whether spreading withdrawals across tax years, rather than taking a large lump sum at once, reduces your overall tax bill.

The state pension is taxed differently

The state pension itself is paid without tax being deducted at source, but it still counts as taxable income — if your total income including the state pension exceeds your personal allowance, you may owe tax on it via Self Assessment or through a PAYE tax code adjustment on other income. See our state pension guide for how much you're likely to get.

This is general information, not personalised financial advice. Rules and allowances change, and your right decision depends on your own circumstances — for anything that affects your money long-term, it is worth checking the current figures on GOV.UK or speaking to a regulated financial adviser (MoneyHelper offers free, impartial guidance).