How Are Pensions Taxed in the UK?
Understanding pension taxation is essential for maximising your retirement income. Pensions benefit from a unique "EET" (Exempt, Exempt, Taxed) tax structure — contributions are tax-free, growth is tax-free, but withdrawals are taxed. Knowing how to navigate the tax rules can save you thousands.
1. Going in: Tax relief on contributions (20-45% depending on your tax band)
2. Growing: No tax on investment gains or income within the pension
3. Coming out: 25% tax-free, remaining 75% taxed as income
Tax Relief on Contributions
When you contribute to a pension, the government adds tax relief:
| Tax Band | Your Contribution | Tax Relief | Total in Pension |
|---|---|---|---|
| Basic rate (20%) | £80 | £20 (automatic) | £100 |
| Higher rate (40%) | £60 | £40 (£20 auto + £20 via SA) | £100 |
| Additional rate (45%) | £55 | £45 (£20 auto + £25 via SA) | £100 |
Basic rate relief (20%) is added automatically by your pension provider. Higher and additional rate relief must be claimed through your self-assessment tax return.
The 25% Tax-Free Lump Sum
When you access your pension from age 55 (57 from 2028), you can take up to 25% completely tax-free. This is one of the most valuable pension benefits.
There are different ways to take your tax-free cash:
- All at once — take the full 25% upfront, move the rest into drawdown
- Gradually via UFPLS — take ad-hoc lump sums where 25% of each is tax-free
- In stages — crystallise portions of your pension at different times
Income Tax on Pension Withdrawals
After the 25% tax-free amount, all pension withdrawals are added to your other income and taxed at your marginal rate:
| Income Band (2025/26) | Tax Rate |
|---|---|
| £0 – £12,570 (Personal Allowance) | 0% |
| £12,571 – £50,270 | 20% |
| £50,271 – £125,140 | 40% |
| Above £125,140 | 45% |
Remember: the State Pension counts as taxable income and uses up most of your Personal Allowance. With a full State Pension of £11,502, you only have £1,068 of Personal Allowance left before pension withdrawals start being taxed.
Tax-Efficient Withdrawal Strategies
Strategy 1: Use Both Spouses' Allowances
If you are married or in a civil partnership, ensure both partners use their Personal Allowance and basic-rate band. A couple can withdraw approximately £100,540 before either enters the higher-rate band.
Strategy 2: Spread Withdrawals Across Tax Years
Instead of taking large lump sums, spread withdrawals to keep within the basic-rate band each year. This could save you 20% tax on the amount that would otherwise push you into higher-rate territory.
Strategy 3: Bridge to State Pension
If you retire before State Pension age, you have years where your Personal Allowance is fully available. Take larger pension withdrawals during these years and reduce withdrawals once the State Pension starts.
Strategy 4: Use UFPLS for Tax-Free Element
Uncrystallised Funds Pension Lump Sums (UFPLS) allow you to take ad-hoc amounts where 25% of each withdrawal is tax-free. This can be more tax-efficient than taking all your tax-free cash upfront.
The Emergency Tax Problem
When you first withdraw from your pension, your provider may apply an emergency tax code. This treats your withdrawal as if you receive that amount every month, resulting in excessive tax. For example, a £20,000 withdrawal might be taxed as if you earn £240,000/year.
You can reclaim overpaid tax by:
- Waiting for HMRC to correct your tax code (can take months)
- Completing form P50Z, P53, or P55 for a faster refund
- Calling HMRC to request a tax code adjustment
Pension Tax and Death Benefits
| Situation | Tax Treatment |
|---|---|
| Death before 75 (DC pension) | Beneficiaries receive benefits tax-free |
| Death at 75+ (DC pension) | Beneficiaries pay income tax on withdrawals |
| Pensions and IHT (current) | Generally outside the estate for IHT |
| Pensions and IHT (from April 2027) | Inherited pensions may be brought into IHT scope |
Next Steps
Plan your pension withdrawals with tax efficiency in mind. Consider consulting a pension adviser or tax specialist before making large withdrawals. A well-planned withdrawal strategy can save thousands over retirement.