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2.2 Tax Relief on Pension Contributions
A detailed guide to how pension tax relief works in the UK, including examples, self-assessment claims, and limits based on income and contribution type.
Chapter 5: Tax Relief on Pension Contributions
Tax relief is one of the biggest advantages of pension saving — but many people don’t fully understand how it works, or how to claim it.
What Is Pension Tax Relief?
When you pay into a pension, the government gives back some of the income tax you’ve already paid — effectively boosting your contributions at no extra cost to you.
This makes pensions one of the most tax-efficient ways to save for retirement.
How Does It Work?
There are two main methods:
1. Relief at Source
(most personal pensions and group schemes)
- You pay a net amount (e.g. £80), and the provider adds 20% tax relief (e.g. £20), making a total of £100
- Available to all taxpayers (even non-taxpayers up to £3,600 gross)
If you’re a higher or additional rate taxpayer, you can claim the extra 20% or 25% via your tax return
2. Net Pay Arrangement
(used in some workplace schemes)
- Your pension contributions are deducted before tax is calculated
- You automatically receive tax relief at your full marginal rate
- No need to claim anything — but non-taxpayers receive no top-up under this method
Example: How Tax Relief Boosts Your Pension
Note: Higher and additional rate taxpayers must usually submit a self-assessment tax return to reclaim the extra relief when using relief at source.
Annual Contribution Limits & Tax Relief
You can only get tax relief on relevant UK earnings up to your Annual Allowance:
Standard Annual Allowance:
- £60,000 gross (2024/25)
- Includes all personal and employer contributions combined
- If exceeded, you may face a tax charge
Tapered Allowance:
- For high earners with adjusted income over £260,000
- Reduces to £10,000 minimum allowance for those over £360,000 adjusted income
Carry Forward:
- Use unused Annual Allowance from previous 3 tax years
- Must have been a member of a UK pension during those years
How to Claim Higher or Additional Rate Relief
If you use a relief at source pension (including most personal pensions or SIPPs), and you earn over £50,270, you must claim extra relief via:
- Self-assessment tax return
- Or by writing to HMRC if you don’t normally file one
Example:
- You pay £8,000 net into your pension
- The provider claims £2,000 = £10,000 total
- If you’re a 40% taxpayer, you can claim another £2,000 back via your return
You can keep the refund or increase your pension further.
Tax Relief for the Self-Employed
- You receive relief in the same way (relief at source)
- Claim any extra through self-assessment
- Up to 100% of your earnings (max £60,000 gross unless tapered)
Can You Claim Tax Relief for Others?
Yes — you can:
- Contribute to a pension for your spouse, partner, or child
- They receive 20% tax relief even if they have no income (up to £3,600 gross)
- You don’t receive tax relief personally — it’s attached to their pension
Common Pitfalls
- Failing to claim higher/additional rate relief
- Confusing net vs gross contributions (especially for limits)
- Making large contributions after stopping work — may not qualify for tax relief
- Assuming employer contributions count toward your personal earnings — they don’t
Next Chapter Preview:
We look at the Annual Allowance in more detail — including tapering, carry forward, and how to avoid a tax charge.
