How to Claim Higher and Additional Rate Pension Tax Relief

What Is Pension Tax Relief?

Tax relief is one of our favourite things about pensions. Who doesn’t like free money?

Every taxpayer gets basic rate income tax relief applied to their personal pension contributions up to the annual pension allowance of £60,000 (or 100% of your total earnings). A 25% basic-rate tax relief top-up from HMRC on anything you put into your pension, it means every £1,000 you contribute magically becomes £1,250.

If you earn over £50,270, then lucky you, because you can claim even more back on your contributions with higher-rate and additional-rate pension tax relief.

What Is Higher-Rate and Additional-Rate Pension Tax Relief?

Higher-rate and additional-rate pension tax relief is an extra level of relief that individuals earning over £50,270 can claim on their personal pension contributions. This is in addition to the 25% basic-rate tax relief bonus everyone gets every time they put money into their pension.

The amount of extra tax relief you can claim depends on how much you earn over the higher rate tax band, currently £50,270.

• Higher-rate taxpayers can claim an extra 20% tax relief on earnings they pay 40% tax on, totalling up to 40% in pension tax relief. This means £10,000 of pension contributions could cost as little as £6,000.
• Additional-rate taxpayers can claim an 25% extra tax relief on earnings they pay 45% tax on, totalling up to 45% in pension tax relief. This means £10,000 of pension contributions could cost as little as £5,500.

This added pension relief is little known about and so overlooked that an estimated £830m each year isn't claimed in tax relief. That’s because, unlike basic-rate tax relief which is claimed and then added to your pension automatically by your provider, you'll need to claim higher rate tax relief on pension contributions yourself.

There is also one more fantastic benefit to tax relief on pension contributions for higher-rate and additional-rate taxpayers: this bonus tax relief doesn’t have to go into your pension. Any extra tax relief from your pension can be enjoyed in three ways:

• A reduction in your annual tax bill
• A change to your tax code (reducing your tax bill for the following year)
• A tax rebate

Does higher rate tax relief apply to me?

You can claim extra higher-rate and additional-rate pension tax relief if

• you earn over £50,270, and
• have made either personal or employee contributions into a "relief at source" pension scheme (like Penfold, Nest or any other SIPP provider)

How Does It Work in Practice?

Here’s an example – Sam earns £53,000 a year and wants to pay £5,000 into her pension:

• Automatically, she’ll get 20% tax relief on her contribution, meaning her £5,000 contribution in her pension only actually costs her £4,000. That’s because 20% of £5,000 (£1,000) comes from tax relief.
• Because Sam is a higher earner, she’s also eligible for a further 20% tax relief. Because she earns £2,730 above the higher rate tax band of £50,270, £2,730 of her £5,000 contribution is eligible for this added relief.
• Sam’s extra tax relief totals £546 (20% of £2,730). Add this to the £1,000 basic rate of relief and Sam’s total tax relief equals £1,546.
• This means £5,000 in her pension would only cost her £3,454.
• If Sam earned £55,270 or above, her entire gross contribution would be eligible for the full 40% tax relief. In that case, her £5,000 contribution costs her just £3,000.

It’s a little complicated, but here’s the key thing to know – if your pension contribution is less than the amount you earn above the higher rate tax band, you’re eligible for 40% on tax relief on the full contribution.

If your pension contribution is more than the amount you earn above the higher rate tax band, only part of your contribution will eligible for the extra tax relief.

How to Claim Higher Rate Pension Tax Relief

As of February 2025, HMRC has introduced an online service to streamline the process of claiming higher-rate and additional-rate tax relief. This replaces the need to write to HMRC, making the process faster and easier. You now have two main ways to claim:

• Via the new HMRC online tool
• Through your Self Assessment tax return

New HMRC Online Tool

Higher-rate and additional-rate taxpayers can now claim tax relief via HMRC’s online service. To be eligible, you must be paying into a personal or workplace pension scheme and be paying more than the basic rate of tax.

To claim tax relief using HMRC's online service, you'll need:

• Your National Insurance number
• The type of pension
• The name of your pension provider
• The net amount of pension contributions for each tax year
• Proof of payments from your pension provider
• Your payroll number or reference number

How to Claim: Sign in with your Government Gateway user ID and password (or create one if you don’t have an account). Fill in the required pension contribution details. Submit your claim (you can save progress and return to it later).

Self Assessment Tax Return

If you complete a Self Assessment tax return, you must claim through your tax return (for the current tax year and any previous years). Use this service if you are claiming a tax relief through your tax code for just the current tax year.

In your Self Assessment tax return, look for the “tax reliefs” section and add your pension contributions. It’s important that you add the total gross pension contributions for the relevant tax year. This includes the basic 20% tax relief you’ve already received.

If you haven’t completed a tax return before, you can register and complete your tax return here.

If your self assessment is 12 months past the deadline you can write to HMRC using our Tax Relief Reclaim Letter Template.

How Many Years Back Can I Claim?

Made pension contributions in previous years but didn’t claim the higher-rate or additional-rate tax relief? All is not lost. You can backdate pension contributions for up to the last four tax years. As of today, that means any pension contributions made from the 2020/21 tax year.

Claiming tax relief on pension contributions for previous years works in the same way as claiming for this tax year – you can do this via either of the methods outlined above.

Remember, you’ll only be able to claim for years in which you were a higher earner (earned over £50,270).

What If I Have a Workplace Pension?

Thankfully, because most pension contributions from a workplace pension are deducted before tax, you should automatically receive tax relief at your highest rate. You won’t have to actively claim it yourself.

However, some workplace pension schemes are set up in a way where pension contributions are taken after tax.

If you're not sure if you're receiving tax relief, check with your employer or pension provider which contribution arrangement your workplace pension uses: net pay, relief at source or salary sacrifice.

Here's how workplace pension tax relief works:

Net Pay – No Action Needed

In this method, your employer deducts your pension contribution directly from your salary before tax is applied. This means you receive full tax relief upfront, whether you are a basic, higher, or additional rate taxpayer – you won’t have to actively claim it yourself.

Relief at Source – You Need to Claim

Here, your employer deducts your pension contribution after tax and National Insurance have been taken from your pay. Your pension provider then adds tax relief to your pension pot at the basic tax rate, irrespective of your total earnings.

If you aren’t sure how your employer scheme works, it’s worth chatting with your employer to confirm whether your pension provider adds higher or additional rate tax relief automatically. If not, you may be able to claim money back if:

• you pay higher or additional rate Income Tax
• you pay higher or top rate Income Tax in Scotland

If this is the case for you, you’ll need to follow the steps above to claim your higher rate taxpayer pension relief.

Salary Sacrifice – No Action Needed

This arrangement means you have agreed to reduce part of your salary in exchange for a pension contribution made by your employer. Without salary sacrifice, this part of your salary would have been subjected to income tax and National Insurance. Instead, your employer contributes this amount to your pension, free of these taxes.

In a salary sacrifice scheme high earners don’t need to claim back the extra 20% or 25% separately.

The Bottom Line

Higher-rate pension tax relief is one of the most overlooked benefits for UK taxpayers. With the introduction of HMRC’s new digital tool, claiming has become significantly easier and faster. No more letters or emails – just a few online forms and a processing time of around six weeks.

If you’re a Penfold customer, we make it easy for you to keep track of your contributions. We’ll automatically claim your basic rate pension tax relief for you – and you can access your complete pension contribution history with just a few taps.

Take advantage of this update and make sure you’re not leaving money on the table!