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Personal savings allowance and tax on savings interest

Learn how the personal savings allowance affects your tax bill and whether you need to pay tax on savings interest.  

In this article
What is the personal savings allowance? Video: how does the personal savings allowance work? Is all savings income covered by the personal savings allowance? Can interest from savings push me into a higher tax bracket?
What happens if I exceed my personal savings allowance? What if I've paid too much tax on my interest?  What is the 'savings starter rate'?  Does this mean Isas are pointless?

What is the personal savings allowance?

Since April 2016, savers have been able to grow their money tax free, thanks to the 'personal savings allowance'.

This allowance varies depending on your income tax bracket, for the 2022-23 tax year the allowances are as follows: 

  • Basic-rate taxpayers - £1,000
  • Higher-rate taxpayers - £500 
  • Additional-rate taxpayers - £0

Additional-rate taxpayers don’t receive a personal savings allowance, so if you earn more than £150,000 each year, you’ll need to pay tax on all your savings interest.

Video: how does the personal savings allowance work?

Watch our short video to find out how the personal savings allowances works in practice:

HMRC has provided a few useful examples to illustrate how the allowance works in practice for basic and higher-rate taxpayers:

Basic rate taxpayers

You earn £20,000 a year and get £250 in account interest – you won’t pay any tax because it’s less than your £1,000 allowance.

You earn £20,000 a year and get £1,500 in account interest – you won’t pay tax on your interest up to £1,000. But you’ll need to pay basic rate tax (20%) on the £500 above this.

Higher-rate taxpayers

You earn £60,000 a year and get £250 in account interest – you won’t pay any tax because it’s less than your £500 allowance.

You earn £60,000 a year and get £1,100 in account interest – you won’t pay tax on your interest up to £500. But you’ll need to pay higher rate tax (40%) on the £600 above this.

 

Is all savings income covered by the personal savings allowance?

The personal savings allowance applies to interest you earn from any non-Isa savings accounts and current accounts. 

There are exceptions – namely Isas and some NS&I savings products, such as premium bonds. These aren’t covered by the personal savings allowance, because they are already tax-free.

The personal savings allowance applies to some investments, too. You can use your personal savings allowance against interest earned from:

  • government or corporate bonds
  • peer-to-peer lending interest
  • interest distributions, ie income from bond funds, from authorised unit trusts, open-ended investment companies and investment trusts. 

In a nutshell, whether your investment income is taxed as savings or a dividend depends on the underlying investments.

Income from loan-based investments, including the above, will be taxed as interest, while profits from equity investments (buying shares in companies) are taxed as dividend income.

Profit from rental properties is taxed in the same way as work or pensions income. 

Can interest from savings push me into a higher tax bracket?

Yes, savings income within the allowance still counts towards your income as a whole, and could push you into a higher tax bracket if you're already near the threshold. If this happens, it may affect the level of personal savings allowance you’re entitled to, and the rate of tax due on any savings income that exceeds it.

So, if you are a basic-rate taxpayer and you earn enough interest from savings to be pushed into the higher-rate tax threshold, you'll then only be entitled to a £500 personal savings allowance, and will pay 40% tax on the remainder that's in the higher tax bracket. 

In 2022-23, the higher-rate tax threshold in most of the UK kicks in at £50,270, the same as in 2021-22.

While the higher-rate threshold works slightly differently in Scotland, the personal savings allowance works in the same way as the rest of the UK.

What happens if I exceed my personal savings allowance?

In most cases, any tax due will be collected automatically through the pay-as-you-earn (PAYE) system, using information provided by banks and building societies. You should be issued with a 'notice of coding' if this is the case.

Or, it can be declared on a self-assessment tax return as normal if you usually complete one.

Under long-term plans to transform the current tax system, interest could eventually be processed directly from individual digital tax accounts. 

  • Submit your 2021-22 tax return: to tot up your bill and send your tax return direct to HMRC, use the Which? tax calculator.

What if I've paid too much tax on my interest? 

You can reclaim tax paid on your savings interest, if your bank or building society didn't make use of your full personal savings allowance. 

Fill in form R40 to claim the tax you were wrongly charged. You can claim tax on savings from up to four tax years ago. 

It'll normally take around six weeks to get your money back. 

What is the 'savings starter rate'? 

In addition to the personal savings allowance, an extra tax break already helps those on a low income pay either no tax or reduced tax on their savings. 

This £5,000 ‘starting rate for savings’ means anyone with total taxable income under the personal income tax allowance plus £5,000 will not pay any tax on your savings. 

This means if your total taxable income is less than £17,570 for 2022-23, you won’t pay any tax on your savings.

It helps to think of these allowances sitting on top of each other; first the personal allowance (£12,570 for 2022-23), then the £5,000 starting savings rate at 0%, and finally the personal savings allowance worth up to £1,000.

When HMRC calculates the tax you owe, they’ll first look at your income from other sources, and then from your savings income.

Example calculation

So for example, if you earn £14,000 a year from a part-time job and £5,000 in interest from savings, this is how you would be taxed in 2022-23:

  • 0% on the first £12,570 income from your job = £0
  • 20% income tax on the remaining £1,430 from your wages (£14,000 less the £12,570 personal income tax allowance) = £286
  • 0% tax on £3,570 of your savings (because you’ve lost £1,430 of the 0% savings band from your earnings over the personal allowance) = £0
  • 0% tax on £1,000 of your savings using your £1,000 personal savings allowance = £0
  • 20% tax on the remaining £430 savings interest = £86

Total tax bill = £372.

Does this mean Isas are pointless?

Even though there are now generous tax breaks on savings, and interest on non-Isa savings accounts tends to be higher, there are still significant long-term benefits to Isas, particularly if you're a high earner or you have substantial savings. 

It's likely that the best way to boost returns and minimise tax is to combine a range of savings products and Isas, as well as high-interest current accounts if you don't mind switching banks.  

It’s also worth bearing in mind that the personal savings allowance will protect your interest from tax this year – but if you’re growing savings over the long term once they’re in your Isa they’ll be tax-free forever.

Find out more: How to find the best cash Isa

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