HMRC Savings Tax Update 2026 – Revised Personal Allowance Threshold Takes Effect From April

The new tax year in the UK has officially started from April 6, 2026, and with it comes some important updates that could affect your savings. If you keep money in a bank account and earn interest, this update from HM Revenue and Customs (HMRC) is something you should not ignore.

Many people think savings interest is always “free money,” but that’s not always true. Depending on how much you earn and how much interest your savings generate, you may have to pay tax. The Personal Savings Allowance (PSA) is the key rule that decides how much you can earn tax-free.

Let’s break everything down in a simple and easy way so you clearly understand what’s changing and how it affects you.

What Is the Personal Savings Allowance?

The Personal Savings Allowance (PSA) is the amount of interest you can earn on your savings without paying tax.

This applies to savings kept outside tax-free accounts like ISAs. Once you cross this limit, you may have to pay tax on the extra interest.

HMRC Savings Allowance 2026/27

For the 2026–27 tax year, the allowance remains unchanged. That means there is no increase despite rising inflation, which actually reduces its real value.

Allowance Based on Income

Income Type	Annual Income	Tax-Free Interest
Basic-rate taxpayers	Up to £50,270	£1,000
Higher-rate taxpayers	£50,270+	£500
Additional-rate taxpayers	£125,140+	£0

This means your tax-free savings depend directly on your income level.

How Much Can You Save Without Paying Tax?

Your savings limit depends on interest rates. Let’s look at simple examples:

For Basic-Rate Taxpayers (£1,000 Allowance)

Interest Rate	Savings Limit (Approx.)
3%	£33,333
4%	£25,000
5%	£20,000

For Higher-Rate Taxpayers (£500 Allowance)

Interest Rate	Savings Limit (Approx.)
3%	£16,666
4%	£12,500
5%	£10,000

If your savings earn more than these limits, the extra interest may be taxed.

Extra Benefit: Starting Rate for Savings

There’s also another benefit called the Starting Rate for Savings, which can help low earners.

• If your income is below £17,570
• You may earn up to £5,000 interest tax-free

This is separate from the Personal Savings Allowance and is useful for:

• Pensioners
• Part-time workers
• Low-income earners

How HMRC Tracks Your Savings

Many people don’t realise this, but banks automatically report your interest earnings to HM Revenue and Customs.

So even if you don’t tell them, they already know.

If you cross your limit, tax is collected through:

• Your tax code adjustment
• A Self Assessment tax return

This means there’s no hiding savings interest—everything is tracked.

Why You Should Check Your Savings Now

Interest rates are still relatively high compared to past years. Because of this, many people may accidentally cross their tax-free limit without noticing.

You should review your savings if:

• You have a large balance
• You use fixed deposits or savings plans
• You earn interest from multiple accounts

Smart Tips to Avoid Extra Tax:

• Move money into a Cash ISA
• Split savings between partners
• Track yearly interest earnings

Key HMRC Savings Limits 2026/27

Category	Amount	Applies To
Personal Savings Allowance	£1,000	Basic-rate taxpayers
Personal Savings Allowance	£500	Higher-rate taxpayers
Personal Savings Allowance	£0	Additional-rate taxpayers
Starting Rate for Savings	£5,000	Low-income earners
Tax Year Period	April 6, 2026 – April 5, 2027	All taxpayers

Conclusion

The HMRC Savings Tax Update 2026 may look simple at first, but it can have a real impact on your money. While the Personal Savings Allowance remains the same, rising interest rates mean more people could cross their tax-free limits without even realizing it.

Because banks now report everything directly to HMRC, it’s very important to stay aware of how much interest you are earning. A quick check of your savings today can help you avoid unexpected tax bills later. Smart planning—like using ISAs or spreading savings—can make a big difference in protecting your money.