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We're approaching the end of the current tax year, so now's a great time to see if you're making the most of the tax-free interest you can earn.

What’s an ISA?

An ISA is an Individual Savings Account. It’s a great way to save money without paying tax on the interest you earn, helping you to make the most of your savings.

How much can I pay into my ISA?

Every tax year, the government sets a maximum amount that you can save tax-free in an ISA. This is called an ISA allowance. The ISA allowance for the current tax year is £20,000.

How does the ISA allowance work?

If you don't pay the full £20,000 by the end of the tax year, you will lose the unused allowance. You can't carry any of your unused ISA allowance over into the new tax year.

When is the ISA deadline?

The ISA deadline for the current tax year is just around the corner on 5 April 2025, so now’s the time to make the most of your allowance by topping up your ISA for the current tax year.


How can I top up my ISA?

If you have an ISA with us and you haven't paid your allowance into another ISA elsewhere, you can top it up by moving money online from another bank or building society.

Please make sure you pay in any money by 31 March so we can make sure it gets into your ISA on time.

To find out more, take a look at our ISA Guide.

Learn more

Please read the Specific Terms and Conditions and our General Terms and Conditions before applying for any ISA with West Brom Building Society.