Enter the amount you would be looking to put into an ISA, select your preferred interest rate and term, and we’ll show you what it could be worth. This can vary from ISA to ISA.
Calculating your ISA
With up to £20,000 investible per year (as of 2019/2020) find out how much you could get back based on the amount, rate and number of years you’d consider investing.
Are you making the most of your annual ISA allowance? Every tax year, you can save or invest up to £20,000 into an ISA, and you won’t pay tax on any growth or returns you might earn. There are important considerations to take into account such as the type of ISA you choose as some investments may carry risks to your capital and you could get back less than you put in*. However our calculator is designed simply to give a calculation of ISA interest.
What types of ISAs can I choose from?
For more information on the main types of ISAs available, we’ve written some really easy-to-follow guides on the following ISA types:
- Stocks and Shares ISAs
- Innovative ISAs
- Lifetime ISAs
- Cash ISAS
Help to Buy ISA Calculator
Our Calculator is not for calculating Help to Buy ISAs but many calculators for this are available to use online. Remember that the deadline for Help to Buy ISAs is fast approaching on November 29th 2019. Currently this is a fixed deadline and these ISAs will not be available unless the Government extends the initiative in the future.