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How old must I be to open an ISA?

All UK residents aged 16 or over may open a Cash ISA or Help to Buy: ISA. The minimum age for opening a Stocks and Shares ISA is 18 years.

For more details relating to our ISA accounts please visit our ISA information pages (opens in a new window).

The minimum amount which can be invested in an ISA is £1.00 and interest earned on funds in the ISA is paid tax free.