Interactive Investor

ISA guides and information

Want to know more about investing in an ISA? Our experts are here to answer your questions.

Most popular guides

What is a Stocks and Shares ISA?

How to choose investments for your ISA

Ethical ISA investing

Building an income ISA portfolio

ISA basics

ISA tax benefits

ISA allowance

What is a Stocks and Shares ISA?

ISA vs general investing account

Investing in an ISA

Ethical ISA investing

International ISA investing

AIM shares in an ISA

Income ISA portfolio

Ask ii - Q&A

Can I open more than one ISA?

Can I carry over unused ISA allowance?

Should I open an ISA or a pension?

Is an ISA completely tax-free?