Get the facts about the main types of savings and investment income you may have to pay tax on.
Learn how the personal savings allowance affects your tax bill and whether you need to pay tax on savings interest.
See our round-up of savings products that guarantee you'll pay no tax on your returns.
Find out how much tax you'll pay on dividend income from shares and how the 2018 dividend tax changes work.
Use our 2017/18 dividend tax calculator to work out how much tax you'll pay on the profits you make on shares. Enter your annual income and your dividends, and we'll calculate your tax bill.
Use our 2018/19 dividend tax calculator to work out how much tax you'll pay on the profits you make on shares.