Find out what tax credits are and how much you're likely to get, depending on your circumstances.
Find out how your income relates to the amount of tax credits you can claim.
Find out whether you qualify for child tax credits or working tax credits.
Our calculations should help you work out how much tax credit you might be entitled to in the current tax year.
Calculate how much child tax credit you are entitled to receive in the 2018-19 tax year.
How to renew your tax credits, when to complete your tax credit renewal pack and what do to if you miss your renewal deadline.
This guide lists all the changes in your circumstances that you have to make HMRC aware of by law.
Discover whether you're entitled to working tax credit and how much you may receive in 2018-19.