Information for people who help or advise others

Get authority to act for someone else

What you need to do to set yourself up to act on someone else's behalf - intermediaries, appointees, form TC689 and more

At a glance tables to help you see how much tax credits you might get based on your income and personal circumstances

Quick and direct access to tax credits manuals, rates and thresholds

Find the right telephone number to help you deal with your client's tax credits queries