What documents do I need to apply for family tax credits?

To apply for family tax credits, you will need several important documents. Firstly, include proof of your identity such as a valid ID, passport, or birth certificate for yourself and all family members included in the application. Additionally, provide documents confirming your marital status, such as a marriage certificate or divorce decree. You will also need to provide proof of income, including recent pay stubs, employment contracts, or tax returns. If you have children, submit their birth certificates or adoption papers. Finally, include proof of expenses, such as childcare costs or medical expenses. It is essential to gather these documents before applying to ensure your eligibility and smooth processing of your family tax credits application.