You can usually claim Child Benefit if you are responsible for a child under 16, or under 20 if they remain in approved education or training. Only one person can claim for each child, and you do not normally need to be the child’s parent, provided you are responsible for their care. Your household income may affect whether you repay some or all of the benefit through the High Income Child Benefit Charge. Check the official gov.uk Child Benefit guidance for current eligibility rules, qualifying education and how to claim.