Child benefit Child Benefit is receivable by a person responsible for each child who is under 16, or 19 if they stay in education or training.If the person (or their spouse or partner) has 'adjusted net income' above £60,000 the person with the highest income has to pay some of the Child Benefit as a tax charge.Where 'adjusted net income' is more than £80,000 a year, the tax charge equals the Child Benefit received.Rate per week 2024/25 (£) Eldest / only child 25.60 Other children 16.95