Calculators/Child Benefit Tax Charge Calculator 2025/26

Child Benefit Tax Charge Calculator 2025/26

Calculate the High Income Child Benefit Charge (HICBC) and see how pension contributions can eliminate it. Covers the new £60,000–£80,000 taper introduced in April 2024.

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£

Your adjusted net income — salary and other income minus pension contributions and Gift Aid. This is the figure HMRC uses to calculate the charge.

Number of children you receive child benefit for.

£

Pension contributions you make (personal or salary sacrifice). These reduce your adjusted net income and can eliminate or reduce the HICBC.

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AI-generated guidance, not professional tax advice. Tax rates for 2025/26 tax year. Contains public sector information licensed under the Open Government Licence v3.0.