UK Child Benefit & HICBC Calculator 2026/27

The charge applies to the higher earner's adjusted net income — not household income.

Last updated 19 October 2026

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How it works

Child benefit is £27.05 a week for the eldest and £17.90 for each other child. If the higher earner's adjusted net income exceeds £60,000, 1% of the benefit is clawed back for every £200 over, so it is fully repaid at £80,000. Pension contributions and Gift Aid reduce adjusted net income, which is why a contribution can restore the whole benefit.

Formula

Annual benefit = (27.05 + 17.90 × (children − 1)) × 52
Charge = benefit × (income − 60,000) ÷ 20,000 (capped at 100%)

Worked example

Two children, £65,000 income: benefit £2,337; charge 25% = £584; keep £1,753. A £5,000 gross pension contribution removes the charge entirely.

Frequently asked questions

Should I still claim if I earn over £80,000?

Yes — claim and opt out of payments. It protects the claiming parent's NI credits towards the State Pension and gets the child a National Insurance number automatically.

How is the charge paid?

Through Self Assessment, or from 2025 through your PAYE tax code if you opt in.

Is it per household?

No, only the higher earner's income counts. Two parents on £59,000 each keep the full benefit; one earner on £80,000 loses it all.

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This calculator is provided for general information only and does not constitute financial, tax, legal or employment advice. Rules change and individual contracts, free-zone regulations and court rulings can differ. Always verify with your employer, the relevant ministry or a licensed professional.