Child Benefit Decoded — the UK's Child Benefit in plain English

Baby clothes laid out on a table Photo: Wikimedia Commons, CC BY-SA 4.0.

A wooden baby rattle Photo: Wikimedia Commons, Public domain.

Children's books on a bookshop shelf Photo: Wikimedia Commons, CC BY-SA 4.0.

Child Benefit is the UK's payment to people who are responsible for bringing up children. It is paid by HMRC, it is not means-tested, and it has no limit on the number of children you can claim for. In 2026/27 it pays £27.05 a week for your eldest or only child and £17.90 a week for each additional child — £1,406.60 a year for one child, £2,337.40 a year for two. Only one person can claim for each child, and the payment usually arrives every four weeks, on a Monday or Tuesday.

This site explains Child Benefit in plain English: who can claim, the rates, the High Income Charge that claws some of it back from higher earners, the choice between claiming and opting out of payments, how to claim, what happens when a child turns 16, what happens when families split or join, what to report, and how Child Benefit differs from the similarly named support in Canada and the United States. Every headline figure comes from GOV.UK or HMRC, current from April 2026.

Key numbers at a glance (2026/27, from April 2026)

Eldest or only child: £27.05 a week (£108.20 every four weeks; £1,406.60 a year).
Each additional child: £17.90 a week (£71.60 every four weeks; £930.80 a year).
Two children: £44.95 a week (£2,337.40 a year). Three children: £62.85 a week (£3,268.20 a year).
Previous year (comparison only): £26.05 and £17.25 in 2025/26.
High Income Charge: starts when the higher earner's adjusted net income passes £60,000; 1% of the Child Benefit for every £200 above £60,000; the full amount is repaid at £80,000 or more.
Backdating: a claim can be backdated by up to 3 months only — delay costs money permanently.

The two traps that cost families money

The first trap is the one HMRC itself warns about: high earners who never claim lose more than money. If you earn over £80,000, the High Income Charge repays the whole payment, so taking the cash gains you nothing — but not claiming at all costs you National Insurance credits towards your State Pension (for a child under 12) and costs your child their automatic National Insurance number shortly before they turn 16. The answer is to claim and opt out of the payments, which keeps both advantages while avoiding the charge. The claim-or-opt-out page explains exactly how that works.

The second trap is delay. A claim can be made 48 hours after a child's birth is registered, or as soon as a child comes to live with you — but it can only be backdated by up to 3 months from the date HMRC receives the claim. HMRC's own figures show that over 30% of new parents miss out in their child's first year, and only about two-thirds claim before the baby's first birthday. Months that pass unclaimed are gone for good: there is no late-claim exception in the rules as GOV.UK states them.

An honest note about the rates you may see elsewhere

Several websites still show £26.05 and £17.25 labelled as the 2026/27 rates. Those are the 2025/26 rates, and they are out of date: from April 2026 the rates are £27.05 and £17.90, an increase of about 3.8% in line with the annual uprating. If a page you are reading quotes £26.05 for this tax year, it has not been updated. Similarly, one figure doing the rounds — a £60,200 High Income Charge threshold — is wrong: GOV.UK and HMRC agree the threshold is £60,000, and this site uses £60,000 throughout.

How this site is organized

Start with who can claim for the responsibility test and the age rules, then the rates and the High Income Charge for the money. Claim or opt out? is the page high earners should read first, and how to claim walks through the routes and documents. The remaining pages cover turning 16, split and joined families, changes and overpayments, comparisons, and myths.

Not the same benefit as elsewhere. The UK's Child Benefit is not Canada's Canada Child Benefit and it is not the United States' Child Tax Credit. Different countries, different payers, different rules — the comparisons page keeps them apart so that a search result for one country is never mistaken for another.

General information only. This page explains Child Benefit in plain English. It is not legal, financial, or tax advice, and it cannot decide whether you qualify. Only HMRC can decide a claim. Rates and rules change over time — the figures here are for 2026/27, from April 2026 — so always confirm the current position with GOV.UK or HMRC before you act on it. Contact: hello [at] tapetoolhq.com.