UK Child Benefit and High Income Tax Charge Guide (2026/27)

Child Benefit Rates 2026/27

Child Benefit rates are reviewed annually and typically increase in April in line with the Consumer Prices Index (CPI). For the 2026/27 tax year, the rates are: Eldest or only child: £25.60 per week (£1,331.20 per year). Additional children: £16.95 per week each (£881.40 per year each). The payment is made every 4 weeks (or weekly if you prefer) directly into your bank account. Child Benefit is tax-free — you do not pay income tax on it. It is universal regardless of income — unlike many other benefits, there is no means-testing or income threshold for receiving the payment itself. The only tax consideration is the High Income Child Benefit Charge (HICBC) which claws back the benefit for families with a high earner. The payment continues while the child is under 16, or under 20 if they are in approved education (A-levels, Highers, NVQ level 3, home education) or training. The child must be in full-time non-advanced education (more than 12 hours per week supervised study). If the child leaves education or starts employment (paid work of 24+ hours per week), Child Benefit stops. The payment can also continue for up to 20 weeks if the child leaves approved education or training and registers with the relevant careers service. You can claim Child Benefit even if you do not need the money — there are important reasons to claim beyond the cash payment, particularly National Insurance credits for non-working parents and the automatic allocation of National Insurance numbers for children at age 16. NI credits and state pension →

High Income Child Benefit Charge (HICBC)

The High Income Child Benefit Charge (HICBC) is an income tax charge that applies when the highest earner in the household has adjusted net income over £50,000. It claws back the Child Benefit at a rate of 1% per £100 of income over £50,000, up to a maximum of 100% of the Child Benefit received when income reaches £60,000. For example, if the highest earner has adjusted net income of £54,000 (which is £4,000 over the threshold), the charge is 40% of the Child Benefit received (£4,000/£100 x 1% = 40%). The charge applies to the highest earner only, not the household's combined income. This is an important distinction — if one partner earns £49,000 and the other earns £20,000, the highest earner is under £50,000, so no charge applies. The threshold has been frozen at £50,000 since the charge was introduced in 2013. There is no indexation, so as wages rise, more families are caught by the charge each year. Critics argue the £50,000 threshold is too low and penalises working families, particularly those in London and the South East where wages are higher. The charge is applied through Self-Assessment — the highest earner must file a tax return to report and pay the charge. Even if the charge is zero (because the income is exactly £50,000 or the benefit amount is small), the highest earner must still file a Self-Assessment if their income exceeds £50,000 and their partner claims Child Benefit. Adjusted net income is key — you can reduce it by making pension contributions (via salary sacrifice or personal contributions with tax relief) or charitable donations (Gift Aid). This means a higher earner earning £55,000 could reduce their adjusted net income to below £50,000 by making £5,000 in pension contributions, avoiding the HICBC entirely. Self-Assessment filing guide →

How the Charge Works

The HICBC calculation is straightforward but often misunderstood. Start with your adjusted net income — this is your total taxable income (salary, self-employment profits, rental income, dividends, savings interest, etc.) minus tax-deductible items like pension contributions and charitable donations. If your adjusted net income is exactly £50,000 or less, no charge applies. For every £100 of income between £50,000 and £60,000, the charge is 1% of the total Child Benefit your family received in the tax year. At £60,000, the charge equals 100% of the Child Benefit — meaning the entire benefit is clawed back. The charge is calculated on the total Child Benefit received for all children in the household. For a family with two children receiving £25.60 + £16.95 = £42.55 per week (£2,212.60 per year), the charge at £55,000 income is 50% x £2,212.60 = £1,106.30. At £60,000, it is 100% x £2,212.60 = £2,212.60. The charge is applied as an additional income tax liability on the highest earner's Self-Assessment return. It is added to any other income tax due and must be paid by 31 January following the end of the tax year. If the charge is under £2,000, HMRC may collect it via a tax code adjustment instead of requiring a full Self-Assessment. You can avoid the charge entirely by keeping your adjusted net income at or below £50,000. Pension contributions are the most effective way to do this — a contribution of £1 costs a basic-rate taxpayer only 80p (after 20% tax relief), but for a higher earner, it reduces their adjusted net income by £1 and can save multiple pounds in HICBC and higher-rate tax. Using pension contributions to reduce tax →

Opt Out vs Claim and Pay

Families face a strategic decision: opt out of receiving Child Benefit, or claim it and pay the HICBC. Both parents can opt out using a form on gov.uk. If you opt out, you receive no Child Benefit payments and pay no HICBC. However, you also lose associated benefits. Claim and pay: you receive the Child Benefit payments and the highest earner pays the HICBC via Self-Assessment. Which is better? In most cases, claiming and paying is the better option, even if the charge wipes out most or all of the benefit. The reason is the National Insurance credits that come with claiming Child Benefit. The partner who claims Child Benefit (usually the one with the lower income or who stays at home) receives Class 3 National Insurance credits for each week they receive Child Benefit for a child under 12. These NI credits count toward their state pension qualifying years. Without these credits, a non-working parent could have gaps in their National Insurance record, reducing their state pension by thousands of pounds per year in retirement. Additionally, when a child reaches age 16, HMRC automatically issues them with a National Insurance number if Child Benefit is in payment. If you have opted out, the child may not receive an automatic NI number and you must apply manually — this can delay their ability to work, open a bank account, or access student finance. The NI credits alone are usually worth more than the Child Benefit payments. A single missing NI year reduces your state pension by approximately £328 per year for life. For a parent claiming Child Benefit for 10 years (a common scenario), the state pension value of those credits is roughly £3,280 per year in retirement. Compared to a current-year child benefit of £1,331.20 for one child, the NI credits are typically worth significantly more. Unless you are certain that the non-working parent already has 35 qualifying NI years (the maximum for a full state pension), claiming Child Benefit and paying the charge is almost always the better choice. State pension and NI years explained →

National Insurance Credits

National Insurance credits are one of the most valuable but least understood benefits of claiming Child Benefit. When you claim Child Benefit for a child under 12, the person claiming the benefit (typically the mother or the main carer) receives Class 3 National Insurance credits automatically. These credits fill gaps in your National Insurance record, protecting your state pension entitlement. To qualify for the full state pension (approximately £12,000 per year in 2026/27), you need 35 qualifying years of National Insurance contributions or credits. If you have fewer than 35 years, your pension is reduced proportionally. For a stay-at-home parent or a part-time worker earning below the NI threshold, Child Benefit credits can be the difference between receiving a full state pension and receiving nothing. The value of a single qualifying year for the new state pension is approximately 1/35th of the full amount, roughly £328 per year. Over a typical retirement of 20 years, one missing year costs approximately £6,560 in lost pension income. If you claim Child Benefit for 3 children over 10 years, you could earn 10 NI credits worth approximately £3,280 per year in retirement. Even if the HICBC claws back the full amount of Child Benefit, the NI credits are worth more. If the non-working parent already has 35 qualifying NI years, the credits may not add value — but this is uncommon for parents who have taken career breaks. You can check your National Insurance record online at gov.uk/check-national-insurance-record. If you are already close to 35 qualifying years, the credits may not be necessary, but for most parents under 40, they are extremely valuable. Full state pension guide →

Self-Assessment and HICBC

If you or your partner claims Child Benefit and the highest earner in the household has adjusted net income over £50,000, the highest earner must file a Self-Assessment tax return. This is required even if the charge is £0 but income exceeds £50,000. The obligation applies to the highest earner, not the partner who claims the benefit. To file, you must register for Self-Assessment if you have not already done so. Register at gov.uk by 5 October following the end of the tax year. The tax return must be filed by 31 January online (or 31 October on paper) following the end of the tax year. On the Self-Assessment form, you report the total Child Benefit you and your partner received (a box specifically for this purpose). HMRC calculates the HICBC automatically based on your adjusted net income. The charge is added to your overall tax liability and paid by 31 January. Tax code adjustment possible — if the charge is under £2,000, HMRC may adjust your tax code instead of requiring a separate payment. This means the charge is collected through your salary or pension, reducing your monthly take-home pay gradually instead of requiring a lump sum payment on 31 January. Pension contributions reduce adjusted net income — if you are close to the £50,000 threshold, making additional pension contributions can keep your adjusted net income below £50,000, avoiding the HICBC entirely. Salary sacrifice arrangements with your employer are particularly effective because they reduce your gross salary directly. If you file Self-Assessment for other reasons (self-employment, rental income, capital gains), the HICBC is simply an additional box to complete on your existing return. Income tax rates and bands →

FAQs

Should I opt out of Child Benefit if I earn over £60,000?

Probably not. Even if the HICBC claws back all the Child Benefit, the National Insurance credits for the non-working parent protect their state pension, worth approximately £328 per year per qualifying year. Additionally, the child automatically receives a National Insurance number at 16. Claim and pay is usually better than opting out.

Does the HICBC apply to household income or individual income?

It applies to the highest earner in the household, not the combined household income. If you earn £49,000 and your partner earns £20,000, the highest earner is under £50,000 and no charge applies. This is an important distinction — many families incorrectly believe the charge applies to combined income.

Can pension contributions reduce the HICBC?

Yes. Pension contributions (including salary sacrifice, personal contributions, and employer contributions via salary sacrifice) reduce your adjusted net income. By contributing enough to bring your income below £50,000, you can avoid the HICBC entirely while simultaneously building your retirement savings.

What happens if I don't file a Self-Assessment for HICBC?

If you fail to register for and file Self-Assessment when required, HMRC can charge penalties and interest on the unpaid HICBC. Penalties start at £100 for late registration and increase for ongoing non-compliance. It is better to register and file, even if the charge is zero.

Does the HICBC apply if my partner claims Child Benefit but we're separated?

If you are separated (living apart), the Child Benefit goes to the parent the child lives with, and the HICBC applies to the highest earner in that household. The separated parent who does not live with the child is not affected, even if they have a high income.