Who has to pay the High Income Child Benefit Charge
The HICBC applies to the partner in a household with the higher adjusted net income when that income exceeds the charge threshold, provided someone in the household is receiving Child Benefit. It does not matter whose name the Child Benefit claim is in - the charge falls on whichever partner earns more, even if that person never applied for the benefit themselves.
Adjusted net income is your total taxable income (salary, bonuses, rental income, dividends, savings interest) minus certain reliefs such as gift aid donations and pension contributions made via relief at source. This is an important distinction: increasing your pension contributions can genuinely reduce your adjusted net income and therefore reduce or eliminate the charge, which is why the HICBC and pension planning are closely linked for higher earners.
How the charge is calculated for 2026/27
Following the reforms announced by HM Treasury and confirmed by HMRC, the charge is tapered between an income floor and ceiling, with 1% of the family's Child Benefit clawed back for every complete £200 of income above the floor, until the charge equals 100% of the Child Benefit once the ceiling is reached. Because thresholds and tapers are periodically reviewed, always check the current figures on GOV.UK before submitting a Self Assessment return, since exact pound amounts can change between tax years.
For example, if a taper reduces Child Benefit by 1% per £200 of income above the floor, someone roughly halfway through the band would face a charge equal to roughly half their household's annual Child Benefit entitlement. This is why many families near the upper end of the band choose to stop claiming the payments altogether, while others keep claiming to protect National Insurance credits and simply pay the charge back via Self Assessment or PAYE tax code adjustment.
Ways to reduce or avoid the charge
The most widely used legitimate strategy is increasing pension contributions, because contributions to a workplace pension via salary sacrifice or relief-at-source personal pension reduce adjusted net income pound for pound (within annual allowance limits). A parent close to the threshold who sacrifices additional salary into their pension may bring their adjusted net income back under the floor, avoiding the charge entirely while simultaneously boosting retirement savings.
Other approaches include increasing gift aid donations, which also reduce adjusted net income, and reviewing whether income can be timed or structured differently, such as deferring a bonus into a new tax year if your employer allows this. It's also worth noting that even if you decide to stop receiving the Child Benefit payments to avoid the charge, you should still submit the claim form to protect the claiming parent's State Pension National Insurance credits, then simply tick the box to opt out of receiving payments.
Should you keep claiming or opt out
Whether to keep claiming Child Benefit and pay the charge, or opt out of payments altogether, depends on your specific income, how close you are to the upper threshold, and whether you value the National Insurance credit protection that comes with the claim (particularly important for a non-working or lower-earning parent). If your income fluctuates near the threshold - for example due to bonuses or overtime - keeping the claim and adjusting your tax code may be simpler than repeatedly opting in and out.
A useful approach is to model your take-home pay both with and without additional pension contributions, since increasing pension contributions can simultaneously reduce your HICBC exposure and increase your net pension wealth. Using a take-home pay calculator alongside a salary sacrifice calculator lets you see the combined effect of a pay rise, bonus, or increased pension contribution on both your immediate net income and your Child Benefit charge exposure.
Open the matching calculator, save the result in My Toolkit and compare it with the next decision in the same journey.
FAQ
Frequently asked questions
Short answers first. Open the question if you want the detail behind the result.
Do both partners have to pay the High Income Child Benefit Charge?
No. Only the partner with the higher adjusted net income in the household is liable for the charge, regardless of who actually claims the Child Benefit payments.
Can increasing my pension contributions reduce the charge?
Yes. Contributions to a registered pension scheme reduce your adjusted net income, which can lower or eliminate the charge if it brings your income back under the relevant threshold. Check current limits on GOV.UK as thresholds are reviewed periodically.
What happens if I don't declare the charge to HMRC?
If you're liable for the charge and don't report it via Self Assessment, HMRC can charge penalties and interest in addition to the tax owed, so it's important to register for Self Assessment if you become liable and haven't already opted out of receiving payments.
Should I stop claiming Child Benefit if I earn over the threshold?
It depends on your income relative to the upper limit and whether you need the National Insurance credits. Many people still submit the claim form to protect NI credits but tick the option not to receive payments, avoiding both the charge and any need to repay it.
Sources
External links open the official source used to review this guide.