Child Benefit Deadline: Extend by 31 August or Payments Stop for Your Teenager
Updated: Oct 24
If you have a 16-year-old who's staying on in education or training this September, there's a deadline this weekend you shouldn't miss. Child Benefit automatically stops on 31 August on or after your child's 16th birthday unless you tell HMRC they're continuing in approved education or training. For many of our clients running businesses across Bury, Bolton, and the wider Greater Manchester area, this is an easy one to overlook in the back-to-school rush — so here's what you need to know before the deadline passes.
What's Happening
Child Benefit ends automatically on 31 August on or after the date your child turns 16, unless you notify HMRC that they're staying in approved, full-time education or training.
HMRC will not chase you to extend the claim — the responsibility sits with the parent or guardian to report it.
Missing the deadline means payments simply stop, and reinstating a claim after the fact isn't guaranteed to be backdated in full.
Who Needs to Act
Parents or guardians of any child who turned 16 this year and is continuing full-time, non-advanced education or approved training from September.
Anyone whose child is moving from GCSEs into A levels, T levels, Scottish Highers, or a similar qualification.
Families where a child is starting a pre-apprenticeship or a recognised training programme rather than sixth form or college.
What Counts as Approved Education or Training
A levels, T levels, International Baccalaureate, Scottish Highers, and NVQs or vocational qualifications up to level 3.
Home education, structured study programmes, and certain pre-apprenticeships.
The course must be full-time, meaning more than an average of 12 hours a week of supervised study or course-related work experience.
Advanced courses, such as a university degree or BTEC Higher National Certificate, do not qualify.
How to Extend Your Claim
Report your child's continued education or training to HMRC through the online Child Benefit service before 31 August.
If you can't report online, you can contact HMRC by phone instead.
Do this even if you think HMRC "already knows" — the extension has to be actively reported each time your child moves into a new stage of education past 16.
If your child later leaves the course early or changes plans, you must tell HMRC promptly, or you risk having to repay any Child Benefit you weren't entitled to.
FAQ
What exact date does Child Benefit stop if I don't act?
It stops automatically on 31 August on or after your child's 16th birthday — for most affected families, that means this coming Monday.
Can I still claim if my child is doing an apprenticeship instead of A levels or college?
Standard apprenticeships (where your child is employed and paid a wage) don't count, but certain unpaid pre-apprenticeships and training programmes can still qualify — check the specific course against HMRC's approved list before assuming either way.
I think I missed the deadline last year — can I still get help?
Yes, this is worth checking properly rather than assuming it's too late; HMRC can sometimes reinstate a claim, though backdating isn't guaranteed, so it's best to report the change as soon as possible.
Does the High Income Child Benefit Charge still apply if I extend the claim?
Yes — if either partner's adjusted net income is above the relevant threshold, the charge still applies in the usual way regardless of whether your child has moved into post-16 education.
Family finances are as much a part of running a business as the books themselves, and small deadlines like this one are easy to lose track of. If you'd like help reviewing how Child Benefit, the High Income Child Benefit Charge, or other family tax matters interact with your business and personal tax position, get in touch with Jackson Lee Accountants (https://www.jacksonleeaccountants.co.uk/contact-me) — we're happy to help you make sense of it.
Need a hand with this? We're accountants in Bury, and our self assessment tax return service covers it for a fixed fee.
Talk it through with us
If this affects you, book a free, no-obligation 30-minute chat by phone, Teams or at our Bury office, or see your fixed fee online in 2 minutes. Prefer to talk now? Call 0161 327 0047.
Sources: Child Benefit if your child stays in education or training - GOV.UK (https://www.gov.uk/child-benefit-16-19)




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