VAT deadlines
When VAT returns and payments are due, how the rolling cycle works, and the practical timing rules.
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When is a VAT return due?
One calendar month and seven days after the end of your VAT period, for both the return and the payment. A quarter ending 31 March means a deadline of 7 May. If you pay by direct debit, HMRC collects about three working days after the return deadline — but the return itself must still be in on time.
The deadline is for cleared payment, not just submission — so a bank transfer made on the deadline day can still be late.
The rolling quarterly cycle
Most businesses file quarterly, on one of three staggers set at registration. Whatever your stagger, the rhythm is identical: quarter ends, one month and seven days, file and pay. Four deadlines a year, evenly spaced, entirely predictable.
Monthly returns suit businesses that regularly reclaim VAT, and the Annual Accounting Scheme trades the quarterly cycle for instalments and a single return — with its own deadlines.
Filing must go through MTD software
Every VAT-registered business files through Making Tax Digital-compatible software, with the underlying records kept digitally. There is no manual filing route left. If your bookkeeping is up to date in compatible software, the return is a review-and-submit exercise rather than a build-from-scratch one.
Late returns collect points; points become penalties
Each late return earns a penalty point, and at a threshold — four points for quarterly filers — HMRC charges a £200 penalty, then £200 for every further late return until a clean streak resets the points. Late payment is separate: interest runs from the due date, and percentage penalties start once payment is more than 15 days late.
Deadline Lock exists for exactly this pattern of small, recurring, automatic deadlines. Our VAT clients get the return prepared, reviewed, and filed inside the window — every stagger, every quarter.
Frequently asked questions
What happens if the VAT deadline falls on a weekend?
Payment must clear HMRC by the last working day before, unless you pay by a faster method that settles same-day. Do not rely on a standard transfer made on deadline day — the test is when funds arrive, not when they leave.
Can I file VAT returns monthly?
Yes. Monthly returns make sense for businesses that regularly reclaim VAT, such as exporters — twelve deadlines instead of four, but refunds arrive months sooner. You can apply to switch through your VAT account.
When is my first VAT return due?
Your first period runs from your registration date to the end of your first stagger period, which can make it shorter or longer than a normal quarter. The deadline is still one month and seven days after that first period ends — check it in your VAT registration certificate.
Do I still file if I owe nothing?
Yes. A nil return is still a return, and a late nil return still earns a penalty point. The points system does not care about the amount — only whether the return arrived on time.