UK VAT penalties: deadlines, errors and recordkeeping in 2026
Late VAT returns build penalty points and trigger a £200 charge at the relevant threshold. Late payments have separate percentage penalties, and interest is charged separately. Inaccurate returns and inadequate records can create other liabilities. Keep filing, payment and record-review controls distinct: invoice capture supports bookkeeping, while the person responsible for the return checks the tax treatment and submission.
Do nil and repayment VAT returns count for late-submission points?
Yes. For periods starting on or after 1 January 2023, the late-submission rules include nil and repayment returns. The standard threshold is four points for quarterly returns, five for monthly returns and two for annual returns.
Late returns: know the points threshold
The standard thresholds are two points for annual returns, four for quarterly returns and five for monthly returns. Nil and repayment returns are included. Once a business reaches its threshold, an on-time return does not immediately reset its points. HMRC has separate conditions for removing them. Check HMRC’s submission rules.
The useful bookkeeping control is a dated close checklist. Name who collects missing documents, who resolves coding questions and who files. An invoice reaching the ledger does not prove that the return has been submitted.
Late payment: what the current calculation uses
HMRC’s current guidance gives the following rates for the applicable periods. Earlier periods can use different rates. A Time to Pay arrangement can affect the calculation, so use the official guidance for the actual debt and dates.
| Payment delay | Current penalty treatment |
|---|---|
| Paid within 15 days | No late-payment penalty, although interest can still apply. |
| 16 to 30 days | First penalty: 3% of the VAT outstanding at day 15. |
| 31 days or more | The first penalty adds 3% of the amount outstanding at day 30. A second penalty accrues daily from day 31 at an annual rate of 10% on the remaining debt. |
For example, if £20,000 remains unpaid at both day 15 and day 30, those two parts of the first penalty total £1,200. The daily penalty and interest are additional. This example assumes the current rates apply and no arrangement changes the calculation. HMRC’s late-payment guidance explains the conditions.
Check HMRC’s current interest rates for the separate interest charge. Do not use an old Bank Rate assumption to estimate a current liability.
An accurate capture can still have the wrong VAT treatment
A supplier may print one VAT amount while the buyer is entitled to reclaim only part of it. A saved tax code may no longer fit a changed purchase. A totals check can show that the arithmetic balances, but it does not decide whether the tax treatment is correct.
HMRC considers the behaviour behind an inaccuracy and the quality of disclosure when applying penalties. That is different from a penalty for missing a filing or payment deadline. Use the inaccuracies factsheet when reviewing an error, and involve the person responsible for the return before correcting or disclosing it.
Keep the source and the required digital records
HMRC generally requires VAT records to be retained for at least six years. Some schemes have different requirements. The records include more than the supplier PDF: they also include the VAT account and the information supporting the return. Check the recordkeeping requirements.
For Making Tax Digital, required records and digital links between software are separate questions from photographing a receipt. Manual entry from a paper source is not automatically a breach. Once required data is held digitally, transferring it between parts of the functional compatible software must follow the applicable digital-link rules. VAT Notice 700/22 explains the distinction.
Four checks to add to invoice processing
- Source check. Keep the invoice or receipt connected to the accounting entry. Investigate a missing page, unreadable amount or missing document before treating the record as complete.
- Amount check. Compare the captured net, tax and total amounts. For itemised invoices, compare the line totals as well. Resolve a mismatch instead of adjusting it simply to make an error disappear.
- Coding check. Review the account and tax code against the purchase. When a supplier’s usual treatment changes, correct the saved rule as well as the current invoice.
- Period check. Review exceptions before the close deadline. The filing owner still checks adjustments, the return and payment arrangements.
Datamolino supports these preparation checks through capture, saved coding and review before export. Its rules repeat choices you have saved; they do not make a fresh tax judgement. A valid source, correct treatment and timely filing remain parts of the wider process.
For a practical separation of those responsibilities, read where invoice capture fits in Making Tax Digital.
Does paying within 15 days avoid every late-payment charge?
It avoids the late-payment penalty under the current rules, but interest can still run from the day after the payment deadline. Check the applicable period and any payment arrangement.
