Missing a VAT deadline used to mean an immediate financial surcharge. Under HMRC’s new regime, the system works differently, and in some ways more harshly for businesses that fall into patterns of late submission or payment without realising the consequences are building up.
Understanding how the new rules work, what triggers a financial penalty, and how to respond if you receive a notice is essential for any VAT-registered business operating in the UK.
Before January 2023, HMRC operated a default surcharge system. Under that system, a first late submission triggered a surcharge period. Any further late submission or payment within that period resulted in a financial surcharge calculated as a percentage of the VAT outstanding, starting at 2 percent and rising to 15 percent for repeated failures.
The system was widely criticised for being disproportionate, particularly for businesses with a strong compliance history that had one difficult period. A single late payment could open a 12-month surcharge period, and because the surcharge was a flat percentage of the VAT due, it often felt disproportionate to how late the payment was.
The new regime separates submission failures from payment failures and introduces a points-based approach for late submissions. The key changes are:
For businesses with a good compliance record, the new system is more forgiving on the submission side. For those that consistently pay late, the interest charges make the cost of delay more transparent and more consistent. For a broader overview of VAT compliance obligations in the UK, see our VAT compliance guide.
Under the new system, every late VAT submission earns one penalty point. The threshold at which those points convert into a financial penalty depends on how frequently the business files:
| Filing frequency | Points threshold for financial penalty |
|---|---|
| Annual | 2 points |
| Quarterly | 4 points |
| Monthly | 5 points |
Once the threshold is reached, a £200 financial penalty applies for that failure and for every subsequent late submission while the business remains at or above the threshold.
Points are not permanent. If a business has not yet reached the penalty threshold, individual points expire automatically (broadly 24 months after the return was due) without any compliance condition attached. (The exact expiry is the last day of the month 24 months later, or 25 months later if the deadline was a month-end.) For businesses that have reached their threshold and need to reset their points to zero, two conditions must be met: first, a defined compliance period must be completed with all returns submitted on time (12 months for quarterly filers, 24 months for annual filers, and 6 months for monthly filers); and second, all outstanding returns for the previous 24 months must also be submitted.
Late payment penalties are calculated separately and do not use the points system. Instead, they apply as a percentage of the unpaid VAT:
Staying on top of quarterly VAT return dates is the most straightforward way to avoid both submission points and late payment penalties accumulating.
In addition to late payment penalties, HMRC charges late payment interest on any VAT that remains unpaid after the due date. Interest runs from the day after the payment was due until the day it is received by HMRC.
The late payment interest rate is set at the Bank of England base rate plus 4 percent. This rate adjusts when the base rate changes, so businesses should check the current figure rather than assuming a fixed percentage applies.
Where HMRC owes a repayment to the business, repayment interest applies. This runs from the day after the due date for the repayment until the day HMRC pays it. The repayment interest rate is set at the Bank of England base rate minus 1 percent, subject to a minimum of 0.5 percent.
The practical implication is that interest is not a negligible amount for businesses with significant VAT liabilities. On a £50,000 VAT liability paid 60 days late, even at a modest interest rate, the cost adds up. Building payment into the same calendar workflow as submission is the most reliable way to ensure the two deadlines are not treated separately.
If HMRC issues a penalty notice, the business has 30 days from the date of the notice to appeal. Appeals are made through HMRC’s own review process first, before a tribunal can be approached if the review outcome is not satisfactory.
The grounds most likely to succeed on appeal are those that demonstrate a reasonable excuse for the failure. HMRC’s guidance on reasonable excuse is not exhaustive, but examples that have been accepted include:
What will not succeed as a reasonable excuse includes reliance on a third party who failed to file on time where no proper oversight was in place, cash flow difficulties that prevented payment, or simply forgetting the deadline.
Where a penalty has been issued incorrectly, for example because a return was submitted on time but not recorded correctly by HMRC, the appeal should be straightforward. Keep confirmation references for every submission as evidence.
If the appeal is rejected at HMRC review stage, the business can escalate to the First-tier Tribunal. This is a more formal process and carries costs, so it is generally worth taking advice before pursuing this route.
The most effective protection against VAT penalties is a reliable internal process that treats submission and payment deadlines as non-negotiable. The following steps form the foundation of a penalty-free VAT compliance routine.
Map your deadlines at the start of each quarter
Know the submission and payment deadline for every VAT period before it begins. For most quarterly filers, the deadline is one calendar month and seven days after the end of the VAT period. VAT IT’s Abacus platform makes this straightforward, with built-in calendar tools that track filing deadlines across multiple jurisdictions and send automated reminders so nothing slips through. Set reminders at least two weeks before the deadline so there is time to resolve any data issues before the return is due.
Separate the submission and payment tasks
These are two distinct obligations with the same deadline in most cases, but they require different actions. Submission is a data task. Payment is a finance task. Treating them as one often means one gets missed. Assign clear ownership to each.
Use MTD-compatible software
Software that connects directly to HMRC’s API removes the risk of submission errors caused by manual data entry. If you are not already using compliant software, reviewing your options now is worthwhile. Consider also whether your current VAT scheme is right for your business. Switching to a simpler scheme can reduce the complexity of your returns and lower the risk of errors. Read more about changing your VAT scheme and what it involves.
Contact HMRC before the deadline if you cannot pay
If a payment deadline cannot be met, contacting HMRC in advance and arranging a Time to Pay agreement is significantly better than missing the deadline without communication. HMRC is more likely to waive penalties where a business has been proactive.
Keep records of every submission
Save the confirmation reference number that HMRC issues after each successful submission. This is your evidence that the return was filed on time and is the first thing you will need if a penalty is issued incorrectly.
1. Can a business in financial difficulty arrange a payment plan to avoid late payment penalties accumulating?
Yes. HMRC offers Time to Pay arrangements for businesses that cannot meet a VAT payment deadline. These must be agreed before the deadline passes where possible. Once in place, late payment penalties do not accumulate on the amounts covered by the arrangement, provided the business keeps to the agreed payment schedule.
2. Do accumulated penalty points reset automatically and over what timeframe?
This depends on whether a business has reached its penalty threshold. If it has not, individual points expire automatically, broadly 24 months after the return was due (precisely, the last day of the month 24 months later, or 25 months later if the deadline was a month-end), with no compliance condition required. If it has reached the threshold, points can only be reset to zero by meeting two conditions: completing a period of compliance in which all returns are submitted on time (24 months for annual filers, 12 months for quarterly filers, and 6 months for monthly filers), and submitting all outstanding returns due in the previous 24 months. Both conditions must be satisfied before the reset takes effect.
3. Does receiving a penalty notice affect a business’s standing or relationship with the tax authority going forward?
A penalty notice does not directly affect a business’s VAT registration or create a formal black mark on its record. However, a pattern of late submissions or payments can increase the likelihood of HMRC scrutiny, compliance checks, or requests for additional information. Maintaining a clean compliance record is the most straightforward way to avoid unwanted attention.
4. Is there a first-offence grace period under the new points system?
There is no formal first-offence grace period, but the points threshold means a single late submission does not result in an immediate financial penalty for most businesses. Quarterly filers need four points before a £200 penalty applies.
5. Does the new penalty regime apply uniformly to all VAT-registered businesses?
The new regime applies to all VAT-registered businesses for VAT periods starting on or after 1 January 2023. There are no exemptions based on business size, turnover, or sector. Businesses that were previously subject to the default surcharge system transitioned to the new regime automatically. The same rules apply whether a business files monthly, quarterly, or annually.
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