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Taxation (UK) · Penalties for non-compliance

VAT Late Payment Penalties and Late Submission Points

Updated 11 October 2026 · Fact-checked

For VAT, late submission earns penalty points. Under HMRC rules, quarterly filers reach the threshold at 4 points, then pay £200 per late return. Late payment follows ACCA's table: nil up to 15 days late, 3% at 16 to 30 days, and 6% plus a daily 10% annual penalty beyond 30 days. Interest is charged at the rate given.

Understand VAT Default Surcharge and Late Payment Penalties

VAT is a self-assessed tax. You file a return, usually every quarter, and pay the VAT due by the deadline. HMRC can penalise two separate failures: filing late and paying late. Treat them as two separate tests.

Filing late is handled by a penalty points system. Each late return earns one point. Nothing is charged until you reach a threshold. Under HMRC rules the threshold for quarterly returns is 4 points. After that, every late return costs a fixed £200 while you remain at the threshold. Points fall away after a period of full compliance. The points thresholds and the £200 figure come from HMRC rules. They are not in ACCA's tax rates and allowances table. Confirm them against the current TX-UK syllabus and examiner guidance before relying on them in the exam.

Paying late is handled by late payment penalties, which depend on how long the VAT stays unpaid. ACCA gives the table: no penalty up to 15 days late, 3% for 16 to 30 days, and 6% plus a daily penalty at an annual rate of 10% for more than 30 days. The percentage applies to the VAT still unpaid. The table does not say how to count the days of the daily penalty. Follow the day count the question gives, or state your assumption.

Late payment interest is separate again. Interest is charged on late-paid VAT at the rate given in the question or in ACCA's table. ACCA's table gives an assumed rate of 8.50% on underpaid tax. Interest is compensation. Penalties are punishment. Where both apply, calculate each separately.

Old notes and websites may still mention the VAT default surcharge. That old regime used rates of 2%, 5%, 10% and 15%. For TX-UK, use the points system and ACCA's late payment table, not the old surcharge percentages.

Key rules to remember

Late submission penalty points
1 point per late return; £200 penalty per late return once threshold reached
Under HMRC rules the threshold is 4 points for quarterly returns (5 monthly, 2 annual). These thresholds and the £200 figure are not in ACCA's tax rates table, so confirm against the current TX-UK syllabus. No penalty before the threshold.
Late VAT payment penalty (ACCA table)
Up to 15 days: nil | 16 to 30 days: 3% | over 30 days: 6% + daily penalty at 10% a year
Percentage applies to the VAT unpaid. Check the date the VAT was due, then count days late.
Daily penalty
Unpaid VAT × 10% × days ÷ 365
Applies only to payments more than 30 days late. ACCA's table does not give the day count. Assume it runs from day 31 unless the question says otherwise, and state the assumption. Exam questions usually test the 3% or 6% rate, so read the question for what is asked.
Late payment interest
Unpaid VAT × interest rate × days late ÷ 365
Use the rate given in the question. ACCA's table gives an assumed 8.50% on underpaid tax. Runs from the due date to the payment date.
Standard penalties for errors
Deliberate and concealed: max 100% (min 30% unprompted, 50% prompted) | Deliberate not concealed: max 70% (20%, 35%) | Careless: max 30% (0%, 15%)
Applied to the extra VAT due because of the error. Not a late payment penalty.
VAT registration limit
Registration £90,000; deregistration £88,000
Useful for late registration questions. Standard rate is 20%.

How to solve VAT Default Surcharge and Late Payment Penalties questions

Decide first whether the question is about filing, paying, an error or interest. Then apply only that rule.

  1. 1Identify the failure: late return, late payment, error in a return, or late registration.
  2. 2For late returns, count the returns that have been late in order. Give each one point.
  3. 3Compare the running points total with the threshold (4 for quarterly). Charge £200 only on each late return from the threshold onwards.
  4. 4For late payment, work out the number of days between the due date and the payment date.
  5. 5Choose the band: up to 15 days nil, 16 to 30 days 3%, over 30 days 6% plus daily penalty. Apply it to the unpaid VAT.
  6. 6For interest, use unpaid VAT × 8.50% × days ÷ 365.
  7. 7For errors, classify the behaviour (careless, deliberate, concealed) and whether disclosure was prompted, then give the penalty range.
  8. 8Show each figure separately and add a total if asked.

Quickest way: Two-line check: points then percentage

When to use it: Use for Section A and OT case questions, where you need one number fast.

  1. Late return? Write the number of the late return. If it is below the threshold (4 for quarterly under HMRC rules), the answer is nil. If it is at or above the threshold, it is £200.
  2. Late payment? Convert the delay to days. Under 16 nil, 16 to 30 days 3%, over 30 days 6%. Multiply by the unpaid VAT.
  3. Add interest (at the rate given in the question or ACCA's table) or the daily penalty only if the question asks for them.

Common mistakes in VAT Default Surcharge and Late Payment Penalties

  • Charging £200 on every late return from the first one.

    Students forget that points build up silently first.

    Fix: Count points. The first three late quarterly returns carry no financial penalty.

  • Using the old default surcharge rates of 2%, 5%, 10% and 15%.

    Old notes and websites still show the default surcharge.

    Fix: Use the points system for late returns and the ACCA table for late payment: 3% for 16 to 30 days and 6% plus daily penalty over 30 days.

  • Charging a penalty for payment up to 15 days late.

    Students assume any lateness is penalised.

    Fix: The table shows no penalty for up to 15 days late. Interest may still be charged if the question asks for it, at the rate given.

  • Mixing up interest and penalty.

    Both are charged on late VAT and both use percentages.

    Fix: Penalty uses the banded table. Interest uses the rate given (assumed 8.50% a year in ACCA's table) for the days late. Calculate each separately.

  • Applying the late payment table to errors on a return.

    Both are VAT penalties.

    Fix: Errors use the standard error penalty table: careless, deliberate, deliberate and concealed, with prompted or unprompted disclosure.

  • Using the wrong day count basis for interest.

    Students use months or 360 days.

    Fix: Use days ÷ 365 unless the question gives months.

Worked examples

Example 1

A company owes VAT of £40,000 due on 7 August. It pays in full 40 days late. Calculate the late payment penalty (including the daily penalty) and the interest. Use ACCA's rates, assume the daily penalty runs from day 31, and use 365 days in a year.

Show the solution
  1. 40 days late is more than 30 days, so the band is 6% plus the daily penalty.
  2. 6% × £40,000 = £2,400.
  3. Assumption: the daily penalty runs from day 31, so days 31 to 40 give 10 days. £40,000 × 10% × 10 ÷ 365 = £109.59.
  4. Penalty total = £2,400 + £109.59 = £2,509.59.
  5. Interest at the assumed 8.50% = £40,000 × 8.50% × 40 ÷ 365 = £3,400 × 40 ÷ 365 = £372.60.

Answer: Penalty £2,509.59 (£2,400 plus £109.59 daily penalty, on the stated day-count assumption) and interest £372.60. If the question asks only for the table percentage, the answer is £2,400.

Example 2

A business files quarterly VAT returns. Using the HMRC points rules (threshold of 4 points for quarterly returns, £200 per late return at the threshold), it files five consecutive quarterly returns late. What is the total fixed penalty for late submission?

Show the solution
  1. Return 1 late: 1 point, no penalty.
  2. Return 2 late: 2 points, no penalty.
  3. Return 3 late: 3 points, no penalty.
  4. Return 4 late: 4 points reaches the threshold, so £200.
  5. Return 5 late: still at the threshold, so a further £200.
  6. Total = £200 + £200 = £400.

Answer: £400

Exam tips

  • Read the filing frequency. The points threshold depends on whether returns are monthly, quarterly or annual.
  • Write the number of days late first. The band follows directly from it.
  • Give penalty and interest on separate lines. Marks are awarded for each.
  • For error penalties, quote the behaviour category and whether disclosure was prompted before giving a percentage.
  • In a constructed response, state the rule briefly, then show the calculation. Do not write long explanations.

Practice questions from Penalties for non-compliance

VAT Default Surcharge and Late Payment Penalties in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

VAT Default Surcharge and Late Payment Penalties: frequently asked questions

What is the VAT late payment penalty in TX-UK?

ACCA's table gives no penalty up to 15 days late, 3% for 16 to 30 days late, and 6% plus a daily penalty at an annual rate of 10% for more than 30 days late. The percentage applies to the VAT unpaid.

How does the VAT late submission points system work?

Each late return adds one penalty point. Under HMRC rules, when you reach the threshold (4 for quarterly returns), you pay £200 for that late return and for each further late return while at the threshold. Points expire after a period of compliance. These details are not in ACCA's tax rates table, so confirm them against the current TX-UK syllabus.

Is the old VAT default surcharge still used?

No. The old default surcharge used rates of 2%, 5%, 10% and 15%. It has been replaced by the points system for late returns and the late payment penalty table. For TX-UK use the current table in ACCA's tax rates and allowances.

What penalties apply to VAT errors and late registration?

Errors on returns use the standard error penalty table: up to 30% for careless, 70% for deliberate and 100% for deliberate and concealed behaviour, with lower minimums for disclosure. Late registration has its own penalty, a percentage of the VAT due that rises with the length of delay. Registration is compulsory above £90,000 of taxable turnover.