Free tool
MTD Penalty Estimator
What could missing a quarterly update — or paying late — actually cost you? Estimate the points-based late-submission and late-payment penalties.
Estimated penalties: £200
You’ve hit the 4-point threshold, so a late-submission penalty applies.
The points system, in plain English
Missing a single quarterly update doesn’t trigger an instant fine. HMRC gives you a penalty point each time you miss a deadline, and a £200 penalty applies once you reach four points. Stay compliant for a while and the points expire. Pay your tax late and separate late-payment penalties apply on top, escalating the longer the tax is outstanding.
The good news: these are entirely avoidable. Quarterwise totals your records to each period end and reminds you well before every deadline — see the exact dates with the deadline calculator.
Common questions
How do MTD late-submission penalties work?
What are the late-payment penalties?
Is this exact?
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