VAT deregistration gets far less attention than registration, which is why it catches businesses out. When a business stops trading, or its taxable turnover falls away, it may be required to deregister, and doing so late carries a penalty just as late registration does. Deregistration is not simply switching VAT off; it is a formal step with its own conditions and deadline. Here is when it applies and how to handle it cleanly.
When you must, and when you may
Deregistration comes in two forms. It is mandatory when a business stops making taxable supplies altogether, for example when it ceases trading. It is optional when taxable turnover falls below the mandatory threshold but the business continues, subject to the rules on the voluntary threshold. The distinction matters because a mandatory deregistration has a deadline attached, and missing it is penalised.
| Situation | Deregistration |
|---|---|
| Business stops making taxable supplies | Mandatory, within the set deadline |
| Turnover falls below the mandatory threshold | May apply, subject to the rules |
| Turnover falls below the voluntary threshold | May be required to deregister |
| Business still trades above the threshold | Remains registered |
The steps
Deregistration is applied for through EmaraTax. You submit the application with the reason and effective date, settle any outstanding returns and VAT due, and account for VAT on any business assets you still hold on which input VAT was previously reclaimed. The FTA reviews and confirms the deregistration. It is not effective just because you applied; it takes effect when approved, and you remain registered, with all the obligations that carries, until then.
Deregistration is not automatic when you stop trading. It is a step you take, with a deadline, and until the FTA confirms it you are still a registered business with returns to file.
Loose ends to close
A clean deregistration means no loose ends. Outstanding returns must be filed and any balance paid. VAT may be due on assets the business retains. And you must keep your records for the required retention period even after you deregister, because the obligation to be able to produce them does not end when your registration does. A business that treats deregistration as a clean break, and walks away from its records and final returns, is leaving exactly the gaps a later review would find.
What to do about it
If your business is ceasing to make taxable supplies, apply to deregister within the deadline rather than assuming it happens by itself. File and pay any final returns, account for VAT on retained assets, and continue to keep your records for the retention period. If your turnover has simply fallen, check whether deregistration is required or merely available before acting. Deregistration is the quiet end of the VAT cycle, and closing it properly avoids the penalties and gaps that come from leaving it half done.
This article is general information and is not tax advice. Deregistration conditions and deadlines are set by regulation and can change. We would be glad to help you deregister correctly.