Working through it
The immediate consequence is a fixed administrative penalty of AED 10,000, applied per taxable person. It does not compound and it does not increase with time, which is worth knowing because it removes the panic from the situation.
What does change with time is the surrounding position. An unregistered entity is also not filing, and filing obligations accrue on their own timetable. If tax was payable for a period, late payment carries its own consequence under Cabinet Decision No. 129 of 2025, which from 14 April 2026 applies a flat 14% per annum on overdue tax. And an entity that has been trading unregistered for two years presents a materially less sympathetic set of facts than one that missed a date by a quarter.
So the honest characterisation is that missing registration is a manageable problem which becomes a harder one the longer it is left, not because the penalty grows, but because everything attached to it does.
What actually happens, in sequence
For a business that has missed registration, the position develops predictably:
- The fixed penalty of AED 10,000 arises, per entity
- Filing obligations continue for each tax period that has ended, whether or not you are registered
- Late filing consequences attach separately from the registration penalty
- Late payment, where tax was due, attracts 14% per annum on overdue tax under Cabinet Decision No. 129 of 2025
- The waiver window: filing within seven months of the financial year end, may still be open, and closes on a fixed calendar date
- Records deteriorate, which is the practical constraint on doing anything about it
The last item is the one businesses underestimate. Registering takes days. Preparing returns for periods where the bookkeeping was never done takes considerably longer, and the waiver window does not pause while it happens.
The group problem
A single missed registration is a contained problem. The situation we see more often is a group that registered its trading company correctly and overlooked everything else.
The penalty applies per entity, so a group with a holding company and three dormant subsidiaries owes it four times over, for entities that generated no income, required no tax, and in some cases have not been thought about in years.
That is entirely avoidable and it is worth checking now rather than discovering later. List every licence the group holds and check each individually. If some of those entities serve no purpose, closing them properly is usually cheaper than carrying them, and it removes the obligation permanently rather than annually.
Two realistic paths from here
It helps to see the shape of both outcomes, because the difference between them is a decision made this week rather than next quarter.
Path one. You register now. Your December year end puts the seven-month window at 31 July 2026 and it is still open. The accounts need four weeks, the computation two more. You file inside the window, the AED 10,000 penalty is removed under the statutory relief, and the total cost is a professional fee for work you needed done anyway.
Path two. You wait until the 30 September 2026 filing deadline starts to feel close. By then the seven-month window has shut. You file, the penalty stands, and relief becomes an application on the merits with no guaranteed outcome. You have spent the same professional fee, plus the cost of the application, plus the penalty if it is not waived.
The work is identical in both. The only variable is when it starts.
Which is why the assessment is worth doing immediately even where the remediation will take months. Knowing whether your window is still open changes the sequencing of everything else.
The common misunderstanding
- Assuming the penalty grows. It is fixed at AED 10,000 and does not compound. The surrounding exposure is what grows.
- Applying for relief before registering, which asks the authority to excuse an ongoing problem.
- Waiting for contact from the FTA. The regime is self-assessed and the waiver window is closing regardless.
- Registering and stopping there, leaving the returns unfiled and the waiver unclaimed.
- Dealing with the trading company only, when the penalty applies to every entity.
- Underestimating how long the accounts will take, which is the real constraint on reaching the waiver window.
What to do next
- Register immediately, for every entity that should be registered.
- Work out your seven-month date from each entity’s financial year end and check whether it is still open.
- Assess the records honestly: how long will it actually take to produce a filable return.
- Prioritise the entities where the waiver window is reachable.
- For entities where it has closed, file anyway and prepare an application on the merits.
- Close any entity that serves no purpose, so the obligation does not recur annually.
Related questions
Frequently Asked Questions
Does the penalty increase the longer I wait?
No. The AED 10,000 late-registration penalty is fixed and does not compound. What grows is the exposure around it, unfiled returns, late payment consequences, and a set of facts that becomes harder to explain.
Can I avoid the penalty entirely?
Possibly. Filing within 7 months of financial year end (by 31 July 2026 for a December 2025 year end) waives the AED 10,000 late-registration penalty It is the most useful relief in the regime and it is tied to a filing date, so the question is whether that window is still open for your financial year end.
Should I register before or after sorting the accounts?
Register first. It takes days and nothing else can proceed until it is done. The accounts are the long pole, and the waiver window does not pause while you work on them.
What if we have several unregistered entities?
The penalty applies to each. Register them all, prioritise the ones where the seven-month window is still reachable, and consider closing any that serve no purpose, carrying a dormant entity means carrying the obligation annually.
Will the FTA contact us?
The regime is self-assessed and there is no advance notification. Waiting to be contacted means the waiver window closes in the meantime, which converts an avoidable penalty into a fixed one.
Is late payment treated differently from late registration?
Yes, they are separate. Late registration is a fixed administrative penalty. Late payment attracts 14% per annum on overdue tax under Cabinet Decision No. 129 of 2025, effective 14 April 2026, and guidance still describing monthly compounding is out of date.
Does this affect our trade licence?
Corporate tax registration is a federal matter administered by the FTA and is separate from licensing. But an accumulating tax position is not something to leave open, particularly if the business may later be sold, financed or audited.
Can we keep trading while we sort this out?
Yes. An unregistered corporate tax position does not suspend your licence or stop you trading. What it does is accumulate filing obligations against the entity, so trading on without addressing it adds to the position rather than leaving it static.
Should we tell the FTA before they contact us?
Registering is itself the disclosure. You are not making a separate confession, you are completing an obligation. Doing it before any contact is materially better than doing it afterwards, and it is the step that opens the relief routes rather than closing them.
Does this affect our ability to sell the business?
It affects the price rather than the possibility. Historic tax exposure follows the entity, so a buyer finding unregistered group companies and unfiled returns during diligence will price that discovery, both the quantifiable penalty and the broader inference about how the business has been run. Regularising before a process starts costs a fraction of what it costs during one.
Can we register one entity now and the others later?
You can, but there is rarely a reason to. The penalty is already fixed for each entity that is late, so staggering registration does not reduce it, it only extends the period in which filing obligations continue to accrue against the entities left behind. Doing them together is also considerably cheaper professionally.
Register first, then deal with the penalty. That sequence matters more than anything else. Send us your licences and year ends and we will work out what is still reachable.
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Last reviewed 27 July 2026. Rates, thresholds and deadlines change, the e-invoicing provider deadline has already moved once. Confirm current requirements with the Federal Tax Authority before acting, or ask us to check your position.