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The UAE corporate tax registration deadline depends on when your trade licence was issued or when your business came into existence. Miss it, and the Federal Tax Authority applies a fixed AED 10,000 penalty, even if no tax is actually due. There is also a waiver route if you act within the allowed window. Our corporate tax consultant in Dubai can check your exact deadline and tell you whether the waiver still applies.
Why There Isn’t One Single Deadline Date
UAE corporate tax registration deadlines are not the same for every business. They depend on your licence issue month and your entity type, as set out in FTA Decision No. 3 of 2024 on the registration timeline. That means two companies set up a month apart can have different deadlines. If you are unsure of yours, you need to check your own licence date rather than rely on a general rule.
The Registration Deadline Schedule
Your deadline depends on your entity type. The tables below break it down.
Existing companies (licence held on 1 March 2024)
The FTA ties your deadline to the month your trade licence was first issued. The year does not matter. Only the month counts.
| Licence issue month | Registration deadline |
|---|---|
| 1 January to 29 February | 31 May 2024 |
| 1 March to 30 April | 30 June 2024 |
| 1 May to 31 May | 31 July 2024 |
| 1 June to 30 June | 31 August 2024 |
| 1 July to 31 July | 30 September 2024 |
| 1 August to 30 September | 31 October 2024 |
| 1 October to 30 November | 30 November 2024 |
| 1 December to 31 December | 31 December 2024 |
| No licence on 1 March 2024 | 31 May 2024 |
Hold more than one licence? Use the earliest licence issue date. FTA Decision No. 3 of 2024 sets these dates.
New companies (set up on or after 1 March 2024)
A company set up on or after 1 March 2024 has three months to register. Free zone companies follow the same rule.
| Situation | Registration deadline |
|---|---|
| UAE company incorporated on or after 1 March 2024 | 3 months from incorporation |
| Foreign company managed and controlled from the UAE | 3 months from the end of its financial year |
Non-resident companies
A foreign company with a UAE presence must register. The type of presence sets the deadline.
| Situation | Registration deadline |
|---|---|
| Permanent establishment existing before 1 March 2024 | 9 months from the PE start date |
| Permanent establishment created on or after 1 March 2024 | 6 months from the PE start date |
| UAE nexus before 1 March 2024 | 31 May 2024 |
| UAE nexus on or after 1 March 2024 | 3 months from the nexus date |
Individuals (natural persons)
A natural person must register when business turnover passes AED 1 million in a calendar year. The deadline is 31 March of the next year.
| Turnover passed AED 1 million in | Registration deadline |
|---|---|
| 2024 | 31 March 2025 |
| 2025 | 31 March 2026 |
Tax groups keep their own registration deadline. Forming a tax group does not change the dates above.
Not sure whether you need to register at all? Start with whether your business needs to register for UAE CT.
The AED 10,000 Penalty for Late Registration
Late registration triggers a fixed administrative penalty of AED 10,000. The Federal Tax Authority confirms this on its own corporate tax registration service page.
Three points are easy to miss. The penalty is fixed, not linked to revenue or the amount of tax due. It applies per taxable person, so each late-registered UAE entity can face its own penalty. It is separate from any penalty for late filing or late payment, so late registration and late filing can stack up. See UAE CT late registration and filing penalties for the fuller penalty picture beyond registration alone.
The Penalty Waiver Initiative: How It Actually Works
Since 14 April 2025, the FTA has run a waiver route for this specific penalty. The condition is not simply that you registered late.
To qualify, the taxable person must submit its first Tax Return, or first Annual Declaration for exempt persons, within seven months of the end of its first tax period. That is earlier than the standard nine months. If the condition is met, the AED 10,000 late registration penalty is waived, whether or not it has already been charged.
The waiver covers three cases confirmed by the FTA. It applies if a business registered late and has not paid the penalty yet, if it registered late and already paid it, or if it has not registered at all. In every case, filing the first return within seven months of the first tax period end is what matters.
If the penalty was already paid before the waiver applied, the FTA credits the amount back to the taxable person’s account once the seven month filing condition is met. No separate refund request is needed.
This is not an open-ended amnesty. It rewards quick correction. Once the seven month window closes, the waiver is no longer available.
A Worked Example of the Waiver Window
Say a company’s first tax period ran from 1 January to 31 December 2024, and the business only registered in March 2025 after its actual deadline had already passed. The AED 10,000 late registration penalty applies. If that same business files its first corporate tax return by 31 July 2025, seven months after the 31 December 2024 period end, the penalty is waived, or refunded if it was already paid. If it files in September 2025 instead, the waiver no longer applies. For the waiver, the key date is the end of the tax period, not the date of registration.
What to Do If You’ve Missed Your Deadline
If your registration deadline has already passed, register immediately and get your first tax return filed as soon as possible. Try to stay inside the seven month window from the end of your first tax period. The longer you wait, the less chance you have of qualifying for the waiver, and the AED 10,000 penalty is more likely to stay in place. Confirm your tax period end date and calculate the seven month window carefully. See UAE CT registration process for the actual registration steps on EmaraTax.
Frequently Asked Questions
Is the penalty waiver automatic once I register late?
No. The waiver applies only if you also file your first tax return or annual declaration within seven months of the end of your first tax period. Registering late on its own does not trigger it.
I already paid the AED 10,000 penalty. Can I still benefit from the waiver?
Yes, according to the FTA’s own guidance. If you meet the seven month filing condition, the amount already paid is credited back to your account automatically, without a separate refund request.
Does the waiver apply to every business, or only new companies?
It applies to the first tax period, or first financial year, of the taxable person. That includes both newly formed businesses and existing businesses that only recently came into scope.
What if I’m still not sure whether I’ve missed my deadline?
Registration deadlines are tied to your specific trade licence issuance date and entity type, not a single fixed calendar date. Confirm your deadline through EmaraTax or with a registered tax agent instead of assuming it will match another company’s timeline.
This article summarises the general UAE corporate tax registration deadline and penalty waiver rules published by the Federal Tax Authority as of July 2026. It is not advice on your specific deadline or waiver eligibility. Speak with our UAE corporate tax registration team to confirm your position and register correctly.
