Who has to register
| Your situation | Register? | Why |
|---|---|---|
| Mainland company, trading | Yes | Carrying on business in the UAE |
| Mainland company, dormant since incorporation | Yes | The licence is the trigger, not the activity |
| Mainland company, loss-making | Yes | Profitability determines tax payable, not registration |
| Free zone company expecting 0% | Yes | QFZP is a rate, not an exemption from the system |
| Holding company with no operations | Yes | Separately licensed, therefore a separate taxable person |
| Branch of a foreign company | Yes | UAE-source income brings it into scope |
| Freelancer or sole establishment above AED 1,000,000 revenue in a calendar year | Yes | Natural person carrying on business |
| Individual with salary only | No | Employment income is outside the regime |
| Individual with personal investment income only | Generally no | Personal investment is not carrying on a business |
The pattern is that almost everything with a trade licence is inside the regime, and almost nothing without one is.
Unpacking that
The most common reason businesses get this wrong is that they reason from profit. It feels intuitive that a tax on income would only apply to businesses with income, and the regime does not work that way.
Corporate tax registration follows the act of carrying on business in the UAE. In practice, if an entity holds a trade licence, it is carrying on business for these purposes from the date that licence was issued, whether or not it has traded, invoiced anyone, or opened a bank account.
What profitability determines is whether any tax is payable. A registered company with no taxable income files a return showing no taxable income and pays nothing. That is a completely different thing from being outside the system, and the distinction costs AED 10,000 per entity to get wrong.
The categories most often missed are the ones that do not feel like businesses: a holding company inside a family group, a dormant entity retained from a venture that ended, a special purpose vehicle inside a structure, and a professional-licence freelancer who has never thought of themselves as a company.
Natural persons: the group that is most often unaware
Individuals carrying on business under a licence are taxable persons once turnover from that business exceeds AED 1,000,000 revenue in a calendar year in a calendar year. Registration is due 31 March of the following year.
This catches consultants, freelancers, sole establishments and professionals operating under their own name or a professional licence. Nothing in the process of obtaining that licence signals that a tax registration will follow, and there is no employer or corporate structure prompting anyone to check.
Two points worth being clear about:
- The test is turnover, not profit: a consultant billing above the threshold is caught even on thin margins
- It is business income only. Employment salary is outside the regime entirely
- Personal investment income and personal real estate income are generally outside it as well, where they do not amount to carrying on a business
- Holding a licence and billing under it is the ordinary case of carrying on a business
If you have several entities
Registration is per taxable person, which means per entity. A group with a trading company, a holding company and two dormant entities has four registrations to consider, not one.
This is where the largest avoidable costs arise, because the AED 10,000 penalty applies to each entity separately. A group that registered its trading company on time and overlooked three others owes it three times over, for entities that generated no income and required no tax.
The practical step is to list every licence the group holds, including ones nobody has looked at in years, and check each against its registration status individually.
Registration, filing and paying are three different things
These get collapsed into one in most conversations, and keeping them apart makes the whole regime easier to reason about.
Registration puts you inside the system. It happens once, it follows the licence, and it produces a corporate tax registration number.
Filing happens every tax period, for every registered taxable person, without exception. A return is mandatory for every registered taxable person, including those at 0%, those electing Small Business Relief, and free zone companies with QFZP status A return is due nine months after the period ends, 30 September 2026 for a December 2025 year end.
Payment happens only where there is tax to pay, at the same time as the return.
- A dormant company: registers, files a nil return, pays nothing
- A loss-making company: registers, files, pays nothing, and preserves the loss for future use
- A QFZP on qualifying income: registers, files, pays nothing on that income
- A company electing Small Business Relief: registers, files, and is treated as having no taxable income
- A profitable company above the 0 per cent band: registers, files, pays
Each of those has a different tax outcome and an identical registration and filing obligation. Penalties attach to the obligations rather than to the outcome, which is why a business paying no tax at all can still owe AED 10,000.
Where this goes wrong
- “We made no profit, so there is nothing to register.” Registration follows the licence, not the result.
- “We are in a free zone, so we are exempt.” QFZP status is a 0 per cent rate on qualifying income, and registration and filing still apply.
- “The company is dormant.” Dormant entities register and file nil returns.
- “I am a freelancer, not a company.” Above AED 1,000,000 revenue in a calendar year of turnover, a natural person carrying on business is a taxable person.
- “We registered the main company.” The obligation is per entity, and the penalty is too.
- “The FTA will contact us if we need to do anything.” The regime is self-assessed. Nobody is going to write to you first.
Your next step
- List every entity your group holds a licence for, including dormant and holding companies.
- Check the registration status of each individually rather than assuming the group was handled together.
- Register anything outstanding immediately: the penalty is fixed and does not grow, but the filing obligations behind it do.
- Establish the tax period for each, from its financial year end, since every later deadline follows from it.
- Check the waiver position where registration was late: 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
Related questions
Frequently Asked Questions
Do I need to register if my company has never traded?
Yes. Registration follows incorporation and licensing rather than activity. A dormant company registers and files a nil return, and the AED 10,000 penalty applies to it exactly as to a trading entity.
Does registration mean I will pay tax?
No. Registration puts you inside the system; whether tax is payable depends on taxable income. A company with none files a return showing none and pays nothing.
Do I register if I only have employment income?
No. Employment salary is outside the corporate tax regime. The obligation arises from carrying on a business, typically evidenced by a trade or professional licence.
What about rental income from a personal property?
Personal real estate income is generally outside the regime where it does not amount to carrying on a business. Where property is held through a company, the company is a taxable person in the ordinary way.
How do I register?
Through EmaraTax, with the trade licence, constitutional documents, identification for owners and authorised signatories, and proof of address. Mismatches between the licence and identity documents are the most common cause of an application being returned.
What if we have four companies?
Four registrations to consider. The obligation and the penalty are both per entity, and unregistered holding or dormant companies are where the cost most often lands.
Is there a revenue threshold for companies?
No. The AED 1,000,000 revenue in a calendar year threshold applies to natural persons. A company registers regardless of turnover, including one with none.
Send us the licences. We check each one individually, because the obligation and the penalty are both per entity.
Check my compliance status 058 101 9570
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.