Since the UAE introduced federal corporate tax under Federal Decree-Law No. 47 of 2022, one question comes up more than any other for business owners in Dubai: do I actually need to register? The short answer is that far more people and entities need to register than most expect, and registration is a separate obligation from paying tax. You can be required to register and still owe nothing.
This guide explains exactly who must register with the Federal Tax Authority (FTA), who is left out, and the deadlines and penalties that make getting this right worth your attention.
The corporate tax regime in brief
UAE corporate tax is a federal, direct tax on business profit. It applies to financial years that begin on or after 1 June 2023. The rates are simple:
- 0% on taxable income up to AED 375,000.
- 9% on taxable income above AED 375,000.
A separate 15% Domestic Minimum Top-up Tax applies to very large multinational groups with global revenues above EUR 750 million, in line with the OECD global minimum tax rules, for financial years starting on or after 1 January 2025. This affects only a small number of large groups and sits on top of the standard regime.
The important point for registration is this: the 9% rate and the AED 375,000 threshold decide how much tax you pay. They do not decide whether you must register. Registration is triggered by who you are and what you do, not by how much profit you make.
Who must register for corporate tax
1. Resident juridical persons
A juridical person is any entity with a separate legal identity from its owners. If your business is incorporated or otherwise established in the UAE, or is effectively managed and controlled from the UAE, it is a resident juridical person and it must register. This covers:
- Mainland limited liability companies (LLCs).
- Private and public joint stock companies.
- Free zone companies, including free zone establishments (FZE) and free zone companies (FZCO).
- Civil companies and other incorporated bodies carrying on business.
There is no profit floor for this group. A dormant company, a loss-making startup, and a holding company all fall inside the requirement to register.
2. Non-resident juridical persons with a UAE presence
A foreign company must register if it has a permanent establishment in the UAE, or a taxable nexus in the country. A permanent establishment is broadly a fixed place of business, such as a branch or office, through which the foreign entity operates.
There is a helpful carve-out here. A non-resident that only earns UAE-sourced income and has no permanent establishment in the country is not required to register. Its UAE-sourced income may instead be dealt with through withholding tax, which is currently set at 0%.
3. Natural persons above the AED 1 million threshold
Individuals are taxed only on business activity, and only above a turnover threshold. A natural person must register when both of these are true:
- They conduct a business or business activity in the UAE, and
- Their total turnover from that activity exceeds AED 1 million within a single Gregorian calendar year (January to December).
This is a turnover test, not a profit test. Freelancers, sole establishment owners, independent consultants, and social media content creators can all fall inside the regime once their gross business turnover crosses AED 1 million. Note that there is no additional AED 375,000 relief that removes the need to register once the AED 1 million line is crossed. The AED 375,000 band still applies to how the tax is calculated, but the registration duty is set by the AED 1 million turnover figure.
Registration at a glance
| Type of person | Must register? | Key condition |
| Mainland company (LLC, JSC) | Yes | Incorporated or managed in the UAE |
| Free zone company (FZE, FZCO) | Yes | Applies even to a Qualifying Free Zone Person |
| Foreign company with a branch or PE | Yes | Has a permanent establishment or nexus |
| Foreign company, UAE income only, no PE | No | Only UAE-sourced income, no establishment |
| Individual running a business | Yes, if turnover over AED 1m | More than AED 1m turnover in a calendar year |
| Salaried employee | No | Wages are outside the scope |
Free zone businesses must register too
A common and costly misunderstanding is that free zone companies are exempt. They are not. Every free zone entity must register for corporate tax.
The free zone benefit is a rate benefit, not a registration exemption. A Qualifying Free Zone Person (QFZP) can enjoy a 0% rate on its qualifying income if it meets a strict set of conditions, including maintaining adequate substance in the free zone and satisfying the qualifying income and de minimis rules. Income that does not qualify is taxed at 9%. To claim any of this, the entity has to be registered first. Registration is the gateway, not the exception.
Natural persons: what counts and what does not
When you test the AED 1 million threshold, some income is deliberately left out. The following income streams are not treated as business activity and are excluded from the turnover calculation entirely:
- Wages and salary. Employment income is fully outside the regime.
- Personal investment income. Returns such as dividends and interest earned in a personal capacity, without a licence, are excluded.
- Real estate investment income. Income from selling, leasing, or renting property held in a personal capacity, without a business licence, is excluded.
This means a salaried professional in Dubai who also earns rental income from a personally owned apartment generally has nothing to register. But if that same person runs a licensed side business, only the business turnover counts toward the AED 1 million line. Mixing personal and business banking is a frequent cause of confusion during an FTA review, so clean record keeping matters.
Who does not need to register
Some persons and entities sit outside the registration requirement, either because they fall below a threshold or because they hold a specific status. In broad terms, you do not need to register if you are:
- An individual with no UAE business activity, or whose business turnover does not exceed AED 1 million in the calendar year.
- A salaried employee with only wage income.
- A non-resident with only UAE-sourced income and no permanent establishment in the UAE.
- A government entity or government-controlled entity, unless it carries on a business under a licence.
- An extractive business, or a non-extractive natural resource business, that meets the relevant conditions and is taxed at the Emirate level.
Be careful with the last two points. These are narrow, condition-based categories. An entity does not escape registration simply because it operates in the public, natural resource, or investment sector. It has to meet the specific legal conditions for its status.
Small Business Relief does not remove registration
Small Business Relief lets a resident person with revenue at or below AED 3 million in the relevant tax period elect to be treated as having no taxable income, which means no corporate tax to pay. It is a valuable relief, but it is an election, not an exemption from registration. To use it, you must already be registered and you must file a return making the election. The relief is currently available for tax periods up to 31 December 2026, subject to the conditions in force.
Deadlines and penalties
Registration is time-sensitive, and this is where many businesses get caught out.
- Existing companies: the FTA set staggered registration deadlines based on the month your trade licence was originally issued. Most of these deadlines have already passed, so any entity that has not registered should treat it as urgent.
- Newly incorporated companies: resident juridical persons established in the UAE must register within 3 months of the date of incorporation.
- Natural persons: individuals who cross the AED 1 million turnover threshold must register by 31 March of the year following the calendar year in which the threshold was exceeded.
Missing your deadline carries an administrative penalty of AED 10,000 for late registration. On top of registration, the corporate tax return itself is filed through EmaraTax within 9 months of the end of the relevant tax period, with separate penalties for late filing or payment.
Documents you will typically need
Registration is completed on the EmaraTax portal. Businesses already registered for VAT or Excise use the same login. Have the following ready before you start:
- Valid trade licence.
- Memorandum of association or equivalent constitutional document.
- Certificate of incorporation, where applicable.
- Passport and Emirates ID of the owners and the authorised signatory.
- Details of shareholders or ultimate beneficial owners.
- Contact details and the financial year start and end dates.
Once the FTA reviews and approves a properly submitted application, it issues your Corporate Tax Registration Number. Note that this is separate from your VAT registration number, even though both live under the same FTA portal.
How BCL Globiz can help
Working out your exact position, especially for free zone entities, group structures, or businesses with foreign shareholders, is where professional support pays for itself. BCL Globiz Accounting & Consulting L.L.C., part of the BCL Group, is a Dubai based professional services firm registered with the Department of Economic Development under licence number 1072657.
With a team of experienced chartered accountants, BCL Globiz is trusted by more than 600 companies from over 30 countries and delivers accounting, VAT, corporate tax, transfer pricing, and audit support under one roof. The firm helps businesses with:
- Confirming whether your entity or individual profile needs to register.
- Correct entity classification and timely EmaraTax registration to avoid the AED 10,000 penalty.
- Assessing eligibility for Small Business Relief and Qualifying Free Zone Person status.
- Preparing and filing corporate tax returns, plus transfer pricing and benchmarking.
BCL Globiz is known for transparent, fixed-package pricing with no revenue or transaction caps, and offers a money-back guarantee within the first three months. You can learn more at bcl.ae.
Frequently asked questions
Do free zone companies need to register for corporate tax?
Yes. Every free zone entity must register. The 0% rate for a Qualifying Free Zone Person is a rate benefit on qualifying income, not an exemption from registering.
I earn a salary and rent out one flat. Do I need to register?
Generally no. Employment income and real estate income held in a personal capacity are outside the regime, so they do not count toward the AED 1 million threshold.
My company made a loss. Do I still register?
Yes. Resident companies must register regardless of profit or loss. Registration and tax liability are separate matters.
Does registering mean I will owe tax?
Not necessarily. You may owe nothing if your taxable income is below AED 375,000, or if you qualify for Small Business Relief, but you still register and file.
What happens if I register late?
A late registration penalty of AED 10,000 applies. Returns filed or paid late attract further penalties, so acting early is the safer path.
