Corporate Tax Registration in the UAE
Every taxable person in the UAE must register for Corporate Tax with the Federal Tax Authority through EmaraTax and obtain a Corporate Tax registration number. That includes mainland companies, free zone companies expecting to pay 0%, branches, holding companies, offshore entities, and businesses that have never traded. Registration is not triggered by profit — it is triggered by existing. KGRN Chartered Accountants handles the application end to end, including late registrations, and tells you your first filing deadline before you leave the call.
Send your trade licence and we will confirm your registration status, deadline, and a fixed fee — usually the same day.
What You Need to Know
The essentials before you apply
Who Must Register for Corporate Tax
The most common misunderstanding in the UAE is that registration depends on income. It does not. A company with no revenue, no bank account, and no customers is still a taxable person and still has to register. Find your situation below.
| Your Situation | Must Register? | Notes |
|---|---|---|
| UAE mainland company | Yes | Regardless of profit, turnover, or trading activity |
| Free zone company | Yes | Including entities expecting the 0% Qualifying Free Zone Person rate |
| Offshore or international business company | Yes | RAK ICC, JAFZA Offshore and similar entities are UAE juridical persons |
| Dormant company that has never traded | Yes | Tax will be nil; the obligation and the penalty are not |
| Holding company with no operations | Yes | Dividend and investment income does not remove the obligation |
| Branch of a UAE company | Generally no | A domestic branch is usually part of its parent, which registers |
| Branch of a foreign company | Yes | Registers where it constitutes a permanent establishment in the UAE |
| Natural person in business | Yes, above threshold | Where turnover from business activities exceeds AED 1 million in a calendar year |
| Freelancer with a permit or licence | Yes, above threshold | Same AED 1 million test; employment income is outside scope |
| Exempt person | Usually yes | Government-controlled entities, natural resource businesses and funds often have registration or notification duties |
| Company being liquidated | Yes, until deregistered | Deregistration must be applied for; letting the licence lapse does not end it |
Registration Is Not the Same as Paying Tax
These are two separate things and conflating them is what costs businesses money. Registration is a one-off administrative step that every taxable person must complete. Tax is what you may or may not owe once your return is computed — and for a great many UAE businesses that figure is zero, covered by the AED 375,000 nil band or by Small Business Relief. The AED 10,000 late registration penalty, by contrast, is fixed and applies regardless of whether any tax was ever due. It is entirely possible to owe nothing in tax and be penalised anyway.
Not sure whether you need to register?
Send your trade licence and we will confirm your position at no cost.
Documents Required for Corporate Tax Registration
Gather these before starting the application. Incomplete or mismatched documents are the single most common reason an EmaraTax submission is returned for clarification, which delays the registration number and eats into your filing timeline.
For a Company
Mainland LLC, free zone entity, offshore company or holding structure
- Trade licence — valid copy, matching the entity name exactly
- Memorandum or Articles of Association — showing ownership structure
- Certificate of incorporation — where applicable, particularly for free zone and offshore entities
- Emirates ID — for all owners, partners and authorised signatories
- Passport copies — for all owners, partners and authorised signatories
- Proof of authorisation — power of attorney or board resolution appointing the signatory
- Registered address — with supporting tenancy contract or Ejari where requested
- Contact details — mobile number and email that will receive FTA correspondence
- Financial year end — as stated in the constitutional documents
- Existing TRN — VAT or Excise registration number, if the entity already has one
For a Natural Person
Sole establishment, professional licence or freelance permit above the AED 1 million threshold
- Trade licence or freelance permit — valid copy in the individual's name
- Emirates ID — of the licence holder
- Passport copy — with valid residence visa page where applicable
- Proof of business turnover — records supporting whether the AED 1 million threshold is met
- Registered address — business address with supporting documentation
- Contact details — mobile number and email for FTA correspondence
- Bank account details — of the business, where requested
- Existing TRN — VAT registration number, if already registered
- Details of all licences held — where multiple business activities are conducted
- Financial period — calendar year applies by default for natural persons
Two Details That Cause Most Rejections
First, name and detail mismatches. The entity name, licence number, and ownership percentages on your application must match the trade licence and constitutional documents exactly — including punctuation and legal suffix. Second, authorisation. If the person submitting is not an owner, the FTA needs clear evidence of their authority to act, and a generic company stamp is not enough. Getting both right at the outset typically saves a fortnight.
Would rather not assemble this yourself?
Send us the trade licence and we will tell you exactly what else is needed.
The EmaraTax Registration Process
Six stages from first call to registration number. We handle every one of them.
Confirm Obligation
Establish that the entity is a taxable person and identify the financial year end that sets every deadline.
EmaraTax Account
Create a new profile or link the entity to an existing account already used for VAT or Excise.
Assemble Documents
Licence, constitutional documents, IDs, authorisation, address and contact details collected and checked.
Complete Application
Entity, licence, activity, ownership and signatory data entered, with documents uploaded.
Submit & Respond
Application submitted and the account monitored, with any FTA clarification answered promptly.
Number Issued
Corporate Tax registration number received, recorded, and your first filing deadline diarised.
How Long Does It Take?
A straightforward application with complete documents is typically processed within a few weeks, though timelines vary with FTA volumes and whether clarification is requested. Applications that trigger a query take considerably longer, which is why document accuracy at submission matters more than speed of filing. Where a deadline is close, apply with what you have rather than waiting for a perfect file.
Late Corporate Tax Registration and Penalties
Many UAE businesses have missed their registration deadline — often because they were told a free zone licence or a lack of revenue meant the regime did not apply to them. Being late is common, recoverable, and best dealt with immediately.
The Penalty Is Fixed
AED 10,000 for late registration. It does not increase with further delay, so the amount is the same whether you register today or next month.
Filing Penalties Do Grow
Late filing penalties accrue monthly and escalate over time. This is what makes delay expensive, not the registration fine itself.
Sequence Can Matter
The FTA has operated waiver arrangements for certain late registrants who file their first return within a shortened window. Acting in the right order can change the outcome.
The Late Registration Penalty Waiver
The Federal Tax Authority has previously operated an initiative under which the AED 10,000 late registration penalty could be waived or refunded for taxable persons who submitted their Corporate Tax return, or their annual declaration, within seven months of the end of their first tax period rather than the standard nine. For a company with a first tax period ending 31 December, that meant filing by 31 July instead of 30 September. Where the penalty had already been paid, it could be credited against the tax account. The practical lesson is that filing early can be worth considerably more than the cost of preparing early. Availability, conditions and timing of any such initiative are set by the FTA and change — confirm the current position with the Federal Tax Authority or with us before relying on it.
Exposure Grows With Time, Not With Disclosure
Businesses often delay registering because their books are incomplete, hoping to present a tidy file. That instinct is backwards. Registration and record reconstruction are separate workstreams and can run in parallel. Waiting until the accounts are perfect simply adds months of filing penalties to a registration penalty that was never going to change. Register, then build the records.
Already past your deadline?
We handle late registrations daily and will map the fastest route to compliance.
Common Registration Mistakes
Most registration problems are avoidable and none of them are complicated. These are the ones we correct most often.
Assuming Free Zone Means Exempt
A free zone licence does not remove the registration obligation. Even a company confident of the 0% rate must register and file to claim it.
Waiting for Revenue
Registration follows from being a taxable person, not from earning income. Dormant and pre-revenue companies must still register.
Registering Only One Licence
Each juridical person is a separate taxable person. Owners holding several companies must register each one individually.
Wrong Financial Year End
The year end entered drives your first tax period and every deadline after it. An error here misaligns the whole compliance calendar.
Unverified Authorised Signatory
The person submitting must have documented authority. Missing powers of attorney or board resolutions are a frequent cause of rejection.
Contact Details Nobody Monitors
FTA clarification requests carry deadlines. An unmonitored email address turns a routine query into a rejected application.
Mismatched Licence Details
Entity name, licence number and ownership percentages must match the trade licence exactly. Small discrepancies trigger queries.
Registering, Then Stopping
A registration number is the start, not the end. An annual return is due for every period until the entity is formally deregistered.
Delaying to Tidy the Books
Registration and bookkeeping are separate workstreams. Waiting for perfect accounts adds filing penalties to a fixed registration fine.
What Happens Once You Have a Registration Number
Registration puts you on the FTA's records. It does not complete your obligations — it starts them. Here is the sequence that follows.
Record the number and diarise the deadline. Your first return and any payment are due within nine months of your first tax period end. A December year-end means 30 September of the following year.
Maintain accounting records. Financial statements on a proper accounting basis are required, retained generally for seven years and retrievable on request.
Decide your route before you file. Small Business Relief, Qualifying Free Zone Person status, or standard rates — each is claimed or elected in the return, and none apply automatically.
Review related-party transactions. The arm's length principle applies to all related-party and connected-person dealings, including owner remuneration, regardless of business size.
File the return and pay by the deadline. Filing and payment share the same date, so fund the liability alongside preparation.
Keep filing, or deregister. A return is due for every period until you formally deregister. If the business ceases, apply to deregister within the FTA's timeframe once outstanding returns are filed.
Registered but unsure what comes next?
We take clients from registration through to filed return under one fixed fee.
Our Corporate Tax Registration Services
Registration on its own, or as the first step of a full compliance engagement — scoped and priced before we begin.
Standard Registration
Document review, EmaraTax application, submission, and management of any FTA clarification through to the registration number.
Late Registration & Remediation
Registration for businesses past their deadline, with a plan for outstanding returns and the fastest available route to compliance.
Multi-Entity Registration
Every company under common ownership registered and mapped onto a single compliance calendar with one point of contact.
Scope & Route Assessment
Before or alongside registration, a written view on whether an exemption, free zone status, or Small Business Relief applies.
First Return Preparation
Financial statements, taxable income computation, election and filing — the natural next step after registration.
Bookkeeping Catch-Up
Reconstruction of accounting records from bank statements, invoices and stock records where books were never maintained.
Corporate Tax Deregistration
For companies ceasing business or liquidating: outstanding returns filed and the deregistration application managed to approval.
FTA Correspondence
Clarification requests, queries, penalty reconsiderations and voluntary disclosures handled on your behalf.
Annual Compliance Package
Registration, bookkeeping, financial statements, the return and advisory access under one fixed annual arrangement.
Just need the registration done?
That is a fixed fee and a short turnaround. Send the licence and we will start.
What to Read Next
Registration is step one. These guides cover what your position looks like once you are registered.
UAE Corporate Tax Explained
The complete guide — rates, exemptions, reliefs, elections, deadlines and penalties in one place.
Small Business Relief
How the AED 3 million relief works, why it must be elected, and when standard rates are the better route.
Free Zone 0% Rate
What Qualifying Free Zone Person status actually requires, and why the licence alone does not deliver it.
Corporate Tax Services Dubai
Mainland versus free zone, the full service range, and how we work with Dubai businesses.
Dormant Companies
Why a licence that never traded still has to register and file — and how to close it properly if you no longer need it.
VAT Registration
A separate regime with its own thresholds and deadlines, drawing on the same accounting records.
Corporate Tax Registration FAQs
Direct answers to the questions we are asked most about registering.
Yes, for every taxable person. That includes mainland companies, free zone companies, offshore and international business companies, foreign company branches constituting a permanent establishment, holding companies, and dormant entities. Natural persons conducting business activities must register where turnover exceeds AED 1 million in a calendar year.
Yes. Registration is triggered by being a taxable person, not by earning profit. A dormant company that has never traded, never opened a bank account, and has no customers must still register and file annual returns. The tax will be nil; the obligation and the penalty are not.
Yes, including companies confident of qualifying for the 0% rate. The 0% Qualifying Free Zone Person rate is claimed on a filed return — you cannot claim it without being registered. There is no free zone exemption from registration.
A fixed administrative penalty of AED 10,000. It applies whether or not any tax is ultimately due, and it does not increase with further delay. Late filing penalties, however, accrue monthly on top, which is what makes continued delay costly.
The FTA has previously operated an initiative waiving or refunding the AED 10,000 penalty for taxable persons who submitted their first Corporate Tax return or annual declaration within seven months of their first tax period end, rather than the standard nine. Where the penalty had been paid, it could be credited to the tax account. Availability and conditions are set by the FTA and change over time — confirm the current position before relying on it.
For a company: trade licence, memorandum or articles of association, certificate of incorporation where applicable, Emirates ID and passport copies for owners and authorised signatories, proof of the signatory's authority, registered address, contact details, and financial year end. For a natural person: licence or freelance permit, Emirates ID, passport, business address, contact details, and records supporting turnover.
A complete, accurate application is typically processed within a few weeks, though timelines vary with FTA volumes. Applications that trigger a clarification request take longer. Document accuracy at submission is the main driver of speed, which is why mismatched licence details and missing authorisation are worth eliminating first.
Through EmaraTax, the Federal Tax Authority's online portal. Businesses already registered for VAT or Excise Tax can add Corporate Tax to the existing account rather than creating a new profile, which avoids duplicate entity records.
Yes. Each juridical person is a separate taxable person with its own registration, computation and return. Entities meeting ownership and other conditions may later form a tax group and file a single return, but each must still be registered first, and entities owned directly by individuals rather than through a holding company generally cannot group.
The identifier the FTA issues on approving your registration, used for filing returns, making payments, and all correspondence with the authority. It is distinct from your VAT TRN, though both are held under the same EmaraTax account where the business is registered for both.
No. Registration is an administrative step; tax is what your computation produces. Many UAE businesses register and pay nothing — covered by the 0% band on the first AED 375,000 of taxable income, by Small Business Relief where revenue is at or below AED 3 million, or simply by making a loss. You must still register and file to establish that.
Within nine months of the end of your first tax period. A company with a 31 December year-end files and pays by 30 September of the following year. Filing and payment share the same deadline, so plan cash flow alongside preparation.
A natural person holding a freelance permit or professional licence is within scope where turnover from business activities exceeds AED 1 million in a calendar year. Below that, no registration is required for those activities. If you trade through a company rather than in your own name, the company is the taxable person and must register regardless of turnover.
You can register yourself through EmaraTax. Most businesses use an advisor because the application asks questions with consequences — financial year end, business activity classification, and ownership details all shape your later filings. If you handle it in house, at minimum get a second opinion on the year end you enter and the route you intend to claim.
Changes to entity name, address, ownership, business activity, authorised signatory or contact details must be updated in EmaraTax within the timeframe the FTA prescribes. Out-of-date contact details are a particular risk, since FTA clarification requests carry response deadlines.
Apply to deregister through EmaraTax within the timeframe the FTA sets after the business ceases or is liquidated. Deregistration is approved only once all outstanding returns are filed and any tax and penalties are settled. Letting the trade licence lapse does not close the tax registration, and obligations continue until deregistration is approved.
Often yes. Government-controlled entities, extractive and non-extractive natural resource businesses, qualifying public benefit entities, and qualifying investment funds typically have registration, application or notification obligations depending on the basis of exemption. Being exempt from tax is not the same as being outside the system.
Registration alone is a small fixed fee agreed before we start. Multi-entity registrations and cases requiring backlog remediation or bookkeeping catch-up are quoted separately. Send your trade licence and we will confirm the scope and fee, usually the same day.
Register immediately, and start the records work in parallel rather than waiting for it. The registration penalty is fixed and will not grow, but filing penalties accrue monthly, so every week of delay adds cost. Take advice on sequence — depending on how close you are to your first filing deadline, the order in which you act can affect the outcome.
Send your trade licence and financial year end to support@kgrnaudit.com, or call +971 4557 0204. We will confirm whether you are already registered, what your deadline is, what documents are outstanding, and quote a fixed fee before any work begins.
Registration is the cheapest thing in the entire Corporate Tax regime and the most expensive thing to skip. It takes a licence, a few documents, and an afternoon. Skipping it costs ten thousand dirhams on a company that may well owe no tax at all.
Register Your Company for Corporate Tax
Send your trade licence and financial year end. We will confirm your registration status and deadline, tell you exactly which documents are outstanding, and quote a fixed fee before any work begins — whether you are registering on time or catching up.
A KGRN Corporate Tax consultant will respond within one business day.