Corporate Tax Registration in the UAE (2026): Who Registers, Deadlines, EmaraTax Steps and the AED 10,000 Penalty

Every UAE company needs a Corporate Tax Registration Number, and thousands of owners have already paid AED 10,000 because they assumed a small or loss-making business could wait. This guide is for founders of mainland and free zone companies, freelancers whose turnover is growing, and the accountants who register on their behalf. It explains who has to register in 2026, the exact deadline that applies to you, the documents the Federal Tax Authority (FTA) asks for, each screen on EmaraTax, and how the late-registration penalty works, including the waiver that cancels it if you file your first return early. Worked examples with real dates follow each rule.

Quick answer

Every company and other juridical person subject to UAE corporate tax must register with the FTA on EmaraTax and get a Corporate Tax Registration Number — free of charge. A company incorporated on or after 1 March 2024 must apply within 3 months of incorporation. Missing the deadline costs AED 10,000, but the penalty is waived if your first return is filed within 7 months of your first tax period's end.

• Registration is required even with no profit or when claiming Small Business Relief

• Individuals register only when business turnover tops AED 1 million in a calendar year — by 31 March of the following year

• Apply on EmaraTax with UAE Pass; FTA review takes about 20 business days

• Companies that existed before 1 March 2024 had licence-month deadlines in 2024 — all now passed

Who must register for corporate tax

Article 51 of Federal Decree-Law No. 47 of 2022 requires every taxable person to register with the FTA in the form, manner and timeline the authority sets, and to obtain a Tax Registration Number (TRN). In practice that captures four groups.

UAE companies and other juridical persons. Mainland LLCs, sole establishments owned by a company, public and private joint stock companies, free zone companies (FZE, FZCO, FZ-LLC) and companies in financial free zones are all taxable persons from the day they are set up. Profit doesn't matter. A dormant company, a company that made a loss in its first year and a free zone company that expects to be a Qualifying Free Zone Person all register. The same goes for a business that will elect Small Business Relief, because the election is made in a return, and you can't file a return without a TRN.

Foreign companies managed from the UAE. A company incorporated abroad but effectively managed and controlled in the UAE is a resident taxable person and must register.

Non-residents with a permanent establishment or nexus. An overseas company with a fixed place of business or a dependent agent in the UAE, or with a nexus such as income from UAE real estate, registers too. A non-resident whose only UAE link is UAE-sourced income, with no permanent establishment or nexus, does not.

Natural persons in business. Individuals are taxable only when their turnover from business activities in a calendar year exceeds AED 1 million. The FTA's registration page is explicit that salary, personal investment income and income from real estate investment are left out of that test. A Dubai consultant with AED 1.2 million of freelance fees crosses the line; a landlord with AED 1.5 million of rent from flats held in her own name does not.

Two groups are frequently confused. A branch of a UAE company is treated as an extension of its head office and doesn't register separately, so a company with a Dubai head office and an Abu Dhabi branch licence holds one TRN. Exempt persons, such as qualifying public benefit entities, qualifying investment funds and pension funds, don't pay corporate tax, but the FTA can require some of them to register so they can file annual declarations.

Registration deadlines in 2026

The deadlines come from FTA Decision No. 3 of 2024, which took effect on 1 March 2024. The FTA's registration page points to that decision rather than repeating the table, so the dates below follow the decision as summarised by major advisory firms. One point is easy to miss: the deadline is for submitting the application, not for receiving your TRN. An application filed on the last day is on time even if the FTA takes several weeks to approve it.

New companies (incorporated on or after 1 March 2024)

A resident juridical person incorporated, established or recognised in the UAE on or after 1 March 2024, including in a free zone, must apply within 3 months of the date of incorporation, establishment or recognition. The application asks for your trade licence, so get the licence issued well before the three months run out. A company that is incorporated abroad but managed and controlled from the UAE has three months from the end of its financial year instead.

Companies that existed before 1 March 2024

Companies already in existence on 1 March 2024 were given deadlines in 2024 based on the month their trade licence was issued, regardless of the year of issue. Where a company held more than one licence, the earliest-issued licence decided the deadline, and a company with no licence on 1 March 2024 had until 31 May 2024.

Every date in that table has passed. If your company was set up before March 2024 and still hasn't registered, it's already late, and the AED 10,000 penalty applies. The waiver described below can still remove it, so register immediately rather than waiting.

Non-residents and individuals

A non-resident whose UAE permanent establishment came into being on or after 1 March 2024 has six months from the date the PE started; one whose PE existed earlier had nine months from that date. A non-resident with a nexus created on or after 1 March 2024 has three months from when the nexus arose.

A resident individual whose business turnover exceeds AED 1 million in a calendar year must register by 31 March of the following year. The first deadline was 31 March 2025 for turnover earned in 2024. Turnover above the threshold in 2025 meant registering by 31 March 2026, and turnover above it in 2026 means registering by 31 March 2027. A non-resident individual has three months from the date they become a taxable person.

Which registration deadline applies to you

Within 3 months

UAE company or free zone company incorporated on or after 1 March 2024 — from the date of incorporation

3 months after year end

Foreign company effectively managed and controlled in the UAE

6 months

Non-resident with a UAE permanent establishment created on or after 1 March 2024

31 March of the following year

Resident individual whose business turnover exceeded AED 1 million in the previous calendar year

31 May – 31 December 2024

Companies that existed on 1 March 2024, by licence month — all passed

Documents you need before you start

The FTA asks for a short list of documents, each uploaded as a PDF of no more than 15 MB. Gathering them first is what makes the difference between a 25-minute application and one that comes back with questions.

• Trade licence, including every branch licence. The legal name, licence number, activities and expiry date you type in must match it exactly.
• Certificate of incorporation, memorandum of association or partnership agreement, where you have one. A sole establishment usually has none, and that's acceptable.
• Commercial registration certificate or the equivalent licensing document issued by the authority.
• Emirates ID and passport of every owner holding more than 25%, and of each authorised signatory.
• Proof of the signatory's authority: a power of attorney, a board resolution, or the memorandum where it names the manager.
• For special entities only: the decree-law for a government entity or the Cabinet decision for a qualifying public benefit entity.

You'll also be asked for your financial year. Most companies choose the calendar year, but the law allows any 12-month period for which you prepare financial statements. Choose carefully, because your first tax period and every return deadline flow from it, and changing it later needs an application to the FTA.

Before you open EmaraTax

0/7

• UAE Pass login for the person who will create the account
• Trade licence and any branch licences (PDF, under 15 MB each)
• Memorandum of association or certificate of incorporation, if you have one
• Emirates ID and passport for owners above 25% and for each authorised signatory
• Power of attorney or resolution proving the signatory's authority
• Financial year end decided and first tax period worked out
• Registered address, contact email and phone that someone checks

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How to register on EmaraTax, step by step

EmaraTax is the FTA's single portal for VAT, excise and corporate tax. It runs around the clock, and the FTA now states that its services are available only through UAE Pass. If your business already has a VAT account, you add the corporate tax registration to the same taxable person profile instead of starting again.

Registering for corporate tax on EmaraTax

1. 1

   Sign in with UAE Pass

   Create or open your EmaraTax user account using UAE Pass. The account belongs to a person, so use someone who'll stay with the business — the owner, a manager or your accountant.

   Open EmaraTax
2. 2

   Create or open the taxable person profile

   From the dashboard, create a new taxable person profile for the company, or click View on the existing one if you're already VAT-registered.

3. 3

   Start the corporate tax registration

   In the Corporate Tax tile, open the Actions menu (three dots) and choose Register.

4. 4

   Complete the entity and licence details

   Enter the legal name in English and Arabic, entity type, licence details and business activities exactly as on the licence, and add branch licences.

5. 5

   Add owners, signatories and contact details

   Add each owner above 25% and each authorised signatory with Emirates ID and passport details, then upload the documents.

6. 6

   Review, declare and submit

   Check every field against your licence, confirm the declaration and submit. Keep the application reference number.

   Tip: The submission date is what counts against your deadline.

7. 7

   Respond to any FTA query

   The FTA aims to decide complete applications within 20 business days. If it asks for more information, reply through EmaraTax promptly; the TRN and certificate then appear in your account.

Most rejections and resubmission requests come from small mismatches rather than eligibility problems. The usual culprits are an Arabic name that doesn't match the licence, a missing branch licence, an expired licence, an owner's passport that has since been renewed, or a signatory without documentary proof of authority. Fix the item the FTA flags and resubmit through the same application rather than starting a new one, which can create a duplicate TRN that later has to be cancelled.

Your Corporate Tax Registration Number is separate from your VAT TRN if you have one, even though both live in the same EmaraTax profile. Print or save the registration certificate; banks, auditors and free zone authorities increasingly ask for it.

The AED 10,000 late-registration penalty

Cabinet Decision No. 75 of 2023 sets the penalties for corporate tax. Cabinet Decision No. 10 of 2024 amended its schedule from 1 March 2024 so that failing to submit a registration application within the FTA's timeline costs a flat AED 10,000. It's a one-off amount, not a monthly charge, so a company one day late pays the same as one a year late.

The penalty doesn't depend on profit, revenue or tax owed. That's why it hit so many small businesses: an owner who registered a free zone company in March 2025, traded little and registered for corporate tax in October 2025 would have missed the June 2025 deadline and been charged the full amount. The FTA can also register a person on its own initiative, using information it holds, with effect from the date that person became taxable. Waiting to be found is not a strategy.

Corporate tax registration in numbers (2026)

AED 0

Government registration fee

3 months

Deadline for new companies

from incorporation

20 business days

FTA review time

complete applications

AED 10,000

Late registration penalty

one-off

7 months

File first return within this to get the waiver

How the penalty waiver works

In April 2025 a Cabinet decision introduced a waiver for late registration penalties, and the FTA set out how it applies in Public Clarification CTP006. On 14 May 2026 the FTA reported that more than 68,600 taxable persons had benefited and that it expected the number to pass 91,000. It gave no end date for the initiative.

The conditions are short. The penalty must relate to late registration, and the taxable person must file its tax return, or annual declaration for an exempt person, for its first tax period within 7 months of the end of that period, rather than the normal nine months. No application is needed: the FTA cancels the penalty automatically once the return is in. If you've already paid, an equal credit goes onto your EmaraTax account, which you can use against other taxes or ask to be refunded. The waiver covers people who registered late and were charged, people who haven't yet filed, and people who haven't registered at all and do so now.

The waiver is lost if the first return is filed after the seven-month point, even though the return itself may still be on time. It's also only for the first tax period, so a penalty charged later for some other reason isn't covered.

Worked examples with real dates

1. A new mainland company, on time. Noura incorporates a Dubai mainland marketing LLC on 10 February 2026 with a calendar financial year. Her registration deadline is 10 May 2026. She applies on 20 April 2026, receives her TRN in May and pays no penalty. Her first tax period runs from 10 February to 31 December 2026, so her first return is due by 30 September 2027. If her revenue stays at or below AED 3 million, she can elect Small Business Relief in that return.

2. A free zone company, registered late, waiver claimed. Rahul's IFZA consultancy was incorporated on 1 June 2025, so his deadline was 1 September 2025. He registers on 15 January 2026 and is charged AED 10,000. His first tax period ends on 31 December 2025, which makes his normal filing deadline 30 September 2026 and his waiver deadline 31 July 2026. He files on 25 July 2026, the FTA cancels the penalty, and because he'd already paid it, AED 10,000 appears as a credit in his account.

3. The same company, waiver missed. Had Rahul filed on 15 September 2026, his return would still have been on time, but outside the seven-month window. The AED 10,000 would stand.

4. A pre-2024 company that never registered. A trading company whose licence was first issued in May 2017 had a deadline of 31 July 2024. It registers on 12 October 2026, today. It's charged the penalty. Its first tax period was the calendar year 2024, whose return was due by 30 September 2025, so the seven-month window (31 July 2025) has long closed and the waiver isn't available. It must also file the overdue 2024 and 2025 returns, with late-filing penalties of AED 500 a month for each. Registering now stops the position getting worse.

5. A freelancer crossing the threshold. Omar, a Dubai-based developer on a freelance permit, earns AED 1.15 million of fees in 2026. Because his business turnover exceeds AED 1 million, he must register by 31 March 2027. His first tax period is the 2026 calendar year and his return is due by 30 September 2027. With profit of AED 700,000 and revenue under AED 3 million, he can elect Small Business Relief and pay nothing. Without it, he would owe 9% on AED 325,000, which is AED 29,250. You can test your own numbers in the UAE corporate tax calculator.

Estimate the tax your registration will lead to

Taxable Income (AED)

0% Band (first AED 375,000)AED 375,000.00

Taxable at 9%AED 525,000.00

Effective Rate5.25%

Corporate Tax PayableAED 47,250.00

Open the full Corporate Tax Calculator (PDF, save, compare)

Common mistakes and how to fix them

Waiting for profit. Registration depends on being a taxable person, not on making money. A company that registers late because "there was nothing to report" pays the same penalty as one that hid profit. If you're in this position, register now and file your first return inside the waiver window if it's still open.

Confusing the VAT and corporate tax registrations. Being VAT-registered doesn't register you for corporate tax, and vice versa. They're separate registrations with separate TRNs inside one EmaraTax profile. Many companies with turnover below the AED 375,000 VAT threshold must still register for corporate tax.

Registering every licence separately. A company with branches holds one corporate tax registration and lists the branch licences in it. Separate registrations for branches create duplicate TRNs that the FTA will later ask you to cancel.

Picking the wrong financial year. The first tax period, and therefore the first filing deadline and the waiver deadline, depend on the year end you enter. Setting 31 December when your auditors prepare accounts to 31 March forces either an application to change the tax period or two sets of figures.

Letting the record go stale. Once registered, you must tell the FTA through EmaraTax when your name, address, activities, owners or signatories change. Failing to do so costs AED 1,000 for the first violation and AED 5,000 for a repeat within 24 months.

Assuming licence cancellation closes your tax account. When a company stops trading, it must apply to deregister for corporate tax and file a final return under Article 52 of the law; the FTA says it processes complete deregistration applications within 40 working days. A late deregistration application costs AED 1,000 a month (max AED 10,000).

After you've registered

Registration starts a yearly cycle. Work out your first tax period from your incorporation date and financial year end, then put three dates in the diary: the 7 months waiver date if you registered late, the return and payment deadline 9 months after each period ends, and your trade licence renewal. Keep records for 7 years after the end of each tax period, as Article 56 of the law requires. Our guide to the UAE corporate tax return explains what goes into the return, and the main UAE corporate tax guide covers rates, free zones and tax groups. If you'll need to prove UAE residence to a bank or a treaty partner, a TRN also lowers the fee for a tax residency certificate.

Official links

• FTA — Corporate Tax RegistrationWho registers, documents, steps, penalty and waiver
• EmaraTax portalRegister with UAE Pass
• FTA — penalty waiver initiative update (14 May 2026)Seven-month condition, credits and refunds
• Cabinet Decision No. 75 of 2023 (as amended) — penaltiesAED 10,000 late registration penalty
• Federal Decree-Law No. 47 of 2022Articles 51–52: registration and deregistration
• FTA — Corporate Tax DeregistrationWhen the business closes

What to do next

Check your incorporation date against the deadline that applies to you today. If you're inside it, gather the documents above and register this week. If you're already late, register anyway and diarise the 7 months date for your first return, because filing by then cancels the AED 10,000. Then estimate your first bill with the UAE corporate tax calculator and decide whether Small Business Relief applies.

This is general information, not legal or tax advice — confirm on the official source or with a professional.

Frequently asked questions

Is corporate tax registration mandatory for every UAE company?

Yes. Every company and other juridical person that is a taxable person must register with the Federal Tax Authority and get a Corporate Tax Registration Number, whether it makes a profit, a loss or plans to claim Small Business Relief. Free zone companies register too. A branch of a UAE company doesn't register separately; it's covered by its head office's registration.

What is the corporate tax registration deadline for a new company?

A company incorporated on or after 1 March 2024 must apply within 3 months of its date of incorporation, under FTA Decision No. 3 of 2024. A company incorporated on 10 February 2026, for example, had to apply by 10 May 2026. A foreign company effectively managed from the UAE has three months from the end of its financial year.

How much does corporate tax registration cost?

Nothing. The FTA doesn't charge a fee to register for corporate tax. The application on EmaraTax takes about 25 minutes if your documents are ready, and the FTA aims to review a complete application within 20 business days. Any fee you pay is to an agent or accountant, not the government.

What is the penalty for late corporate tax registration?

A one-off administrative penalty of AED 10,000 under Cabinet Decision No. 75 of 2023, as amended from 1 March 2024. It's waived automatically if you file your first tax return within 7 months of the end of your first tax period. If you already paid it, the FTA credits the amount back to your EmaraTax account.

Do freelancers and sole traders need to register for corporate tax?

Only if their business turnover in a calendar year exceeds AED 1 million. Salary, personal investment income and rent from property held personally don't count. Once over the threshold, a resident individual must register by 31 March of the following year, so turnover above the threshold in 2026 means registering by 31 March 2027.

Can I register for corporate tax without UAE Pass?

The FTA states that its services are now available only through UAE Pass. The person creating the EmaraTax account, usually the owner, manager or authorised signatory, needs a UAE Pass login. Non-resident owners who don't have one generally use a UAE-based manager, accountant or registered tax agent with authority to act for the company.

Sources & verification

Figures on this page were checked against the sources below when it was last reviewed on 12 October 2026. Each rate and limit is stored once with its own official source and review date, and official update channels are monitored daily so changes are picked up. How we verify

1. 1.Corporate Tax Registration — Federal Tax Authority (UAE) · accessed 12 October 2026
2. 2.FTA expects number of beneficiaries from Corporate Tax late registration penalty waiver initiative to rise to 91,000 — Federal Tax Authority (UAE) · accessed 12 October 2026
3. 3.Cabinet Decision No. 75 of 2023 and its amendments on Administrative Penalties (Corporate Tax) — UAE Ministry of Finance · accessed 12 October 2026
4. 4.Federal Decree-Law No. 47 of 2022 on the Taxation of Corporations and Businesses — UAE Ministry of Finance · accessed 12 October 2026
5. 5.Corporate Tax Deregistration — Federal Tax Authority (UAE) · accessed 12 October 2026
6. 6.FTA publishes a Decision specifying timelines for applying for Corporate Tax registration — Deloitte Middle East · accessed 12 October 2026
7. 7.Corporate Tax deadlines in the UAE — Simmons & Simmons · accessed 12 October 2026