Need Corporate Tax Registration in UAE?

Every business in the UAE, including those taxed at 0%, is required to register for corporate tax and hold a valid Tax Registration Number. Mudeer Group handles the entire EmaraTax process for you, so nothing gets missed and no deadline gets blown.
Late Registration Penalty

AED 10,000

Fixed fine for missing your corporate tax registration deadline, regardless of how much tax you actually owe.
Return filing window

9 months

Mandatory audit threshold

AED 50M

Record retention period

7 years

Corporate Tax Registration Services In UAE

Corporate tax registration became a legal requirement for UAE businesses under Federal Decree-Law No. 47 of 2022, with the tax itself taking effect for financial years starting on or after 1 June 2023. Since then, the Federal Tax Authority has made registration mandatory for nearly every business structure operating in the UAE, mainland and free zone alike, regardless of whether the business ends up owing any tax at all.

Registration is completed entirely through EmaraTax, the FTA’s official digital platform. The process itself isn’t long, but it’s unforgiving of small errors. A mismatched trade license number, an incomplete list of business activities, or a missing beneficial owner can delay approval by weeks and, if your deadline passes in the meantime, trigger an automatic AED 10,000 penalty. Mudeer Group manages the entire process on your behalf, from checking your eligibility to submitting a clean, verified application.

What Is EmaraTax and How Does It Work?

EmaraTax is the Federal Tax Authority’s official online portal, and it’s the only place a Corporate Tax registration can legally be filed. Every application, supporting document and approval status update runs through it, whether you’re registering a mainland company, a free zone entity, a tax group or a foreign branch with UAE nexus.

FTA Decision No. 3 of 2024: Registration Deadlines

FTA Decision No. 3 of 2024, issued 27 February 2024, sets out exactly when each type of business must register. Miss your assigned window and the AED 10,000 fine applies automatically — there’s no appeal process built into the system for a late filing.

Registration Deadlines by Trade Licence Issue Month

Entity Type

Condition

Registration Deadline

If your trade licence was issued after March 2024, or you’re registering today, your deadline follows the ongoing “3 months from licence issuance” rule — the table above reflects the one-time 2024 transition window only.

Who Needs to Register for Corporate Tax in the UAE?

Every entity the Corporate Tax law defines as a taxable person must register and obtain a Tax Registration Number, whether or not it currently reports a taxable profit.

01

UAE-Registered Companies

Mainland or free zone entities conducting business, with limited scope for exemption depending on activity.

02

Taxable-Person Status

Mainland or free zone entities conducting business, with limited scope for exemption depending on activity.

03

Free Zone Entities

Even businesses qualifying for the 0% rate must register and file to keep that qualifying status.

04

Foreign Businesses With UAE Presence

A branch, fixed presence or long-term UAE contract creates a registration obligation.

05

Exempt Bodies

Government and qualifying public-benefit entities may still need to register to formally evidence their exemption.

06

Freelancers & Sole Establishments

Natural persons earning over AED 1,000,000 in business turnover per calendar year must register.

Who Is Exempt from Corporate Tax?

A handful of entity types are excused from paying Corporate Tax, though most are still expected to register with the FTA to document that exemption.

Documents Required for Corporate Tax Registration

Requirements shift slightly depending on your entity structure, but almost every application needs the following in hand before you start:

Common Mistakes to Avoid During Registration

Let Mudeer Group review your EmaraTax submission before it goes in — one small error here can delay your Tax Registration Number by weeks and trigger avoidable penalties.

Audit & Accounting Requirements After Registration

Mudeer Group’s Audit and Accounting teams support you through everything that comes after your TRN is issued.

The OECD BEPS Pillar Two Framework

The OECD’s Base Erosion and Profit Shifting Pillar Two framework sets a 15% global minimum tax rate for large multinationals with revenue above €750 million, designed to stop profit-shifting into low-tax jurisdictions. For UAE businesses inside that scope, it raises the stakes on getting Corporate Tax registration and reporting right from day one, aligning local compliance with international standards.

How to Register for Corporate Tax: Step-by-Step

Registration happens entirely through EmaraTax. If you already hold a VAT account, you can log in with the same credentials or through UAE Pass. Here’s what the process actually involves — and where Mudeer Group steps in to keep it moving.

Confirm Eligibility

Check your obligation under Federal Decree-Law No. 47 of 2022 — this covers UAE public and private companies, and other eligible legal or natural persons.

Log In to EmaraTax

Sign in with your registered email, UAE Pass, or existing VAT credentials. New users create an account and verify via OTP if two-factor authentication is enabled.

Create or Select a Taxable Person

Choose an existing taxable person from your dashboard, or create one and enter the mandatory entity details.

Start the Corporate Tax Application

Open the Corporate Tax tile, review the FTA's guidelines, tick the confirmation box, and begin the form.

Complete Entity, Licence & Activity Details

Select the correct entity type, enter trade licence details exactly as issued, and list every business activity on your licence.

Add Owners, Branches & Signatories

Declare every owner holding 25% or more, add branch details if applicable, and register your authorised signatory with supporting documents.

Provide Contact Details

Enter your actual place of business, not your accountant's address — foreign businesses may appoint a UAE tax agent instead.

Review, Declare & Submit

Check every field, tick the declaration, and submit. A reference number is issued immediately, with FTA approval, rejection or a request for more information to follow by email.

Corporate Tax registration doesn't have to eat your week.

Post-Registration Compliance & Return Filing

Once submitted, the FTA typically approves, rejects or requests changes within roughly 10 working days. From there, staying compliant means keeping a few dates firmly on your calendar.

Registration Deadlines by Entity Type

Entity Type

Condition

Deadline

Penalties for Non-Compliance

Cabinet Decision No. 10 of 2024 confirmed the current penalty schedule, effective 1 March 2024. There’s no grace period built in — fines apply automatically once a deadline passes.

Violation

Penalty (AED)

Legal Reference

Corporate Tax Registration Across the UAE

Whether you’re licensed on the mainland, in a Dubai free zone, or anywhere else in the Emirates, your EmaraTax submission has to line up exactly with the records held by your licensing authority. Mudeer Group cross-checks that data before anything goes in, so your application doesn’t get flagged over a mismatch that had nothing to do with your actual eligibility.

Why Businesses Choose Mudeer Group

Pre-submission checks that catch mismatched authority data before the FTA does

Ongoing return filing and audit prep once your TRN is live

One senior advisor from first call to TRN issuance — not a rotating queue

One senior advisor from first call to TRN issuance — not a rotating queue

Guides & insights for business owners

Frequently asked questions

Is corporate tax registration mandatory even at 0% tax?
Yes. Every taxable person must register and hold a Tax Registration Number, regardless of whether they end up owing any tax.
Yes. Free zone companies must register even if they qualify for the 0% Qualifying Free Zone Person rate, in order to retain that status.
A fixed AED 10,000 penalty applies automatically, even if your business owes no tax at all.
Submitting the application typically takes around 30 minutes. FTA review and approval can take longer depending on how complete the submission is.
Yes, if their turnover from business activities exceeds AED 1,000,000 in a calendar year.
No. Having a physical office location isn’t a requirement for corporate tax registration.
Yes. We handle the full EmaraTax process for you, from eligibility checks through to TRN issuance and post-registration filing.

The difference between a rejected application and a same-week TRN.

Corporate Tax registration looks simple until a mismatched date or a missing signatory sends it back. Here’s what having Mudeer Group handle it actually changes.
01 / DEDICATED ADVISOR

One Advisor, Start to Finish

A senior tax advisor owns your file from the first call through TRN issuance — no rotating support queue, no re-explaining your business twice.

02 / PRE-SUBMISSION CHECK

Rejection-Proofed Before Filing

Every trade licence, activity code and ownership detail is cross-checked against your issuing authority's records before it ever reaches EmaraTax.

03 / TURNAROUND

Same-Week Document Review

Documents reviewed and queries resolved within days, not weeks — so your registration doesn't stall waiting on paperwork.

04 / BEYOND THE TRN

Compliance Doesn't Stop at Approval

Ongoing return filing, deadline tracking and audit preparation, so your TRN stays in good standing long after it's issued.

Meet the Experts Behind Our Success.

Don't risk an AED 10,000 penalty over a missed deadline

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