UAE Corporate Tax was introduced under Federal Decree-Law No. 47 of 2022 and applies to financial years beginning on or after 1 June 2023. Corporate tax registration is mandatory for almost all businesses operating in the UAE, regardless of profitability, and missing the deadline triggers an AED 10,000 late registration penalty. To register for Corporate Tax in the UAE, you will need to do the following:
- Create an EmaraTax Account
- Add Entity Details
- Identification Details
- Contact Information
- Authorised Signatory
- Review and Submit
- Receive Corporate Tax Registration Certificate
This guide covers everything you need to complete UAE corporate tax registration correctly and on time.
Corporate Tax Registration Checklist
- Check your eligibility and applicable registration deadline
- Gather all required documents
- Create or log into your EmaraTax account
- Complete and submit your registration application
- Receive your Corporate Tax Registration Certificate and TRN
- Maintain accounting records and supporting documentation
- Prepare for your first Corporate Tax return filing
What Is Corporate Tax in the UAE?
Corporate tax is a direct tax levied on the net profit of businesses. The UAE applies a 9% Corporate Tax rate on taxable income exceeding AED 375,000, with a 0% rate applying to taxable income up to that threshold. This structure is designed to support small businesses and startups while ensuring larger, more profitable entities contribute fairly.
Businesses with international operations may also be eligible for foreign tax credits, allowing them to offset tax already paid overseas against their UAE corporate tax liability, helping to avoid double taxation.
Why Was Corporate Tax Introduced in the UAE?
The UAE introduced Corporate Tax to align with global tax reform initiatives led by the OECD, particularly the Base Erosion and Profit Shifting (BEPS) framework, which aims to prevent profit shifting and ensure fair taxation. The move supports the UAE’s long-term economic sustainability and strengthens international investor confidence by aligning the UAE with global tax transparency standards, while the comparatively low 9% rate keeps the UAE highly competitive. For most UAE businesses, the practical impact has been a new compliance obligation requiring registration, record-keeping, and annual filing.
Who Needs Corporate Tax Registration?
Is corporate tax registration mandatory in the UAE? Yes. Registration is mandatory for all taxable persons, including businesses with no tax liability due to the 0% threshold. There is no exemption from the registration requirement itself, even where no tax is ultimately payable.
Resident Juridical Persons
This includes mainland companies, free zone businesses, and limited liability companies (LLCs) incorporated or established in the UAE. All resident juridical persons must register regardless of their revenue or profit level.
Natural Persons
Individuals conducting business in the UAE must register for Corporate Tax if their annual turnover exceeds AED 1 million. Individuals below this threshold are not required to register.
Non-Residents
Foreign businesses with a permanent establishment (PE) in the UAE, or those that derive UAE-sourced income through a UAE nexus, are required to register for Corporate Tax, even without a physical presence in the country.
Sole Proprietorships
Corporate tax registration for a sole proprietorship in the UAE follows the same AED 1 million turnover threshold as that for natural persons. Sole establishment corporate tax registration is required once this turnover threshold is exceeded, and the deadline aligns with the natural persons’ registration timeline.
When Is Corporate Tax Applicable to My Company?
Corporate Tax applies from the start of your business’s first financial year beginning on or after 1 June 2023. If your financial year runs from 1 July 2023 to 30 June 2024, Corporate Tax applies from 1 July 2023. If your financial year follows the calendar year (1 January 2024 to 31 December 2024), Corporate Tax applies from 1 January 2024. Your tax period is generally your financial year, and your first tax return covers this first applicable period.
Corporate Tax Registration Deadline in the UAE
FTA Decision No. 3 of 2024, effective from 1 March 2024, sets out specific registration deadlines based on the month your trade licence was originally issued. Where a business holds multiple licences, the deadline is based on the licence with the earliest issuance date. Missing the applicable deadline results in an AED 10,000 administrative penalty.
Corporate Tax Registration Timeline for Existing Companies
For resident juridical persons incorporated before 1 March 2024:
| Original Trade Licence Issue Month | Corporate Tax Registration Deadline |
| January | 31 May 2024 |
| February | 31 May 2024 |
| March | 30 June 2024 |
| April | 30 June 2024 |
| May | 31 July 2024 |
| June | 31 August 2024 |
| July | 30 September 2024 |
| August | 31 October 2024 |
| September | 31 October 2024 |
| October | 30 November 2024 |
| November | 30 November 2024 |
| December | 31 December 2024 |
| license issued on or after 1 March 2024 | Within 3 months from 1 March 2024 |
Corporate Tax Registration Timeline for New Companies
For resident juridical persons incorporated on or after 1 March 2024:
| Business Type | Registration Deadline |
| Mainland Company | Within 3 months of incorporation |
| Free Zone Company | Within 3 months of incorporation |
| UAE Established Entity | Within 3 months of establishment |
| Foreign Company Effectively Managed in the UAE | Within 3 months of the end of its financial year |
Corporate Tax Registration Timeline for Non-Residents
| Non-Resident Category | Registration Deadline |
| Permanent Establishment existing before 1 March 2024 | Within 9 months of PE creation |
| Permanent Establishment created on or after 1 March 2024 | Within 6 months of PE creation |
| UAE Nexus existing before 1 March 2024 | Before the end of May 2024 |
| UAE Nexus created on or after 1 March 2024 | Within 3 months of the establishment of the nexus |
Corporate Tax Registration Timeline for Natural Persons
| Category | Registration Requirement |
| UAE Resident Individual | Register if annual business turnover exceeds AED 1 million |
| Non-Resident Individual | Register if the UAE business turnover exceeds AED 1 million |
| Registration Deadline | Before 31 March of the following Gregorian year |
| Late Registration Penalty | AED 10,000 |
Corporate Tax Late Registration Penalty
Businesses that miss their applicable corporate tax registration deadline face an AED 10,000 administrative penalty, imposed automatically by the FTA once the deadline passes. This corporate tax registration fine applies uniformly regardless of business size or whether any tax is ultimately payable.
Beyond the direct penalty, late registration creates broader compliance risk, including delayed tax return filing, closer FTA scrutiny, and complications with banks and investors who increasingly require evidence of Corporate Tax registration as part of standard due diligence.
What Is EmaraTax?
EmaraTax is the Federal Tax Authority’s official digital platform for managing all tax obligations in the UAE, including Corporate Tax, VAT, and Excise Tax. Emaratax corporate tax registration is completed entirely online through this portal, which also handles return filing, payments, and communication with the FTA. Businesses already registered for VAT or Excise Tax can use their existing EmaraTax account to add Corporate Tax registration, simplifying the process for entities with multiple tax obligations.
To understand this in more detail, please read the FTA Private Clarification Guide for UAE.
What Documents are Required for Corporate Tax Registration in the UAE?
Before starting your application, gather the following documents required for corporate tax registration in the UAE:
- Trade License
- Certificate of Incorporation
- Memorandum of Association (MOA) / Articles of Association (AOA)
- Partnership Agreement (if applicable)
- Registered business address details
- Financial year details
- Emirates ID of authorised signatory
- Passport copy of authorised signatory
- Shareholding details
- Authorised signatory documentation (Power of Attorney or board resolution)
How to Register for Corporate Tax in the UAE?
This corporate tax registration guide walks through the complete corporate tax registration online process via EmaraTax.
Step 1: Create an EmaraTax Account
Register for an EmaraTax account using your email address and mobile number, or log in if you already have an account for VAT or Excise Tax purposes.
Step 2: Add Entity Details
Enter your business details, including legal name, trade licence number, legal type, and business activities as registered with the relevant licensing authority.
Step 3: Identification Details
Provide your Tax Registration Number (TRN) if you already hold one, along with other identifying information such as your trade licence and incorporation details.
Step 4: Contact Information
Enter your registered business address, contact number, and email address for official FTA correspondence.
Step 5: Authorised Signatory
Add the details of the person authorised to submit the application on behalf of the business, along with supporting identification and authorisation documents.
Step 6: Review and Submit
Carefully review all entered information for accuracy before submitting the application to the FTA for processing.
Step 7: Receive Corporate Tax Registration Certificate
Once approved, the FTA issues a Corporate Tax Registration Certificate along with your Corporate Tax TRN. Processing typically takes between 5 and 20 business days, depending on application accuracy and whether additional verification or documentation is requested.
Special Considerations for Different Business Types
Free Zone Companies
Free zone companies must still register for Corporate Tax. Those wishing to benefit from the 0% rate on qualifying income must meet the Qualifying Free Zone Person criteria, maintain adequate substance in the UAE, and earn qualifying income as defined under Cabinet and Ministerial Decisions. Income from excluded activities is taxed at the standard rate, and a de minimis threshold allows limited non-qualifying income without losing Qualifying Free Zone Person status.
Foreign Shareholders
Businesses with foreign shareholders must still register based on their UAE incorporation or establishment, regardless of the shareholders’ residency. Foreign ownership does not exempt a UAE entity from registration.
Tax Groups
Resident entities under common ownership of at least 95% may apply to form a Tax Group, allowing them to be treated as a single taxable person and file one consolidated return, simplifying compliance for group structures.
Holding Companies
UAE holding companies must register for Corporate Tax like any other resident juridical person, though specific exemptions may apply to qualifying dividend income and capital gains from qualifying shareholdings under the participation exemption rules.
Common Mistakes to Avoid During Corporate Tax Registration
Avoid these common errors during the registration process: entering incorrect or outdated trade licence details, submitting expired supporting documents, providing incorrect shareholding information, selecting the wrong tax period or financial year-end, omitting authorised signatory documentation, and making incorrect selections in the EmaraTax portal for business activities or entity type. Each of these errors can delay approval or require resubmission.
Post-Registration Responsibilities
Corporate Tax Return Filing
Businesses must file their Corporate Tax return within 9 months of the end of their relevant tax period. The return requires:
- Tax period covered
- Tax Registration Number (TRN)
- Taxable income calculation
- Tax losses, if any
- Foreign tax credits claimed
- Corporate tax payable
Record Keeping
Businesses must maintain accounting records and supporting documentation for at least 7 years, sufficient to substantiate the figures reported in their tax return.
Audit, Assessments, and Administrative Penalties
The FTA may conduct audits and issue tax assessments where discrepancies are identified. Administrative penalties apply for late filing, late payment, and inaccurate reporting, in addition to the separate late registration penalty.
Small Business Relief and Other Tax Reliefs
Small Business Relief allows eligible resident taxable persons with revenue not exceeding AED 3 million in the relevant and prior tax periods to be treated as having no taxable income, effectively eliminating their Corporate Tax liability while they remain registered. This relief is currently available for tax periods ending on or before 31 December 2026.
Eligibility conditions include meeting the revenue threshold in each relevant period and not being part of a Multinational Enterprise Group or a Qualifying Free Zone Person. Free Zone businesses benefit separately through the Qualifying Free Zone Person regime, which can apply a 0% rate to qualifying income independently of Small Business Relief.
Why Professional Corporate Tax Services Can Save Your Business?
Engaging an experienced accounting consultant in UAE for corporate tax services delivers tangible value by ensuring full compliance with FTA requirements, saving significant time on registration and filing, helping avoid costly penalties, providing audit assistance if the FTA raises queries, offering strategic tax planning to legitimately minimise tax liability, supporting better overall financial management, and managing communication with the FTA on your behalf.
FAQs on Corporate Tax Registration
How Much Does Corporate Tax Registration Cost?
Registration itself through EmaraTax is free of charge. Costs arise only if you engage a tax agent or advisory firm to assist with the application, and they typically vary based on business complexity.
How Do I Register Through EmaraTax?
Create an EmaraTax account, add your entity and identification details, provide contact information and authorised signatory documents, review your application, and submit it to the FTA for processing.
What Is the AED 10,000 Penalty?
It is the administrative penalty imposed by the FTA on any taxable person who fails to register for Corporate Tax by their applicable deadline.
Should Free Zone Companies Register?
Yes. All free zone companies must register for Corporate Tax, regardless of whether they ultimately qualify for the 0% rate on qualifying income.
What Is a Qualifying Free Zone Person?
A free zone entity that meets specific conditions, including maintaining adequate substance and earning qualifying income, allowing it to benefit from a 0% Corporate Tax rate on that qualifying income.
What Is Qualifying Income?
Income earned by a Qualifying Free Zone Person from transactions with other free zone persons or from specified qualifying activities is eligible for the 0% Corporate Tax rate.
What Are Excluded Activities?
Specific activities, such as transactions with mainland UAE customers or certain regulated activities, do not qualify for the 0% rate and are instead taxed at the standard 9% rate.
What Is the De Minimis Threshold?
A limited allowance permitting a Qualifying Free Zone Person to earn a small amount of non-qualifying income without losing their preferential tax status, subject to specific revenue thresholds.
When Do I File My Tax Return?
Within 9 months of the end of your relevant tax period.
Do I Need Audited Financial Statements?
Audited financial statements are required for certain categories of taxable persons, including those exceeding specified revenue thresholds or claiming certain reliefs. Requirements vary by entity type and should be confirmed with a tax advisor.
Are There Small Business Reliefs?
Yes. Small Business Relief allows eligible businesses with revenue under AED 3 million to be treated as having no taxable income for relevant tax periods through to 31 December 2026.
What Happens If I Miss the Deadline?
You will incur an AED 10,000 late registration penalty, and continued non-compliance may result in additional administrative penalties and increased FTA scrutiny of your overall tax position.
