UAE Corporate Tax Guide 2026: Easy Checklist for Growth

The UAE’s federal corporate tax regime came into effect for financial years starting on or after 1 June 2023. Under the new rules, businesses are subject to a 9% corporate tax on taxable profits above AED 375,000.

As a result, Dubai corporate tax has become a key compliance area that demands timely action to avoid penalties and maintain smooth operations.

Most businesses will be filing their first corporate tax in Dubai return for the 2024 tax period this year. The deadline to file and pay is nine months after your financial year-end. For example, if your financial year closes on 31 December 2024, your filing and payment deadline will be 30 September 2025.

In this guide, we’ve outlined a clear checklist to help your business manage UAE corporate tax effectively, minimising risks, staying compliant, and filing on time with confidence.

Who needs to pay UAE corporate tax and when?

The UAE has outlined four key categories of taxable persons. Whether you’re already operating in the UAE or planning to set up soon, your obligations depend on how your business is structured.

1. Resident juridical persons  

This refers to companies incorporated in the UAE or abroad but recognised under UAE law as separate legal entities. If your business was incorporated before 1 March 2024, your registration deadline is based on the month your trade licence was issued:

For new juridical persons incorporated after 1 March 2024, the registration deadline is within three months from the date of establishment.

Under standard regulations, failing to register for corporate tax on time triggers an administrative penalty as per Cabinet Decision No. 75 of 2023. However, the FTA has launched an initiative to waive this penalty to ease the burden on businesses, provided certain conditions are met.

To benefit from this waiver, your business must complete registration and submit a corporate tax return within seven months of the financial year-end rather than the usual nine.

If your business is exempt, you must file the annual declaration instead, also within seven months from the end of the first tax period.

You may be eligible for the waiver or refund in any of the following scenarios:

• If you’ve completed your registration and received a penalty for late submission which remains unpaid and have not yet submitted your tax return for the first tax period, you can still qualify for a waiver. To do so, you must submit your tax return or annual declaration within seven months from the end of the first tax period. Once submitted on time, the penalty will be waived.
• If you’ve completed your registration and already paid the penalty for late submission but have not yet filed your tax return for the first tax period. In this case, you must submit your tax return or annual declaration within seven months from the end of the first tax period. Once submitted, the penalty amount will be refunded to your tax account.
• If you’ve completed your registration, paid the penalty for late submission and also submitted your tax return within seven months from the end of the first tax period. You may be eligible for a refund. The penalty amount will then be credited back to your tax account.
• If you have not yet submitted a corporate tax registration application. You must complete the registration and submit the tax return or the annual declaration within seven months from the end of the first tax period. If a penalty is imposed, it will be waived upon compliance.          

2. Non-resident juridical persons  

If your business is not based in the UAE but operates here in some form, you may still fall under the scope of UAE corporate tax. This applies to non-resident juridical persons with a permanent establishment (PE) in the UAE or whose place of effective management (POEM) is located here.

Here’s what you need to know about registration deadlines:

3. Resident natural persons  

If you’re a sole trader, freelancer, or running a business under your name and you’re based in the UAE, you’re considered a resident natural person under the UAE corporate tax regime.

You must register for UAE corporate tax if your total business income exceeds AED 1 million in a calendar year and the deadline to register is 31 March of the following year.

For example, if your income crosses the AED 1 million threshold in 2025, you’ll need to register by 31 March 2026.

4. Non-resident natural persons  

If you’re an individual living outside the UAE but earning income from business activities through a permanent establishment (PE) in the UAE, you may still be subject to UAE corporate tax.

You must register if your UAE-sourced income exceeds AED 1 million, and the deadline to register is within three months of crossing that threshold.

Once registered, your business must file corporate tax returns according to the UAE’s compliance calendar. Filing deadlines are based on your financial year and when your business was established.

UAE corporate tax checklist

Here’s a checklist to ensure your business stays compliant with UAE corporate tax and avoid penalties:

Pre-filing preparation

• Register your business through the EmaraTax portal.
• Obtain your Tax Registration Number (TRN) from the Federal Tax Authority.
• Confirm whether your business is classified as a resident or non-resident, and whether it operates as a juridical or natural person.
• Use the financial year recorded in your MOA, which for most UAE companies is the calendar year.
• Assess if your company qualifies for the 0% Free Zone tax rate and ensure you meet the necessary conditions to maintain eligibility.

Financial and legal documentation

Ensure the following documents and records are in order before filing your UAE corporate tax return:

• Prepare IFRS-compliant financial statements including your income statement, balance sheet, and cash flow statement.
• Arrange for your financials to be audited if your annual revenue exceeds AED 50 million or if you are applying for the 0% Free Zone tax rate.
• Maintain detailed records of business expenses along with supporting evidence for any tax deductions claimed.
• Ensure your Dubai business licence is valid and reflects your actual business activities.

Managing transactions with related and connected parties

Under Articles 35 and 36 of the UAE Corporate Tax Law, businesses engaging in transactions with Related Parties or Connected Persons must assess their transfer pricing (TP) obligations.

Here’s how to stay compliant:

• Identify and track all related-party and connected-person transactions.
• If the total value of related-party transactions exceeds AED 40 million, you are required to complete the related-party disclosure schedule.
• Once the AED 40 million threshold is crossed, any individual transaction category exceeding AED 4 million such as goods, services or interest must be reported separately.
• Connected-person transactions must be disclosed if they exceed AED 500,000.

Meeting transfer pricing standards under UAE law

If your business is involved in transactions with related parties or connected persons, it’s essential to meet the UAE’s transfer pricing (TP) requirements.

Here’s what to do:

• Develop a TP policy tailored to your UAE operations. This can be business-specific or part of your group-wide policy, but it must be reviewed at least every three years.
• Carry out a benchmarking analysis to show that your intercompany pricing aligns with the arm’s-length principle. Use OECD-recognised methods such as Comparable Uncontrolled Price (CUP), Transactional Net Margin Method (TNMM), Cost-Plus, or Profit Split.
• Make sure all TP adjustments are accurately calculated and recorded before your audit report is finalised.

Keep in mind that once your return is filed and reviewed, you cannot make changes without approval from the Federal Tax Authority (FTA).