How to File Corporate Tax Returns in UAE

The UAE’s Corporate Tax Law (Federal Decree Law No. 47 of 2022) establishes a legislative framework for the introduction and implementation of federal corporate tax. Under the law, corporate tax in the UAE is a direct tax levied on the net income or profit of corporations and other entities from their business.

To ensure a smooth filing system, here are some updated guidelines for you and your business, including the updated amendments under Cabinet Decision 129 of 2025 (effective 14 April 2026) revising the UAE administrative penalty framework.

Understanding Corporate Tax (UAE)

The UAE has introduced a federal corporate tax system effective from 1 June 2023. The standard corporate tax rate in the UAE is 9%, which is the lowest in the GCC region, except for Bahrain. The UAE corporate tax regime is designed to incorporate global best practices and minimize the compliance burden on businesses.

Tax applies to income earned from UAE operations, assets, or services for foreign entities with a permanent establishment in the UAE. Generally, all Taxable persons are subject to taxable income and payable to the Federal Tax Authority (FTA)

Key Terminologies under UAE CT Regime

Corporate Tax Rate & Thresholds under CT Law

The UAE has adopted a dual-tier corporate tax system effective June 1, 2023, with a 0% tax rate on taxable income up to AED 375,000 and a 9% rate on income exceeding that amount.

Bear in mind that corporate tax is a direct tax applied per tax period.

The tax payable is calculated based on the taxable income and not the accounting profit. Taxable income is determined by applying adjustments starting from accounting income, then applying the correct tax rate based on the threshold.

In some cases, it is possible to have taxable income and still end up with little to no tax payable to the government.

There are a few exceptions, especially for:

1. Free Zone businesses that meet the conditions to be considered a Qualifying Free Zone Person can benefit from a Corporate Tax rate of 0% on their Qualifying Income. Nonqualifying income is still taxed at 9%.
2. The Law provides for a supplementary tax wherein it can reach up to 15% in compliance with OECD framework.
3. Certain entities are completely exempt from being taxed (i.e. Exempt Persons), and
4. Certain types of income can be exempted as well

Free Zone entities must comply with regulations to benefit from the 0% rate on qualifying income.

Small businesses with revenue up to AED 3 million can elect for Small Business Relief, allowing them to treat their taxable income as zero until the end of 2026 (Read our guide here).

For Multinational enterprises operating in the UAE

The Domestic Minimum Top-up Tax (DMTT) has been implemented in the UAE starting January 1, 2025. The implementation of the DMTT is part of the UAE’s efforts to align with international tax transparency standards and prevent harmful tax practices.

The DMTT specifically targets MNEs with consolidated global revenues of €750 million or more in at least two of the four fiscal years preceding the tax year.

The DMTT ensures that large multinational enterprises (MNEs) pay a minimum effective tax rate of 15% on global profits.

A MNE Group is also defined as:

• Two or more companies in different jurisdictions, or
• A company with a Permanent Establishment in another jurisdiction.

The UAE’s DMTT aligns with the OECD’s Two-Pillar Solution framework.

Table Summary of Corporate Tax Rates

What Is a Tax Return in the UAE?

To fully understand filing for corporate tax, knowing the basics makes the filing process much easier. While the exact information depends on your business, every return is made up of several core components that help determine your tax position for the relevant financial year.

Who Must File in UAE? (Resident vs Non Resident Persons)

Filing corporate tax is mandatory for all businesses and individuals once they finish registering for corporate tax. Certain classifications are based on your tax residence, and different rules apply for filing and other tax obligations. It helps to know which one you fall under.

For example, earning UAE-sourced income does not automatically require a non-resident company to register for Corporate Tax or file a UAE tax return.

The company must first assess whether their business has a taxable presence in the UAE, rather than assume UAE-sourced income alone triggers filing. In this example, we outline the qualifications where UAE withholds tax at 0%.

There are benefits to applying early and updating your tax residency status in the UAE. Filing for a tax residency certificate can help eligible UAE businesses avoid being taxed twice on the same income under Double Taxation Agreements.

Tax Groups and Group Relief

A tax group consists of two or more Taxable Persons treated as a single Taxable entity, subject to conditions. As a result, the parent company serves as the representative and files a single tax return.

A Qualifying Group allows certain reliefs while entities remain separate taxpayers. Transfers within a Qualifying Group may occur at net book value under prescribed conditions.

Tax loss transfers may be permitted between qualifying entities subject to conditions.

Intra group transactions between members of the same tax group are generally ignored for tax purposes, considering that they are treated as one taxable person. For example, if company A charges company B for management services, there is no impact on taxation at group level because both sit within the same group.

However, bear in mind that transfer pricing remains relevant for dealings with Related Parties and Connected Persons outside the Tax Group, and businesses should not assume that grouping removes all related-party compliance considerations.

We outline the specifics of tax group registration and its benefits and limitations in this free manual.

Exempt Persons

Certain types of businesses or organizations are exempt from Corporate Tax in the UAE due to their importance and contribution to the economy.

1. Government Entities and Government Controlled Entities Specified in a Cabinet Decision are exempt from Corporate Tax Law.
2. Extractive Businesses and Non-Extractive Natural Resource Businesses may also be exempt from Corporate Tax under certain conditions. The tax treatment for both an extractive business and certain non-extractive natural resource businesses remains subject to Emirate-level taxation
3. Public Benefit Entities
   A Qualifying Public Benefit Entity is conditionally exempt entities, subject to approval. Exemption is not automatic and requires formal recognition.
4. Qualifying Investment Funds To encourage investments for economic growth, investment funds can seek tax relief from the UAE corporate tax if they meet certain conditions specified by the law.
5. Public & Private Pension and Social Security Fund Social security funds operate as part of the governments broader social protection system and safeguard contributors through regulated contribution systems. Exemption applies only while the fund maintains its regulated status and meets additional conditions prescribed by the Ministry of Finance.
6. UAE-incorporated subsidiaries of specified Exempt Persons. Certain juridical persons incorporated in the UAE may also qualify for exemption where they are wholly owned and controlled by specified Exempt Persons and conduct the specific activities of the Exempt Person, subject to the statutory conditions.

This participation exemption hinges on carrying out their activities as mandated in the license. If they deviate, the Federal Tax Authority may request certain exempt persons to register for corporate tax.

To know more about the nature of corporate taxation and applicable exempted entities, read here.

When to File Corporate Tax Return (Deadlines in UAE)

Businesses liable for corporate tax in the UAE must register with the Federal Tax Authority (FTA) and file returns within 9 months of the fiscal year-end.

All businesses registered for corporate income tax must submit, regardless if they have taxes owed to the government.

If they do have tax payable, it must be settled within the same deadline applicable to filing the tax returns.

What is Tax Loss Carry Forward?

The UAE allows corporations and businesses to carry forward any tax losses to offset again future tax periods. Existing balance usually happens when there is negative taxable income calculations from the current tax period. However, loss utilization is paused if SBR is applied.

How to file online and submit returns under Corporate Tax Law (using EmaraTax)

Most founders ask the question why the profit in their financial statements does not match or equal the taxable income used in their corporate tax returns. Before you prepare your tax returns, it helps to familiarize yourself with the terms when calculating tax liabilities.

Navigating the EmaraTax portal is crucial when filing for corporate tax returns. In this step-by-step process, we outline how to calculate taxable income and arrive at your corporate tax owed (if any).

After removing exempt income, non-deductible expenses need to be added back to your gross income. You pay taxes on money you have already spent because tax authorities do not permit these expenses to be deducted, so they essentially stay part of your taxable income.

In this example, we outline all the non-deductible expenses.

Article 30 of the UAE Corporate Tax Law introduces the general interest deduction limitation to prevent businesses from using excessive debt financing primarily to obtain a corporate tax advantage.

Instead of allowing unlimited deductions, the law limits how much net interest expenditure can reduce taxable income in a tax period. The rules apply to every taxable person, unless specifically excluded under the law.

If your business reports a tax loss, make sure you meet the conditions to carry it forward. This generally depends on maintaining sufficient ownership continuity or continuing the same or similar business activity if ownership changes. Eligible tax losses are reflected directly in your corporate tax return—no separate application is required.

What Documents do you need when filing for Tax Returns?

Prepare your UAE corporate tax return with the right schedules.

Depending on your business, you may need additional tax schedules to support your corporate tax return, particularly if you have tax losses, related party transactions, free zone operations, or tax relief claims.

Proper documentation helps support accurate filing through EmaraTax.

Is there a specific format (PDF/Excel) required for UAE Corporate Tax Returns?

Learn how to prepare and file your UAE Corporate Tax Return with confidence.

This guide explains who needs to file, what records to prepare, how to structure your Chart of Accounts, and why good bookkeeping matters under Federal Decree-Law No. 47 of 2022. In this article, we outline practical tips to simplify filing and stay compliant.

Complying for Corporate Tax in the UAE (including Penalties, Late Filing and Transfer Pricing Rules)

Here are the penalties to expect in 2026, effective on 14 April:

Penalties are administrative (monetary). Treat this as separate from any interest or additional charges the FTA may apply for overdue tax.

Corporate tax registration deadlines for residents

Corporate tax registration deadlines for non-residents

Failure to comply with tax regulations can lead to penalties for foreign firms operating in the UAE.

Businesses are required to retain records and supporting documents for at least 7 years following the end of each taxation period.

In addition, businesses must update their registration details within 20 business days when there are changes, such as:

• a change in authorized signatories
• a change in business address, or
• a change in fiscal year end

Keeping business details official and accurate is core compliance requirement. This prevents administrative issues or potential risky penalties during audits and reviews.

Common Mistakes for Corporate Tax

Avoid these common mistakes when filing your corporate tax returns. It helps to stay on top of your registration details and applicable tax treatments and deductions.

Make sure to apply correct tax loss calculations, transfer pricing documentation, and missing disclosures. Strong bookkeeping and timely compliance can help reduce errors, penalties, and filing risks.

Final Checklist (for 2026 Financial Year)

Before corporate tax return filing, make sure to:

• Confirm relevant fiscal year
• Finalize Financial reports
• Adjust Accounting Income to Taxable Income
• Review non-deductible expenses
• Check interest limitation rules
• Verify Tax Loss schedules
• Complete all required online schedules
• Submit through EmaraTax with proper records
• Review and declaration
• Review and tag appropriately UAE sourced income and other sources of revenue that may be excluded (i.e. personal income is non taxable under CT, among others)

The UAE’s corporate tax regime aims to balance global tax standards with the country’s competitive business environment, which is beneficial for SMEs.

The corporate tax regime in the UAE is designed to support small and medium-sized enterprises (SMEs) by providing a lower tax rate on their initial income.

Proper record keeping can prevent a lot of headaches in the long run. Get in touch with our expert team to see how skrooge.ai can help you get your time back!

Frequently Asked Questions (FAQs) on Corporate Tax Filing