If you're searching for how to file a capital gains tax return in the United Arab Emirates, you're not alone. Thousands of investors, business owners, and expatriates ask the same question every year — and the answer may surprise you. The UAE's tax landscape has evolved significantly in recent years, and understanding the current rules is essential for anyone earning gains on asset sales in the Emirates.

This United Arab Emirates tax filing guide walks you through everything you need to know about capital gains tax (CGT) in the UAE for the 2025/2026 tax year, including who is liable, how capital gains are treated under the corporate tax regime, free zone considerations, and the step-by-step process for ensuring full compliance.

Understanding Capital Gains Tax in the UAE: The Big Picture

The United Arab Emirates has long been celebrated as a low-tax jurisdiction. Historically, the country levied no personal income tax and no standalone capital gains tax. However, the introduction of the UAE Federal Corporate Tax — effective for financial years beginning on or after 1 June 2023 — changed the landscape in important ways.

Here is the key takeaway for 2025/2026:

  • Individuals — There is still no personal capital gains tax in the UAE. If you are an individual (not operating through a business) who sells property, shares, cryptocurrency, or other assets, you generally owe zero capital gains tax to the UAE federal government.
  • Businesses and corporate entities — Capital gains earned by businesses that fall under the UAE Corporate Tax (CT) regime are included in taxable income and taxed at the standard corporate tax rates.
  • Free zone entities — Qualifying Free Zone Persons (QFZPs) may benefit from a 0% corporate tax rate on qualifying income, which can include certain capital gains.

Corporate Tax Rates Applicable to Capital Gains (2025/2026)

Taxable Income Bracket Corporate Tax Rate
Up to AED 375,000 0%
Above AED 375,000 9%
Large multinationals (meeting Pillar Two thresholds) 15% (Global Minimum Tax)

Capital gains realized by a taxable business entity are not taxed separately — they are simply added to the entity's overall taxable income and taxed at the rates above.

Who Needs to File? Determining Your Tax Obligations

Before diving into how to file taxes in the United Arab Emirates related to capital gains, you must first determine whether you have a filing obligation at all.

Individuals

As of 2025/2026, individual investors in the UAE are generally not required to file a capital gains tax return. This applies to:

  • UAE nationals selling personal investment assets
  • Expatriate residents selling property, stocks, or other personal investments
  • Non-residents who realize gains on UAE-based personal assets

Important exception: If an individual conducts activities that constitute a "business or business activity" requiring a commercial license, those gains may be captured under the corporate tax framework. Freelancers and sole proprietors earning above AED 1 million in total turnover may be brought into the corporate tax net.

Businesses and Juridical Persons

You must file a corporate tax return that includes capital gains if you are:

  • A company incorporated in the UAE (mainland or free zone)
  • A foreign company with a permanent establishment in the UAE
  • A natural person conducting business activity in the UAE with turnover exceeding AED 1 million
  • Any entity that has registered for corporate tax with the Federal Tax Authority (FTA)

Free Zone Entities

Qualifying Free Zone Persons must still file a corporate tax return, even if their qualifying income is taxed at 0%. Capital gains on transactions with mainland UAE entities or non-qualifying activities may be subject to the standard 9% rate.

Use our United Arab Emirates Capital Gains Tax Calculator to quickly determine whether your gains could be taxable and estimate your potential liability.

Step-by-Step Guide: How to File Your Capital Gains Tax Return in the UAE

If you've determined that your capital gains fall within the corporate tax regime, follow these steps to ensure a smooth and compliant filing.

Step 1: Register with the Federal Tax Authority (FTA)

Before you can file, you must be registered with the UAE Federal Tax Authority through the EmaraTax digital platform.

  1. Visit the FTA website at tax.gov.ae
  2. Create an EmaraTax account (or log in if you already have one for VAT purposes)
  3. Apply for Corporate Tax registration
  4. Provide your trade license details, Emirates ID (for natural persons), financial information, and ownership structure
  5. Receive your Tax Registration Number (TRN)

Deadline: All taxable persons must register within the timelines specified by the FTA. Failure to register on time can result in penalties starting at AED 10,000.

Step 2: Maintain Proper Records of Capital Transactions

Accurate record-keeping is the foundation of a correct filing. For every capital transaction, document:

  • Date of acquisition and date of disposal of the asset
  • Purchase price (cost base), including any associated costs such as commissions, legal fees, or improvement costs
  • Sale price (proceeds of disposal)
  • Type of asset — real estate, shares, business assets, intellectual property, etc.
  • Supporting documents: contracts, invoices, bank statements, valuations

The UAE Corporate Tax Law requires businesses to retain records for a minimum of 7 years after the end of the relevant tax period.

Step 3: Calculate Your Taxable Capital Gains

Capital gains are calculated as:

Capital Gain = Proceeds of Disposal − Cost Base (including allowable expenses)

Capital losses can generally be offset against other taxable income or carried forward, subject to conditions under the UAE CT law.

Practical Example:

Suppose your UAE-based company purchased commercial property in Dubai for AED 2,000,000 in 2022. In 2025, you sell it for AED 2,800,000, incurring AED 50,000 in agent fees and legal costs.

  • Proceeds: AED 2,800,000
  • Cost base: AED 2,000,000 + AED 50,000 = AED 2,050,000
  • Capital gain: AED 750,000

This AED 750,000 is added to your business's other taxable income. The first AED 375,000 of total taxable income is taxed at 0%, and the remainder at 9%.

To run your own numbers instantly, try our United Arab Emirates Capital Gains Tax Calculator.

Step 4: Determine Applicable Exemptions and Reliefs

The UAE Corporate Tax Law provides several important exemptions that could reduce or eliminate your capital gains liability:

  • Participation Exemption: Capital gains from the disposal of shares in a domestic or foreign subsidiary may be exempt if ownership is at least 5%, the holding period is at least 12 months, and the subsidiary is subject to a minimum level of tax (at least 9%) or meets specific substance requirements. This is designed to prevent double taxation within corporate groups.
  • Qualifying Free Zone Income: If you are a QFZP, gains from qualifying transactions (e.g., transactions with other free zone entities or international transactions) may benefit from the 0% rate.
  • Intra-group Transfer Relief: Transfers of assets between members of a qualifying group can be made on a tax-neutral basis, deferring the gain until the asset leaves the group.
  • Business Restructuring Relief: Certain mergers, demergers, and business restructurings may qualify for CGT deferrals.

Step 5: Prepare and Submit Your Corporate Tax Return

  1. Prepare financial statements in accordance with IFRS or IFRS for SMEs (as applicable).
  2. Compute taxable income — start with accounting net profit, make adjustments for exempt income (including qualifying capital gains), non-deductible expenses, and reliefs.
  3. Complete the Corporate Tax Return on the FTA's EmaraTax portal. The return will include schedules for reporting:
    • Total revenue and expenses
    • Capital gains and losses
    • Exempt income claims
    • Related party transactions and transfer pricing documentation (if applicable)
  4. Submit the return electronically by the due date.
  5. Pay any tax due through the approved payment channels (bank transfer, e-dirham, or credit/debit card).

Step 6: Meet the Filing Deadline

The UAE corporate tax return must be filed within 9 months from the end of the relevant tax period (financial year). For example:

Financial Year End Filing Deadline
31 December 2025 30 September 2026
31 March 2026 31 December 2026
30 June 2025 31 March 2026

Late filing penalties and late payment penalties apply, so mark these dates carefully.

Key Exemptions and Special Cases for Capital Gains in the UAE

Real Estate Capital Gains

For individuals, gains from selling personal real estate in the UAE remain tax-free in 2025/2026. There is no registration transfer tax that functions as a capital gains tax, although the standard 4% Dubai Land Department (DLD) transfer fee (or equivalent in other Emirates) applies upon property transfer.

For businesses, real estate gains are taxable as part of corporate income unless an exemption applies.

Stock Market and Securities Gains

Individual investors trading shares on the Abu Dhabi Securities Exchange (ADX) or Dubai Financial Market (DFM) do not owe capital gains tax on their personal portfolios.

Corporate investors may owe tax, but the participation exemption can shield gains from disposing of qualifying shareholdings.

Cryptocurrency and Digital Assets

The UAE has not introduced a specific capital gains tax on cryptocurrency for individuals. However, if crypto trading constitutes a business activity, profits may fall under the corporate tax regime. The Virtual Assets Regulatory Authority (VARA) in Dubai and other regulatory bodies are continuing to develop frameworks, so stay alert for changes.

Non-Residents

Non-residents are generally only subject to UAE corporate tax if they have a permanent establishment (PE) or earn UAE-sourced income connected to that PE. A non-resident selling shares in a UAE company (without a PE) would typically not be subject to UAE capital gains tax, although withholding tax at 0% currently applies under the CT law — a rate that could change in the future.

Double Taxation Agreements and International Considerations

The UAE has signed over 130 double taxation agreements (DTAs) with countries worldwide, including the United Kingdom, India, Germany, France, China, Pakistan, and South Africa. These treaties can:

  • Prevent you from being taxed on the same capital gain in both the UAE and your home country
  • Allocate taxing rights over specific types of capital gains (e.g., immovable property gains are typically taxed in the country where the property is located)
  • Provide for reduced withholding tax rates on certain payments

If you are an expat or have cross-border investments, review the relevant DTA between the UAE and your country of residence or citizenship. Many home countries — such as the US, UK, and Australia — tax their residents on worldwide income, including capital gains earned in the UAE, and may offer foreign tax credits for any UAE tax paid.

Use our United Arab Emirates Income Tax Calculator to explore how other income types interact with the UAE's broader tax framework.

Common Mistakes and Misconceptions to Avoid

Navigating UAE tax rules around capital gains can be tricky, especially given how recently the corporate tax was introduced. Watch out for these frequent pitfalls:

  1. Assuming no filing obligation exists. Even if your income is taxed at 0% (such as for QFZPs), you may still need to register and file a return. Non-compliance carries penalties.
  2. Failing to distinguish personal from business activity. If you're a freelancer or sole proprietor with turnover above AED 1 million, your capital gains could be taxable. The AED 1 million threshold captures more people than many expect.
  3. Ignoring the participation exemption conditions. The 5% ownership and 12-month holding period requirements are strict. Document your compliance carefully.
  4. Poor record-keeping. Without proper records stretching back to the original acquisition date, you may be unable to substantiate your cost base, potentially leading to a higher taxable gain.
  5. Overlooking transfer pricing rules. Capital gains on transactions between related parties must reflect arm's length pricing. The FTA can adjust gains if transfer pricing documentation is inadequate.
  6. Confusing DLD fees with capital gains tax. The 4% property transfer fee in Dubai is a transaction cost, not a capital gains tax — though it does reduce your net proceeds.
  7. Missing the filing deadline. With the 9-month post-year-end window, many businesses assume they have plenty of time and then rush at the last minute. Start early.

Frequently Asked Questions (FAQ)

Is there a capital gains tax for individuals in the UAE?

No. As of 2025/2026, the UAE does not impose a personal capital gains tax on individuals. Only businesses and entities subject to the corporate tax regime may owe tax on capital gains.

Do I need to report capital gains if I'm in a free zone?

Yes. Qualifying Free Zone Persons must still file a corporate tax return. While qualifying income may be taxed at 0%, non-qualifying income — including certain capital gains — is taxed at 9%.

How are capital losses treated?

Capital losses can generally be netted against capital gains and other taxable income. Unused losses may be carried forward to future tax periods, subject to conditions under the UAE CT law (such as continuity of ownership rules).

What if I sell property in the UAE but live abroad?

If you're an individual non-resident selling personal property, you typically owe no UAE capital gains tax. However, you may owe tax in your country of residence. Check the relevant double taxation agreement.

When does the UAE tax year start and end?

The tax period is your financial year as stated in your trade license or constitutional documents. Many businesses use a calendar year (January–December), but other year-ends are permitted.

Conclusion: Key Takeaways for 2025/2026

The United Arab Emirates continues to offer one of the most favorable tax environments in the world, but the introduction of corporate tax means that capital gains are no longer universally tax-free for businesses. Here's what to remember:

  • Individuals generally owe no capital gains tax in the UAE — a major advantage for personal investors and property owners.
  • Businesses must include capital gains in their corporate tax return and pay 9% on taxable income above AED 375,000.
  • Free zone entities may enjoy 0% on qualifying gains but must still register and file.
  • Registration, record-keeping, and timely filing are non-negotiable to avoid penalties.
  • Double taxation agreements can protect you from being taxed twice on the same gain.
  • Use the United Arab Emirates Capital Gains Tax Calculator to estimate your potential liability before filing.

Whether you're an expatriate investor, a startup founder, or a multinational corporation, staying informed about your UAE tax obligations is the smartest investment you can make.

This article is for informational purposes only and does not constitute tax advice. Tax laws change frequently; consult a qualified tax professional for advice specific to your situation.