The UAE introduced corporate tax on 1 June 2023. For a country that had operated without corporation tax for decades, this was a significant change, and one that generated considerable confusion, anxiety and misinformation in equal measure. Three years on, the picture is clearer. Here is what UAE corporate tax actually means for your business in 2026.
The Basic Structure
UAE corporate tax applies at a rate of 9% on taxable income above AED 375,000 per year. Taxable income below AED 375,000 is subject to a 0% rate, meaning small businesses and startups with profits under AED 375,000 pay no corporate tax at all.
There is an additional 0% rate for qualifying free zone entities that meet specific substance requirements and earn qualifying income, more on this below.
Personal income in the UAE remains untaxed. UAE corporate tax is a business profits tax, not a personal income tax. Salary, dividends paid to individuals and other personal income distributions are not subject to corporate tax at the individual level.
Who Is Subject to UAE Corporate Tax?
UAE corporate tax applies to:
UAE businesses, all companies and establishments licensed in the UAE, whether mainland or free zone, unless they qualify for the 0% free zone rate.
Foreign businesses that have a permanent establishment in the UAE, meaning a fixed place of business through which they conduct business in the UAE.
Individuals conducting business activities in the UAE are also subject to corporate tax if their annual business income exceeds AED 1 million.
The Free Zone Corporate Tax Position
This is the most important and most misunderstood aspect of UAE corporate tax for the business setup community.
Free zone companies can benefit from a 0% corporate tax rate on their “qualifying income”, but only if they meet specific conditions. A qualifying free zone person must:
• Have adequate substance in the UAE (real office, real employees, real operations)
• Derive income from qualifying activities
• Not elect to be subject to the standard 9% rate
• Comply with transfer pricing rules
• Not have any income that is specifically excluded from the 0% rate
The 0% rate applies to qualifying income, broadly, income from transactions with other free zone persons and income from qualifying activities defined in the regulations. Income from mainland UAE transactions is generally not qualifying income for free zone purposes.
The practical reality: Many small free zone companies, particularly those with virtual offices, no UAE employees, and income from international clients, may not meet the substance requirements for the 0% free zone rate. They would then be subject to the standard 9% rate on profits above AED 375,000. Most small businesses with profits under this threshold pay nothing regardless.
What Counts as Taxable Income?
UAE corporate tax is based on the accounting net profit of the business, adjusted for specific items under the corporate tax law. Key points:
Deductible expenses include genuine business expenses, salaries, rent, professional fees, marketing, depreciation and most normal operating costs. Entertainment expenses are 50% deductible. Interest expense has specific deductibility rules.
Non-deductible items include fines, penalties, personal expenses, and certain payments to related parties that don’t meet arm’s length standards.
Dividends received from UAE companies and capital gains on UAE business disposals are generally exempt from corporate tax, preventing double taxation within the UAE system.
Registration and Filing Requirements
All UAE businesses are required to register for corporate tax with the Federal Tax Authority (FTA), regardless of whether they expect to owe tax. Registration is done through the EmaraTax portal.
Corporate tax returns must be filed annually, within nine months of the end of the financial year. A business with a December 31 year-end would file by September 30 of the following year.
Small businesses with revenues under AED 3 million can elect for “Small Business Relief”, treating their taxable income as zero for the tax period. This relief is available for tax periods ending on or before December 31, 2026 and should be evaluated against the cost of full tax compliance.
What This Means for New Businesses Setting Up in UAE
For most startups and small businesses setting up in the UAE, the practical impact of corporate tax is limited. If your annual profit is under AED 375,000 (approximately USD 102,000), your corporate tax rate is 0%. The UAE remains one of the world’s most tax-efficient business destinations even with corporate tax in place.
Where it does change the calculation is for more established businesses with significant profits, and for businesses that were relying on the free zone 0% rate without having genuine substance. The days of a virtual office free zone company claiming full tax exemption on significant income are effectively over.
Proper structuring from the start, right company type, right free zone, right accounting practices, right transfer pricing documentation, matters more than it did before corporate tax. The good news is that the UAE system is still highly competitive globally. 9% on profits above AED 375,000 is a low rate by any international standard.
Questions About UAE
Corporate Tax?
XILLION works with qualified tax advisors to ensure your UAE company is structured correctly for the corporate tax environment. Book a call to discuss your situation.
Official Government Sources: Federal Tax Authority, Ministry of Finance, UAE Government Portal.
Frequently Asked Questions
What is the UAE corporate tax rate and when does it apply?
Who is subject to UAE corporate tax?
Do free zone companies still enjoy a 0% corporate tax rate?
What is Small Business Relief and who can use it?
How do UAE businesses register and file for corporate tax?
Related reading: UAE E-Invoicing & FTA Audits · UAE Corporate Bank Account