UAE Corporate Tax 2026: What Every Business Needs to Know

UAE Corporate Tax applies to financial years beginning on or after 1 June 2023, marking one of the biggest shifts in the country's business landscape. By 2026 it is firmly part of running a company here. This guide explains the rates, who is affected, the special rules for free zone businesses, and the obligations you cannot afford to miss.

The headline rates

• 0% on taxable income up to AED 375,000.
• 9% on taxable income above AED 375,000.

The AED 375,000 zero-rated band is designed to support small businesses and startups. The 9% rate remains one of the most competitive corporate tax rates globally, keeping the UAE attractive for international business.

Who has to pay?

Corporate Tax applies broadly to UAE-incorporated companies and to foreign entities effectively managed and controlled in the UAE, as well as to individuals conducting business under a commercial licence. Importantly, almost all taxable persons must register with the FTA and obtain a Corporate Tax registration number — even those expecting to fall within the 0% band.

Free zone companies: the qualifying income rules

Free zone businesses are not automatically exempt. A Qualifying Free Zone Person (QFZP) can benefit from a 0% rate on its qualifying income, but only if it meets all the conditions, which generally include:

• Maintaining adequate substance in the UAE
• Earning qualifying income as defined by the relevant decisions
• Not having elected to be subject to the standard regime
• Complying with transfer pricing rules and documentation requirements
• Preparing audited financial statements

Income that does not qualify is taxed at 9%. Because the conditions are detailed and the stakes are high, free zone companies should review their status carefully rather than assuming the 0% rate applies.

Small Business Relief

To ease the transition, eligible businesses with revenue below a set threshold (AED 3 million) may elect for Small Business Relief, allowing them to be treated as having no taxable income for the period. This relief is time-limited and subject to conditions, so confirm the current rules and end date before relying on it.

Registration and filing obligations

• Register for Corporate Tax via EmaraTax and obtain your registration number within the required window.
• Maintain proper accounting records and prepare financial statements.
• File a single Corporate Tax return for each tax period, generally within nine months of the end of your financial year.
• Pay any tax due by the same deadline.

Late registration, late filing, and inaccurate returns all carry penalties, so building the right processes early is far cheaper than fixing problems later.

Plan ahead with Finackle

Corporate Tax rewards businesses that plan — from structuring and substance to accurate records and timely filing. Finackle helps UAE companies register, assess free zone status, optimise their position, and file with confidence. Contact us for a free consultation to review where your business stands.