Understanding UAE Corporate Tax: A 2026 Update

The framework in brief

UAE Corporate Tax applies to taxable persons under the federal regime, including UAE companies and certain non-resident businesses with a UAE permanent establishment. The standard rates remain 0% on taxable income up to AED 375,000 and 9% on taxable income above that threshold, subject to the law, exemptions and any applicable special regime.

• Confirm which entities and activities fall within scope.
• Maintain accounting records that support the tax return.
• Assess exemptions and reliefs against their detailed conditions rather than relying on labels alone.

Free Zone status requires ongoing compliance

A Free Zone licence does not automatically produce a 0% Corporate Tax outcome. A Qualifying Free Zone Person may benefit from 0% on Qualifying Income only while the relevant activity, substance, transfer-pricing, audited-financial-statement and other conditions continue to be met.

Ministerial Decision No. 229 of 2025 replaced the earlier qualifying-activities decision and clarified areas including qualifying commodity trading and treasury and financing services to related parties. The FTA also issued additional Qualifying Free Zone Person compliance procedures in 2026. Businesses should review current activities and revenue streams against the latest rules.

• Map every material revenue stream to qualifying, excluded or other income.
• Monitor the de minimis threshold and maintain adequate substance.
• Document related-party pricing and retain evidence supporting the treatment adopted.

Registration, returns and payment

Corporate Tax returns and any tax due are generally required within nine months from the end of the relevant tax period. The deadline depends on the entity’s financial year, so it should be built into the finance calendar rather than treated as an annual last-minute exercise.

• Keep the EmaraTax registration and authorised-signatory details current.
• Close the accounts early enough for review, adjustments and approvals.
• Reconcile the return to audited or management accounts and preserve the supporting workpapers.

Transfer pricing belongs in the operating model

Transactions with related parties and connected persons should be assessed under the arm’s-length principle. The practical work extends beyond a year-end disclosure: agreements, pricing methods, allocation keys and evidence of services should match how the business actually operates.

• Maintain an up-to-date related-party register.
• Review management fees, financing, intellectual property and cross-border services.
• Prepare the required disclosure and documentation where the applicable thresholds are met.

Large multinational groups: UAE DMTT

For financial years starting on or after 1 January 2025, the UAE Domestic Minimum Top-up Tax applies to UAE constituent entities of multinational groups with consolidated global revenue of at least EUR 750 million in at least two of the four preceding financial years. The rules are intended to align with the OECD global minimum-tax framework and require a separate readiness assessment.

• Confirm whether the group meets the revenue test.
• Establish ownership, data and reporting responsibilities across jurisdictions.
• Assess safe-harbour eligibility and the data needed for the effective-tax-rate calculation.

A practical 2026 action list

• Review tax registrations, tax groups and financial-year details.
• Refresh the Free Zone qualifying-income assessment against current decisions.
• Update transfer-pricing policies, intercompany agreements and documentation.
• Reconcile tax provisions with forecasts and cash planning.
• Track new FTA and Ministry of Finance decisions and document their impact.

How Advizio can help

• Entity classification and Corporate Tax impact analysis
• Registration, return preparation and compliance calendars
• Free Zone qualifying-income and substance reviews
• Transfer-pricing policy and documentation
• DMTT readiness and finance-data coordination