Missing a UAE corporate tax deadline triggers immediate FTA penalties. This guide gives you every 2026 CT deadline. For hands-on compliance management, see Herald’s direct tax advisory services.
UAE Corporate Tax: Quick Overview
| Parameter | Detail |
|---|---|
| Tax Rate | 9% on taxable income above AED 375,000 |
| Zero Rate | 0% on taxable income up to AED 375,000 |
| Filing Portal | EmaraTax (tax.gov.ae) |
| Accounting Standards | IFRS (International Financial Reporting Standards) |
| Transfer Pricing | Arm’s length documentation required |
Corporate Tax Return Filing Deadlines 2026
| Financial Year End | CT Return Filing Deadline | Tax Payment Deadline |
|---|---|---|
| 30 June 2025 | 31 March 2026 | 31 March 2026 |
| 30 September 2025 | 30 June 2026 | 30 June 2026 |
| 31 December 2025 | 30 September 2026 | 30 September 2026 |
| 31 March 2026 | 31 December 2026 | 31 December 2026 |
| 30 June 2026 | 31 March 2027 | 31 March 2027 |
2026 CT Compliance Checklist
- Confirm corporate tax registration is complete on EmaraTax.
- Confirm your financial year-end and corresponding CT deadline.
- Ensure accounting records are IFRS-compliant and up to date.
- Prepare transfer pricing documentation for related party transactions.
- Calculate taxable income including all CT adjustments.
- Assess Small Business Relief eligibility (revenue up to AED 3M until 2026).
- Assess Free Zone Qualifying Person status if applicable.
- File CT return and pay any tax due by the deadline.
- Retain all supporting documentation for 7 years
Corporate Tax Penalties in UAE 2026
| Violation | Penalty |
|---|---|
| Failure to register for CT | AED 10,000 |
| Late CT return filing | AED 500/month (year 1); AED 1,000/month thereafter |
| Failure to pay CT on time | 2% immediately; escalating daily penalties |
| Transfer pricing non-compliance | AED 10,000–500,000 depending on severity |
Frequently Asked Questions
Does a free zone company need to file a CT return?
Yes. Even Qualifying Free Zone Persons (QFZPs) at a 0% rate must register and file annually. See Herald’s direct tax team for QFZP qualification and CT return filing.
What is the Small Business Relief?
Businesses with revenue of AED 3 million or less can elect for zero CT for tax periods ending on or before 31 December 2026. Consult your tax advisor to determine eligibility each year.
| Don’t Miss Your 2026 CT DeadlineHerald’s corporate tax team handles CT registration, taxable income calculation, return filing, and FTA correspondence. Contact us today to ensure you meet every 2026 deadline. |
