UAE Corporate Tax: What 0%, 9%, and 15% Actually Mean for Your Business

When people say "the UAE is tax-free," they're describing a version of the UAE that ended in June 2023.

Since then, corporate tax has been a reality for every business registered in the UAE. The headline rate is 9%. But the system has three rates — 0%, 9%, and 15% — and which one applies to your company depends on specific conditions that are often misunderstood.

This guide explains all three, in plain English, with no jargon.

The 0% Rate: Two Very Different Routes

There are two ways to legitimately pay 0% corporate tax in the UAE. They work completely differently.

Route 1: The AED 375,000 Threshold

Every UAE business — mainland or freezone — pays 0% corporate tax on the first AED 375,000 of taxable income in any tax period.

This is not a revenue threshold. It's a profit threshold. And "taxable income" is profit after allowable deductions — business expenses, depreciation, interest (within limits), and other permitted costs.

A business with AED 800,000 in revenue but AED 500,000 in allowable costs has AED 300,000 in taxable income — below the threshold — and pays 0% on all of it.

Route 2: Small Business Relief

If your total business revenue (not profit — revenue) is AED 3 million or less in a tax period, you can elect Small Business Relief (SBR) through the FTA's EmaraTax portal. This treats your entire taxable income as zero — effectively 0% tax regardless of profit margin.

Critical details:

• SBR must be actively elected. It is not applied automatically.
• SBR is available only for tax periods ending on or before 31 December 2026. This is a transitional measure — plan as if it ends this year.
• Once your revenue has exceeded AED 3 million in any period since June 2023, you are permanently disqualified from SBR. It's not a year-by-year assessment.
• Qualifying Free Zone Persons (QFZPs) cannot elect SBR. The two regimes are mutually exclusive.
• Electing SBR means you cannot carry forward losses for future use. For some businesses, preserving losses is more valuable than eliminating current tax.

Route 3: Qualifying Free Zone Person (QFZP) — 0% on Qualifying Income

Freezone companies that meet all five QFZP conditions can access 0% corporate tax on qualifying income. This is the most tax-efficient route for internationally focused businesses — but it requires active maintenance, not just freezone registration.

The five conditions, briefly:

1. Registered in a UAE freezone (as a juridical person — FZ-LLC, FZE, or branch)
2. Adequate economic substance in the freezone (real office, qualified employees, core activities on-site)
3. Income qualifies — primarily from international clients or other freezone companies
4. Non-qualifying revenue stays below the de minimis limit (lower of 5% of revenue or AED 5 million)
5. Annual audited IFRS financial statements and transfer pricing compliance

The most important thing to understand about QFZP: it applies only to qualifying income. The same QFZP company pays 9% on any non-qualifying income (like sales to UAE mainland clients) above AED 375,000. And if the de minimis limit is breached in any year, the company loses QFZP status for that year and the next four — reverting to the standard 9% rate on all income.

The 9% Rate: The Standard Rate

Taxable income above AED 375,000 is taxed at 9% for:

• All mainland (DET-licensed) companies
• Freezone companies that don't achieve or maintain QFZP status
• The non-qualifying income portion of QFZP companies

9% on taxable income above AED 375,000 is still one of the lowest corporate tax rates in the world. Singapore charges 17%. The UK charges 25%. Germany charges around 30%. For businesses with significant UAE-domestic revenue, 9% is a competitive rate.

Filing and payment: corporate tax returns are due within 9 months after the end of the financial year. For calendar-year companies (January–December), the 2025 tax period return and any payment is due by 30 September 2026. The penalty for late registration is AED 10,000. Late filing: AED 500/month for the first 12 months, then AED 1,000/month. Late payment: 2% per month uncapped.

Every business must register with the FTA. Even if your tax liability is zero. Even if you're claiming SBR. Even if you're exempt. Non-registration triggers AED 10,000 in penalties.

The 15% Rate: For Large Multinationals Only

The 15% rate — technically the Domestic Minimum Top-Up Tax (DMTT) — applies only to UAE operations of multinational enterprise groups with consolidated annual revenue of at least EUR 750 million globally in at least two of the four preceding years.

This affects a tiny fraction of companies operating in the UAE. If you're reading this as a founder or SME owner, it almost certainly doesn't apply to you — unless you're part of a large corporate group.

The DMTT took effect from 1 January 2025 and aligns the UAE with the OECD's Pillar Two global minimum tax framework. The mechanism: the UAE's standard 9% corporate tax is calculated and paid. If this leaves the effective tax rate below 15%, a top-up tax makes up the difference.

What This Means for Common Business Types

Solo consultant or freelancer, revenue under AED 3M: Register with FTA. Elect Small Business Relief for 2026 tax period. Effective tax: 0%. Plan for 9% on income above AED 375,000 from 2027 onward if revenue stays below AED 3M (SBR expires December 2026).

Service business, mainland license, revenue AED 3M–10M: Standard 9% rate applies above AED 375,000 threshold. Ensure books are IFRS-compliant. File return within 9 months of year-end. With AED 3M revenue and typical service-business margins, taxable income may be substantially below AED 375,000 — meaning effective tax remains 0%.

Freezone company, primarily international clients: Assess QFZP eligibility with a qualified tax advisor. If you qualify: 0% on qualifying income, but requires annual audit, quarterly income monitoring, and substance documentation. If you don't qualify: standard 9% above AED 375,000. Review your income streams carefully before claiming QFZP status.

E-commerce business, UAE and international customers: Freezone with QFZP might work if UAE sales are below the de minimis threshold. If UAE sales are a significant portion of revenue, mainland may be structurally cleaner despite the 9% rate. The compliance complexity of QFZP monitoring may not be worth it at lower revenue levels.

Holding company: Freezone (IFZA, DMCC, ADGM) structures are generally preferred for holding. Dividend income and capital gains from qualifying subsidiaries can qualify as QFZP income. Requires proper documentation and substance.

The Compliance Calendar

For companies with a 31 December financial year-end:

Within 3 months of incorporation: FTA registration (AED 10,000 penalty if missed) Quarterly: Review income classification (qualifying vs non-qualifying) if QFZP Q3 each year: VAT return for VAT-registered businesses Within 9 months of year-end: Corporate tax return + any tax payment due (September 30 for December year-end) Ongoing: Maintain proper books. Seven-year record retention for corporate tax. Five-year retention for VAT.

The Most Common Mistakes

Assuming "freezone = tax-free." No. Freezone registration gives you the opportunity to qualify for 0% on qualifying income. It doesn't automatically exempt you.

Not registering with FTA. AED 10,000 penalty applies even if your tax liability is zero.

Forgetting SBR is not automatic. You must elect it through EmaraTax each year.

Treating QFZP status as permanent. It's re-assessed every tax period. One year of non-compliance affects the next four years.

Ignoring the de minimis cliff. A small amount of UAE mainland income can trigger 9% on all income for five years if it pushes non-qualifying revenue above the threshold.

UAE corporate tax is now three years into full enforcement. The FTA is actively reviewing QFZP claims. If you haven't reviewed your compliance position recently, our team includes FTA-registered advisors who can assess your situation and identify any exposure before your next filing deadline.

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