UAE Corporate Tax 2026: How 9% Hits Mainland vs Free Zone Differently
Key Takeaway
Mainland companies pay 9% on profits above AED 375,000. Free zone companies can qualify for 0% on international revenue. For a business earning AED 1M from UAE clients, both pay the same tax. The difference only matters for international revenue.
The UAE’s 9% corporate tax changed the mainland vs free zone calculation. But not in the way most consultancy blogs explain it. Here’s the actual math.
The Basic Rules
Mainland companies:
- 0% on first AED 375,000 of taxable profit
- 9% on everything above AED 375,000
- Applies to all revenue regardless of source
Free zone companies (Qualifying Free Zone Person — QFZP):
- 0% on “Qualifying Income” (international clients + free zone to free zone transactions)
- 9% on “Non-Qualifying Income” (UAE mainland clients) — from the first dirham, no AED 375,000 threshold
- Must meet substance requirements to qualify
When the Tax Difference Actually Matters
Scenario 1: All UAE mainland clients Your consulting firm earns AED 800,000 profit, all from Dubai mainland clients.
- Mainland: 9% × (AED 800,000 − 375,000) = AED 38,250 tax
- Free zone: 9% × AED 800,000 = AED 72,000 tax (no threshold for non-qualifying income)
Mainland is actually cheaper when serving UAE clients. The AED 375,000 threshold saves you money.
Scenario 2: All international clients Same AED 800,000 profit, all from clients outside the UAE.
- Mainland: 9% × (AED 800,000 − 375,000) = AED 38,250 tax
- Free zone (QFZP): 0% = AED 0 tax
Free zone saves AED 38,250 per year. Over 5 years, that’s AED 191,250.
Scenario 3: Mixed (50/50) AED 400,000 from UAE clients, AED 400,000 from international clients.
- Mainland: 9% × (AED 800,000 − 375,000) = AED 38,250 tax
- Free zone: 9% × AED 400,000 (non-qualifying) + 0% × AED 400,000 (qualifying) = AED 36,000 tax
Minimal difference. The free zone barely saves AED 2,250.
The Free Zone Tax Trap
Here’s what consultancies pushing free zone setups won’t tell you: if your free zone revenue comes from UAE mainland clients, you pay 9% from the first dirham — without the AED 375,000 threshold that mainland companies enjoy.
A free zone restaurant supplying catering to Dubai mainland hotels? 9% on all that revenue with no threshold. The same restaurant as a mainland company? 0% on the first AED 375,000.
Our Recommendation
- Go mainland if most clients are in the UAE. The AED 375,000 threshold actually saves you tax.
- Go free zone if most clients are international. The 0% rate on qualifying income is real and significant.
- Don’t let tax alone decide. The AED 38,250 maximum annual tax saving (on AED 800K profit) is smaller than the revenue impact of being in the wrong jurisdiction.
For detailed free zone tax implications, see FreeZoneCompare’s corporate tax guide.
Tax rates as of UAE Federal Decree-Law No. 47 of 2022. Consult a UAE tax advisor for your specific situation.
Frequently Asked Questions
Do mainland companies pay corporate tax in the UAE?
Yes. Since June 2023, UAE mainland companies pay 9% corporate tax on taxable profits exceeding AED 375,000. Profits below this threshold are taxed at 0%.
Can free zone companies avoid corporate tax completely?
Only on 'Qualifying Income' — revenue from transactions with other free zone entities or from international clients outside the UAE. Revenue from mainland UAE customers is taxed at 9% from the first dirham (no AED 375,000 threshold for non-qualifying income).
Which is better for tax — mainland or free zone?
It depends on your client base. If most revenue comes from UAE mainland clients, both pay 9%. If most revenue comes from international clients, a free zone can save 9% on that portion. A consultant earning AED 500,000 from international clients saves ~AED 11,250 annually in a free zone.
Need help with your mainland setup?
Get a free quote from a vetted setup partner.