UAE Corporate Tax for Free Zone Companies: 0% vs 9% Explained

Is a UAE Free Zone Company Really Tax-Free?

No. Since the introduction of the federal corporate tax regime, free zone companies are no longer automatically exempt from tax. A qualifying free zone entity can still achieve 0% on specific categories of income, but it must meet strict conditions around substance, revenue sources, and compliance. Non-qualifying income is taxed at the standard 9% rate, the same as any mainland company.

This guide breaks down exactly how corporate tax and VAT work across free zone and mainland setups in 2026, so you can make structural decisions based on facts rather than marketing claims.

How Does UAE Corporate Tax Work for Mainland Companies?

Mainland companies licensed by the Department of Economic Development (DED) are fully within scope of the UAE corporate tax regime. There is no preferential rate or exemption available.

Rate structure for mainland entities:

Profit bracket	Tax rate
Up to AED 375,000	0%
Above AED 375,000	9%

The tax base is the company’s accounting profit, adjusted for tax rules, including UAE-source and relevant foreign-source income. Every mainland company must:

• Register for corporate tax with the Federal Tax Authority (FTA)
• Maintain accurate, compliant financial records
• File corporate tax returns by statutory deadlines
• Pay any tax due on time

There are no carve-outs or special regimes for mainland businesses. If your taxable profit exceeds AED 375,000, you pay 9% on the excess. That is the baseline every founder should plan around.

What Is the 0% Corporate Tax Rate for Free Zone Companies?

Free zone companies operate under the same federal corporate tax law, but a subset can qualify for a preferential 0% rate on certain income. The mechanism is called Qualifying Free Zone Person (QFZP) status.

How QFZP works:

• If a free zone entity meets all QFZP conditions, its qualifying income is taxed at 0%.
• Its non-qualifying income is taxed at 9%, the same as mainland companies.
• If the entity fails to meet QFZP conditions entirely, it defaults to the standard mainland rates (0% up to AED 375,000, 9% above).

QFZP conditions include:

1. Adequate substance in the free zone: real employees, real premises, and genuine decision-making conducted from within the zone.
2. Qualifying income as defined by corporate tax regulations, generally linked to specific types of transactions or counterparties (such as foreign clients or other free zone entities).
3. Full compliance with corporate tax filing, transfer pricing documentation, and all regulatory requirements.

The critical takeaway: even if a free zone historically marketed itself as “0% tax,” your company must now independently assess whether its income qualifies. Paper companies with no real presence will not pass QFZP tests.

Corporate Tax: Free Zone vs Mainland Side-by-Side

This table summarises the key differences a founder needs to understand when choosing between a free zone and mainland setup from a tax perspective.

Factor	Mainland company	Free zone company (QFZP)
Tax regime	Standard UAE corporate tax	Same law, with preferential rate option
Rate on qualifying income	N/A (no preferential rate)	0%
Rate on non-qualifying income	0% up to AED 375K, 9% above	9%
Rate if QFZP conditions not met	N/A	Falls to standard mainland rates
Substance requirements	General compliance	Strict: real staff, premises, management
Filing obligations	CT registration, returns, payment	Same, plus QFZP qualification evidence
Transfer pricing	Applies to related-party transactions	Applies, with extra scrutiny on intercompany flows

Bottom line: If your revenue comes mainly from foreign or free-zone-to-free-zone B2B transactions, a free zone with QFZP status can keep a large portion of profit at 0%. If your revenue is mostly from mainland UAE customers, the QFZP advantage breaks down because that income is classified as non-qualifying.

How Does VAT Apply to Free Zone vs Mainland Businesses?

VAT operates at the federal level and applies to both free zone and mainland entities. The standard rate is 5% on most taxable supplies of goods and services.

VAT registration threshold: AED 375,000 in annual taxable turnover triggers mandatory registration.

Key VAT rules by setup type:

VAT factor	Mainland	Free zone	Designated Zone (subset of free zones)
Standard rate	5%	5%	5% on services
Registration threshold	AED 375,000	AED 375,000	AED 375,000
Goods treatment	Standard	Standard	May be outside VAT scope for zone-to-zone goods transfers
Services treatment	Standard	Standard	Standard (5%)
Input VAT recovery	Yes, subject to rules	Yes, subject to rules	Yes, subject to rules

What are Designated Zones? A subset of free zones classified as “outside the UAE” for VAT on goods under specific conditions. This means goods moving between Designated Zones may fall outside VAT scope, and goods entering the mainland are treated as imports (often via reverse charge). However, services provided from Designated Zones are always taxable at 5%.

Practical impact: VAT differences are mainly relevant to logistics, warehousing, and goods trading operations. If you run a consulting, SaaS, or services business, your VAT treatment is essentially the same whether you are in a free zone or on the mainland.

What Are Economic Substance Requirements for UAE Companies?

Economic Substance Regulations (ESR) require UAE companies conducting certain “relevant activities” to demonstrate genuine economic presence in the country. This applies to both mainland and free zone entities.

Substance requirements include:

• Adequate employees based in the UAE
• Adequate operating expenditure in the UAE
• Appropriate physical premises (office, facilities)
• Direction and management of the entity from within the UAE

For free zone companies seeking QFZP status, substance is non-negotiable. A company that looks like a paper entity with no real operations in the zone will lose its 0% benefit and may face administrative penalties and information exchange with foreign tax authorities.

Substance requirements are now integrated into the corporate tax framework rather than operating as a separate compliance layer. This makes them harder to ignore: if you fail substance, you fail QFZP.

Should Tax Be the Main Reason to Choose Free Zone vs Mainland?

Tax is an important factor, but it should rarely be the primary reason to choose between a free zone and mainland setup. Here is a practical framework:

When the free zone tax advantage matters most:

• Your clients are mostly outside the UAE or in other free zones
• Your income qualifies under QFZP rules
• You can maintain real substance (staff, office, management) in the zone
• The savings at 0% are large enough to justify any operational constraints

When tax becomes secondary:

• Your customers are predominantly on the UAE mainland
• You need a physical retail presence or direct government contracts
• Your revenue mix means most income would be classified as non-qualifying anyway
• Operational factors like office requirements, visa quotas, or sector regulations drive your location decision

Most founders should choose their structure based on market access, customer geography, and operational needs first, then optimise within that structure from a tax standpoint. Chasing a theoretical 0% rate that you cannot realistically maintain is a common and expensive mistake.

How FreezoneMatch Helps You Make Tax-Informed Structural Decisions

FreezoneMatch is not a tax advisory firm, but the platform helps you make better structural decisions that directly affect your tax position.

What you can do on FreezoneMatch:

• Compare over 45 free zones using filters for business activity, industry, budget, and visa needs
• See transparent pricing and package details so you can weigh total cost against potential tax benefits
• Identify which free zones are positioned as QFZP-friendly and what minimum substance (office type, staffing) they expect
• Request direct calls from free zone representatives who can clarify substance requirements and how they relate to tax eligibility

Why this matters: Too many founders get sold on “0% tax” marketing without understanding the conditions. FreezoneMatch surfaces the structural facts so you can narrow down options before engaging a specialist tax advisor, and avoid commission-driven intermediaries who oversell tax benefits without explaining the fine print.

The smartest approach is to use FreezoneMatch to shortlist zones that fit your operations, then validate the tax position with a qualified advisor before signing anything.