Quick Answer
Mainland and free zone companies pay Corporate Tax under the same headline structure: 0% on taxable income up to AED 375,000 and 9% above it. The real difference is not the rate, it is access to it. A free zone company that keeps its Qualifying Free Zone Person (QFZP) status pays 0% on qualifying income with no upper limit, while a mainland company pays 9% on every dirham of taxable profit above AED 375,000, regardless of sector. Ownership is no longer the deciding factor either, since most mainland activities now permit 100% foreign ownership. The real decision comes down to where you need to trade and whether your income can qualify for the free zone regime.
Tax Consultant Dubai
Expert tax advisory services in Dubai.
Get professional consultation from experienced tax specialists.
Corporate Tax Applies to Both, Just Not Equally
Every business incorporated in the UAE, mainland or free zone, falls within the scope of Federal Decree-Law No. 47 of 2022 on Corporate Tax. Both structures are subject to registration, filing, and record-keeping obligations under the same law. Where they diverge is in how the 9% rate actually gets applied. Mainland companies pay it on all taxable profit above AED 375,000, with no distinction between where the income comes from. Free zone companies can, if they meet a specific set of conditions every single tax period, keep a 0% rate on qualifying income instead of paying 9% at all.
That distinction is worth real money, and it is also where most business owners get the comparison wrong. A free zone licence does not automatically mean 0% tax. A mainland licence does not automatically mean higher tax. It depends on the income mix, the substance in the UAE, and whether the qualifying conditions are met and maintained.
How Corporate Tax Works for Mainland Companies
A mainland company is a UAE tax resident once it is incorporated and licensed to operate anywhere in the country, including outside its home emirate. There is no separate “mainland regime” under the Corporate Tax law; mainland entities are simply taxed under the standard rules: 0% on taxable income up to AED 375,000, 9% above it, with taxable income calculated from IFRS-basis accounting profit after adjustments.
One point in the original comparison needs correcting: mainland companies in the UAE are no longer restricted to majority Emirati ownership. Since the 2020 amendment to the Commercial Companies Law, 100% foreign ownership is permitted for most commercial and industrial mainland activities, decided emirate by emirate through a positive activity list. A handful of strategic sectors, such as banking, insurance, oil and gas, and security-related activities, still require Emirati shareholding or agency arrangements. So ownership structure is rarely the reason to pick a free zone over the mainland today; market access and tax treatment are.
Mainland companies can trade directly with UAE customers and government entities without a local distributor, hold property-related and regulated licences that free zones cannot offer, and bid on government contracts, several of which require a mainland trade licence as a condition of eligibility. Every mainland entity still needs to complete Corporate Tax registration within three months of incorporation, regardless of whether tax is ultimately due.
Mainland companies with revenue below AED 3,000,000 may also elect for Small Business Relief, which simplifies compliance; free zone entities generally do not use this route since QFZP status already offers a stronger 0% outcome on qualifying income.
How Corporate Tax Works for Free Zone Companies
Free zone entities are also UAE tax residents and are also subject to Federal Decree-Law No. 47 of 2022. What sets them apart is the possibility of Qualifying Free Zone Person (QFZP) status, which allows 0% Corporate Tax on qualifying income with no cap on the amount, instead of the standard 9% rate above AED 375,000.
QFZP status is not automatic and it is not permanent. A free zone entity must meet all five of the following conditions in every single tax period:
- Maintain adequate substance in the UAE (real staff, assets, and operating expenditure proportionate to the qualifying income earned)
- Earn only qualifying income as defined under Cabinet Decision No. 100 of 2023 and its Ministerial Decisions
- Keep non-qualifying revenue below the de minimis limit, the lower of AED 5,000,000 or 5% of total revenue
- Prepare audited financial statements, mandatory for every QFZP regardless of revenue size under Ministerial Decision No. 84 of 2025
- Comply fully with transfer pricing rules, including documentation of related party and connected person transactions
Breach any one of these in a given tax period and the consequence is severe: the entity loses QFZP status for that period plus the following four tax periods, five periods total, and pays the standard 9% rate on all income above AED 375,000 for the entire disqualification window, exactly like a mainland company, but without the market access a mainland licence provides.
Mainland vs Free Zone: Side-by-Side Comparison
| Feature | Mainland Company | Free Zone Company |
|---|---|---|
| Corporate Tax on taxable income | 9% above AED 375,000, no exceptions by sector | 0% on qualifying income (if QFZP maintained); 9% on non-qualifying income above the de minimis limit |
| Foreign ownership | Up to 100% for most activities since 2020 | 100% foreign ownership standard across all free zones |
| Direct UAE market access | Unrestricted | Generally requires a local distributor or mainland branch for direct UAE sales |
| Mandatory audit | Only if statutory thresholds are met | Mandatory for every QFZP, regardless of revenue |
| Government contracts | Eligible | Typically not eligible without a mainland presence |
| Customs duty on imports | Standard duty applies | Exemption for goods that stay within the zone or are re-exported |
| VAT treatment | Standard 5% VAT law applies | Standard 5% VAT law applies; “Designated Zones” get special goods treatment, a separate concept from QFZP status |
The table above makes one thing clear: the rate itself is identical on paper, 0% up to AED 375,000 and 9% above it. What changes between mainland and free zone is the path to actually paying 0%, and how much of your income can realistically qualify for it. A free zone company with a mixed income stream, part export sales, part UAE-based consulting, needs to track each revenue line separately to know which portion sits inside the qualifying bracket.
Worked Example: The Cost Difference in Numbers
Assume three UAE companies each generate AED 1,200,000 in annual taxable income. You can run your own figures through the Corporate Tax calculator once you know which category your income falls into.
Company A, mainland trading company: Corporate Tax due is 9% of (AED 1,200,000 minus AED 375,000) = 9% of AED 825,000 = AED 74,250. This applies every year regardless of what the income is made up of.
Company B, free zone company that maintains QFZP status with all AED 1,200,000 classified as qualifying income (for example, export sales to customers outside the UAE): Corporate Tax due is AED 0, since qualifying income is taxed at 0% with no threshold cap.
Company C, free zone company that breaches a QFZP condition in year one, for example by exceeding the de minimis limit on non-qualifying revenue: Corporate Tax reverts to the standard rate on all income above AED 375,000 for that period and the following four periods. On the same AED 1,200,000 taxable income, that is AED 74,250 per year for five consecutive years, a total of AED 371,250 in tax the company would not have owed had it stayed within QFZP conditions.
The gap between Company B and Company C illustrates why QFZP compliance is not a one-time setup task. It has to be monitored every tax period.
Costs Beyond Corporate Tax
Corporate Tax is only one line item in the mainland versus free zone decision. Free zones typically offer customs duty exemption on goods that remain within the zone or are re-exported, faster and often cheaper licence issuance, and no personal income tax on employee salaries, which is standard across the UAE regardless of zone. Mainland companies gain unrestricted access to the domestic market, eligibility for government tenders, and licence categories in regulated sectors, such as real estate brokerage and certain financial activities, that free zones cannot issue.
VAT is a federal law under Federal Decree-Law No. 8 of 2017 and applies at the standard 5% rate regardless of whether the entity is mainland or free zone, once the AED 375,000 mandatory registration threshold (or AED 187,500 voluntary threshold) is crossed. The one nuance is “Designated Zones” for VAT purposes, a small subset of free zones with special treatment for the movement of goods; this is a distinct concept from QFZP status under Corporate Tax and should not be confused with it.
Which Structure Actually Costs Less: A Decision Framework
The right answer depends on where the revenue comes from, not on the label of the licence.
- Export-focused or remote service businesses (software, consulting delivered outside the UAE, holding structures) generally benefit from a free zone, since most or all of their income can qualify for the 0% QFZP rate.
- Import, distribution, and retail businesses selling directly to UAE customers usually need a mainland licence, since that revenue typically falls outside the definition of qualifying income and would push a free zone entity toward the standard 9% rate anyway, without the benefit of unrestricted UAE market access.
- Businesses pursuing government contracts or regulated licences (construction on government projects, certain financial services, real estate) need mainland registration regardless of the tax comparison.
In many cases, the honest answer is that the free zone 0% rate is only real if the business model naturally produces qualifying income. If it does not, a business owner may pay the same 9% rate in a free zone as on the mainland, while losing direct UAE market access in the process. For a deeper breakdown of what counts as qualifying versus excluded income, see our free zone Corporate Tax treatment guide.
Frequently Asked Questions
Do free zone companies still get 0% Corporate Tax in 2026?
Yes, but only on qualifying income and only if the entity maintains all five QFZP conditions every tax period, including the audited financial statements requirement introduced under Ministerial Decision No. 84 of 2025. Non-qualifying income above the de minimis limit is taxed at the standard 9% rate.
Can a foreigner own 100% of a mainland company in the UAE?
For most commercial and industrial activities, yes, since the 2020 amendment to the Commercial Companies Law. A limited number of strategic sectors, including banking, insurance, and security-related activities, still require Emirati participation or specific licensing arrangements.
What happens if a free zone company breaches a QFZP condition?
It loses QFZP status for that tax period plus the following four tax periods, five periods total, and is taxed at the standard 9% rate above AED 375,000 on all its income during that entire window, effectively the same tax exposure as a mainland company.
Is VAT different for mainland and free zone companies?
No, VAT is a federal tax under Federal Decree-Law No. 8 of 2017 and applies at 5% regardless of zone, once registration thresholds are met. Only a small subset of free zones qualify as VAT “Designated Zones,” which have special rules for goods, separate from Corporate Tax QFZP status.
Which is cheaper to set up, mainland or free zone?
Free zone setup is often faster and can be cheaper for a single-shareholder services company, but total cost depends on office requirements, visa quotas, and the specific free zone chosen. Mainland setup cost has come down since ownership restrictions eased, and the calculation should be based on total operating cost, not just registration fees.
Can a free zone company move to the mainland later?
Yes, free zone companies can convert or establish a mainland branch as the business grows into UAE-wide trade. This is a common path for businesses that started with export-only income and later added UAE domestic customers, at which point free zone qualifying income status needs to be reassessed.
Tax Consultant Dubai
Expert tax advisory services in Dubai.
Get professional consultation from experienced tax specialists.
How Tax Consultant Dubai Can Help
Choosing between mainland and free zone status affects your Corporate Tax rate for years, and getting the QFZP conditions wrong can cost five tax periods of lost 0% relief. Our team reviews your income mix, substance requirements, and transfer pricing exposure to confirm which structure genuinely minimises your tax bill, and we handle registration, audit coordination, and ongoing compliance either way.
Contact Tax Consultant Dubai today to assess whether your business qualifies for the free zone Corporate Tax regime or should be structured on the mainland.
