UAE corporate tax in 2026: 9% rate, a 375,000 AED threshold, and 0% free zones

What UAE corporate tax is and when it appeared

UAE corporate tax (also known as profit tax) is a federal tax on the net profit of companies and other legal entities, introduced by Federal Decree-Law No. 47 of 2022. It began applying to financial periods starting June 1, 2023, and later. For businesses with a calendar financial year, 2024 became the first reporting period, and it's exactly since 2025-2026 that administration reached full capacity: mass registrations, first returns, first audits.

Before this, the Emirates remained for decades a zero profit-tax jurisdiction for most business types (exception - the oil and gas sector and foreign bank branches). Introducing corporate tax isn't a policy reversal toward a high fiscal burden, but a step toward compliance with international transparency standards and diversifying budget revenue beyond oil.

It's important to understand the scale of the relief: the 9% rate is one of the lowest in the world among countries with corporate tax, and the 375,000 AED threshold fully exempts small business and early-stage startups from tax. There's still no personal income tax in the UAE, and an individual's salary, dividends, and personal income aren't subject to corporate tax. We keep the full picture of the fiscal system in the overview ofUAE taxes.

The 9% rate and the 375,000 AED threshold: how it works in practice

The heart of the system is a two-tier scale. It's arranged extremely simply, and that's its strength.

• 0%- on the part of taxable profit up to and including 375,000 AED for the tax period.
• 9%- on the part of taxable profit exceeding 375,000 AED.

This isn't a progressive scale in the usual sense, but a single threshold deduction: the first 375,000 AED of profit is always taxed at zero, and 9% is taken only from the amount above. UAE corporate tax of 9 percent is exactly the upper (and the only non-zero) general rate for ordinary companies.

Let's break it down with numbers. If a company's taxable profit for the year is 500,000 AED, the tax is calculated as: (500,000 - 375,000) x 9% = 125,000 x 9% = 11,250 AED. The effective rate at such profit is only 2.25%. The larger the profit, the closer the effective rate gets to the nominal 9%, but it never exceeds it.

The tax for business in the UAE remains one of the mildest among developed economies - both in rate and in having a tax-free threshold.

Who pays and who's exempt from profit tax

A wide range of persons falls under corporate tax, but there are significant exceptions too. Let's break down who's a taxpayer and who isn't.

Pay (taxable persons):

• Companies established in the UAE (an LLC on the mainland), including most activity types.
• Companies in free zones - but with a special regime (a separate section on this below).
• Foreign legal entities doing business in the UAE through a permanent establishment.
• Individual entrepreneurs conducting business or commercial activity, if their annual turnover from such activity exceeds 1 million AED.

Exempt or not taxed:

• Individuals' salary and personal income from employment - not taxed at all.
• Dividends and an individual's income from personal investments, personally owned property - outside the tax's scope.
• Government bodies, government-controlled organizations, the extractive sector (taxed at the emirate level), qualifying pension and investment funds, charitable organizations from the approved list - when conditions are met.

That is, profit tax for a company in Dubai and other emirates concerns exactly legal entities' and large individual entrepreneurs' business profit, not a resident's personal finances. If you're just planning the structure, it's useful to study in advanceregistering a company in the UAE- the choice between mainland and a free zone directly affects the tax burden.

How taxable profit is calculated

Corporate tax is taken not on turnover or revenue, but on taxable profit. The starting point is accounting profit per financial statements prepared under international standards (IFRS), to which adjustments established by law are applied.

The basic calculation logic:

• We take the net accounting profitper the profit and loss statement for the financial period.
• We add back non-deductible expenses- part of entertainment expenses (the deduction is limited), fines and penalties, expenses not related to the business.
• We deduct exempt income- for example, qualifying dividends and income from participating interests, foreign branches' profit when exemption is elected.
• We apply rules on interest, loss carryforward, and related-party transactions.

Deductions and losses deserve separate mention. Most substantiated business expenses are fully deductible. Tax losses can be carried forward to future periods and offset against future profit (with a limit: generally, no more than 75% of the period's taxable profit can be covered by carried-forward losses). This eases the burden on companies with uneven income dynamics.

Transactions between related parties must comply with the arm's-length principle (transfer pricing) - that is, be conducted at market prices, with appropriate documentation. This is critical for company groups: the tax authority has the right to recalculate profit if intragroup prices are artificially understated.

Free zones: 0% on qualifying income and QFZP conditions

Entrepreneurs' most common question: is it true there's no tax in a free zone? The answer is both yes and no. Free zones kept the 0% relief, but not automatically and not on any income.

To pay 0%, the company must get the status ofa Qualifying Free Zone Person (QFZP)and tax at zero only the so-calledqualifying income. Everything not falling under the definition (non-qualifying income) is taxed at the regular 9% rate.

QFZP status conditions:

• Sufficient economic presence (substance)in the zone - a real office, employees, conducting the main activity on site, not an empty shell.
• Earning qualifying income- for example, transactions with other free zone persons, certain activity types from the approved list.
• Complying with the de minimis rule- the share of non-qualifying income mustn't exceed the established limit (the smaller of 5% of total income or 5 million AED). Exceeding it strips QFZP status for the whole period and subsequent ones.
• Preparing audited financial statementsand complying with transfer pricing requirements.

An important caveat: the 0% free zone benefit isn't tax-free income for the individual owner, but a regime of a specific company for a specific income type. Income from transactions with mainland clients or from activity outside the list is generally not considered qualifying and is taxed at 9%. A detailed breakdown of the regimes - in the article onUAE free zones.

Small Business Relief: a benefit for small business

A separate measure has been introduced to support small business - Small Business Relief. It allows an eligible company to be considered as having no taxable income for the period - that is, effectively paying zero corporate tax, while simplifying reporting.

Key relief parameters:

• The turnover condition- revenue (income) for the current and all previous applicable periods doesn't exceed 3 million AED per period.
• The measure's validity period- applies to periods through and including December 31, 2026 (under current rules).
• Who can apply it- resident persons; unavailable to members of large international groups (under Pillar Two) and to qualifying free zone persons.
• The effect- the company doesn't pay tax for the period and uses a simplified procedure, but the obligation to register with the FTA and file the return remains.

This is a serious help for startups and small companies: as long as turnover doesn't exceed 3 million AED, the tax burden stays zero, and the administrative one - minimal. But it's important to remember the relief is temporary and tied to turnover, not profit: one year with revenue above the threshold, and the right to it for that period is lost.

FTA registration: every company's obligation

Here lies entrepreneurs' most common and most costly mistake: thinking that since profit is below the threshold or the company is in a 0% free zone, no registration is needed. This isn't so. Registration with the Federal Tax Authority (FTA) is mandatory for practically all taxable persons - regardless of whether tax ends up due.

What's important to know about registration:

• Mandatory nature.Both mainland companies and free zone companies, and large individual entrepreneurs, must register - even if the expected tax is zero.
• Tax Registration Number (TRN).Upon registration, a corporate tax number is assigned.
• Timelines.The FTA has set registration schedules tied to the license issue date. Late registration entails an administrative fine (a fixed fine for late registration has been introduced).
• The channel.Registration is done online through the EmaraTax platform.

Separately, let's emphasize: corporate tax isn't VAT. These are different taxes with different registrations and returns. If a company's turnover on taxable supplies exceeds the threshold, registration forUAE VAT(VAT, a 5% rate) may also be required - this is a separate obligation, not replacing corporate registration.

Corporate tax in the UAE's overall tax system

So corporate tax doesn't look out of context, let's place it in the Emirates' overall fiscal picture. The UAE's tax system remains one of the mildest in the world, and 9% profit tax doesn't fundamentally change it.

What exists and what doesn't in 2026:

• Personal income tax - 0%.An individual's salary, personal dividends, and income from personal investments aren't taxed.
• Corporate tax - 9%on profit above 375,000 AED (0% below the threshold; 0% on qualifying income in free zones).
• VAT - 5%on most goods and services; there's a zero rate and exemptions for certain categories.
• There's no capital gains or inheritance tax for individuals.
• There's no annual property tax(a one-off registration fee upon purchase).

The combination of zero personal tax and low corporate tax is exactly what makes the UAE attractive for entrepreneurs and wealthy residents. Personal tax residency here is a separate important topic: resident status affects where your worldwide income is taxed. More in the article onUAE tax residency. It's always worth checking current rates and rules at the official portal ofthe UAE Ministry of Finance (mof.gov.ae).

Common mistakes and fine risks

Introducing a new tax is always accompanied by typical slip-ups. Let's gather the ones that most often cost companies the most.

• Didn't register with the FTA on time.The most common mistake. Registration is mandatory even at zero expected tax, and a fixed fine is set for late registration.
• Considered a free zone unconditional zero.Without QFZP status, real substance, and compliance with de minimis, the relief doesn't work, and the income is taxed at 9%.
• Didn't file the return at zero tax.A zero amount doesn't exempt from reporting. All taxable persons file the return.
• Ignored transfer pricing.Intragroup transactions at non-market prices with no documentation - a common cause of reassessments.
• Confused corporate tax and VAT.These are two different taxes with different registrations, rates, and returns.
• Missed the 9-month deadline.The return and payment must be completed within nine months after the period's end - delay leads to penalties.

Most of these risks are removed at the stage of structuring and setting up accounting. It's cheaper to build the process in advance than to deal with fines and reassessments after the fact.

An expert's view: how not to overpay and not to violate

From time spent supporting companies in the UAE, a clear understanding has formed of where entrepreneurs most often lose money and nerves on corporate tax. Let's gather the practical conclusions into a short checklist.

• Register with the FTA right away.Don't wait for the first profit. Tying deadlines to the license date and fines for delay are 2026's reality.
• Calculate qualifying income .If planning to work with mainland clients, budget 9% for that part and don't count on a flat zero in the free zone.
• Keep accounting under IFRS from day one.Taxable profit is calculated from accounting profit, and accurate reporting is the basis for both calculation and audit.
• Don't forget the return even at zero.Small Business Relief, the threshold, the free zone 0% - all of this requires a filed return.
• Large groups - check Pillar Two.At turnover from 750 million euros, the effective rate must reach 15%, otherwise a top-up arises.

The main advice is simple: profit tax in the UAE remains one of the most advantageous in the world, but this advantage is available only to those who observe formalities - registration, accounting, and deadlines. A low rate doesn't cancel discipline.

Conclusion: what's important to remember about UAE corporate tax

Let's draw the line. UAE corporate tax isn't a reason to give up on the Emirates as a business jurisdiction, but a new reality in which conditions remain very comfortable when the rules are followed.

Key points of 2026:

• The 9% rateapplies to taxable profit above 375,000 AED; below this threshold - 0%.
• Free zoneskeep 0% on qualifying income with QFZP status, substance, and de minimis compliance; non-qualifying income is taxed at 9%.
• FTA registration and the returnare mandatory for all taxable persons, even at zero tax.
• Small Business Reliefgives an effective zero at turnover up to 3 million AED (under current rules - through the end of 2026).
• Large MNCsfrom 750 million euros fall under the global Pillar Two minimum - an effective 15%.

The Emirates remain a territory with zero personal tax and one of the lowest corporate rates in the world. A soundly chosen structure - mainland or a free zone, correctly determined qualifying income, timely registration and reporting - allows doing business legally with a minimal burden. This is exactly what's worth focusing on when planning entry into the UAE.

The return and payment deadlines

After registration, the main recurring obligation is filing the corporate tax return and paying the tax, if any is assessed.

How reporting is arranged:

• One return per period.Unlike quarterly VAT, one corporate tax return is filed per tax period (generally the financial year).
• The filing and payment deadline.The return must be filed and the tax paid within 9 months after the end of the relevant tax period.
• The format.Filing is electronic through EmaraTax; the necessary calculations and confirmations are attached to the return.
• Document retention.Accounting and tax documentation must be kept for the established period (generally 7 years) in case of an audit.

Let's illustrate the deadline: if a company's financial year coincides with the calendar year and ended December 31, 2025, the return must be filed and paid by September 30, 2026. Delay risks fines and penalties, so it makes sense to prepare reporting not in the last month, but in advance, in sync with closing the accounting year.

Even companies with zero tax (profit below the threshold, Small Business Relief, 0% in a free zone) are required to file a return. Zero tax doesn't mean no reporting.

Pillar Two: the global 15% minimum for large groups

For the vast majority of companies, the 9% rate applies (or 0% under the reliefs). But the largest international groups have a separate, stricter level - the global minimum tax Pillar Two under the OECD/G20 initiative (BEPS 2.0).

The mechanism's essence:

• Who it applies to.Multinational groups (MNCs) with combined annual revenue from 750 million euros (per the parent company's consolidated statements).
• The minimum effective rate - 15%.If the group's effective tax burden in a jurisdiction is below 15%, a top-up tax is assessed to reach this level.
• Why the UAE needs this.So that the top-up tax is collected in the Emirates rather than going to other countries, the UAE is introducing its own rules, including a Domestic Minimum Top-up Tax (DMTT), applied to such groups since 2025.

The practical conclusion: 9% and free zone 0% remain the base for ordinary business, but large transnational holdings must separately assess their effective rate and Pillar Two obligations. This is a narrow category - medium and small business in the UAE doesn't fall under the global minimum. Nevertheless, structuring a large group without accounting for this rule is no longer possible today.

Free zone or mainland: a tax comparison

Choosing the business location directly affects tax. Let's gather the key differences into a table so it's clear where which burden arises.

The main point: a free zone isn't an unconditional zero. The zero rate works only on qualifying income and only when QFZP conditions are met. If the main revenue flow comes from mainland clients or from activity outside the list, the real burden may turn out the same as on mainland. So the choice is made not by the 0% slogan, but by the structure of future revenue.