UAE Corporate Tax: What Every SME Needs to Know (2026)

For most of its modern history the UAE was known as a jurisdiction without corporate income tax. That changed with the introduction of federal corporate tax for financial years beginning on or after 1 June 2023, and a great many small businesses are still working out what it means for them. This guide covers the parts that actually affect an SME or a freelancer with a licence.

The headline structure

UAE corporate tax operates on a tiered rate:

That 0 percent band is deliberate policy — it is designed so that genuinely small businesses pay nothing while still entering the system. A separate, higher rate applies to large multinational groups falling within the OECD global minimum tax rules, which is not a concern for a typical SME.

The administering authority is the Federal Tax Authority (FTA), the same body that runs VAT.

The point most people miss: registration is not optional

This is where SMEs get into trouble. Being below the AED 375,000 threshold does not exempt you from registering.

The 0 percent rate applies to your first AED 375,000 of taxable income. It does not mean you are outside the regime. Taxable persons — including mainland companies, most free zone entities, and natural persons conducting business above a turnover threshold — are required to register for corporate tax and file a return, even when the tax due is nil.

The FTA has issued administrative penalties for late registration. Businesses that assumed "I earn under the threshold so this does not apply to me" have been penalised for exactly that assumption.

If you hold a UAE trade licence and have not checked your corporate tax registration status, do that before you finish reading anything else.

Free zone businesses: the qualifying income question

Free zone companies were promised tax incentives, and those incentives survive — but conditionally, and the conditions are stricter than the marketing suggested.

A Qualifying Free Zone Person can access a 0 percent rate on qualifying income, provided it:

• maintains adequate substance in the free zone (real people, real premises, real activity — not a mailbox)
• derives qualifying income as defined in the regulations
• does not elect to be subject to the standard regime
• complies with transfer pricing rules and documentation requirements
• meets de minimis requirements on non-qualifying revenue

Income that is not qualifying — commonly, certain income from mainland UAE customers — is taxed at 9 percent. So a free zone company serving mainland clients may find part of its income inside the 0 percent regime and part outside it.

If you operate from a free zone and serve mainland customers, this is the single item worth paying an accountant to review. Getting it wrong is expensive and the assessment is not intuitive.

Small Business Relief

The UAE introduced Small Business Relief, under which a resident taxable person with revenue at or below a specified threshold — set at AED 3,000,000 for the relevant tax periods — may elect to be treated as having no taxable income for that period.

This is genuinely useful for small operators, but note two things. It is an election, meaning you claim it rather than receive it automatically. And it is time-limited by the legislation, so it should not be assumed permanent. Confirm current availability with the FTA or your accountant before relying on it.

A worked example

A Dubai mainland consultancy has AED 900,000 of revenue and AED 300,000 of allowable expenses:

• Revenue: AED 900,000
• Deductible expenses: AED 300,000
• Taxable income: AED 600,000
• First AED 375,000 taxed at 0%: AED 0
• Remaining AED 225,000 taxed at 9%: AED 20,250
• Corporate tax payable: AED 20,250

Note that tax is on profit, not turnover. A business with AED 900,000 of revenue and AED 880,000 of genuine costs owes very little. This is why bookkeeping discipline now has direct monetary value — undocumented expenses are not deductible, and every undocumented dirham of cost is a dirham of profit you pay 9 percent on.

Our profit margin calculator helps you see the profit figure the tax actually applies to.

A second scenario: the free zone edge case

A free zone technology company earns AED 2,000,000, of which AED 1,600,000 comes from other free zone and foreign clients and AED 400,000 from mainland UAE customers.

The AED 1,600,000 may fall within qualifying income and attract 0 percent, while the AED 400,000 from mainland customers is likely non-qualifying and taxed at 9 percent — subject to the de minimis rules, which, if breached, can disqualify the entity from the free zone regime entirely for that period and subsequent ones.

That cliff edge is the reason free zone entities need advice rather than assumptions.

Corporate tax and VAT are separate systems

A persistent confusion worth clearing up: VAT registration and corporate tax registration are different obligations with different thresholds.

• VAT: mandatory registration at AED 375,000 of taxable supplies (turnover)
• Corporate tax: registration required for taxable persons regardless of profit; the AED 375,000 figure is a 0 percent rate band on profit, not a registration threshold

The fact that both use the number 375,000 has caused real confusion. They measure different things — one measures turnover, the other measures profit.

What this means for your invoicing and records

Corporate tax makes record-keeping a financial matter rather than an administrative one:

• Keep records for the statutory retention period. The law requires records be maintained for seven years.
• Every deductible expense needs documentation. No receipt, no deduction, more tax.
• Separate business and personal transactions properly. Mixed accounts make expense claims difficult to defend.
• Invoice consistently and sequentially. Your revenue figure has to be reconstructable from your documents.

If you are also VAT-registered, your UAE VAT obligations continue unchanged — 5 percent on taxable supplies, with the tax invoice requirements the FTA sets out.

Common mistakes

1. Assuming the 0 percent band means no registration. It does not. Register. 2. Treating free zone status as automatic exemption. Qualifying income conditions apply, and mainland revenue may not qualify. 3. Confusing turnover with profit. Tax is on profit after allowable deductions. 4. Poor expense documentation. Every undocumented cost increases taxable profit. 5. Missing filing deadlines. Returns are due within nine months of the end of the relevant tax period, and penalties apply.

Frequently asked questions

Do freelancers with a licence pay corporate tax? Natural persons conducting business in the UAE may fall within the regime once their turnover from business activity exceeds a specified threshold. Employment income is outside the scope. If you hold a freelance permit and invoice clients, check your position.

Is there tax on personal income or salary? No. The UAE has not introduced personal income tax. Corporate tax applies to business profit.

What if my business made a loss? Losses may generally be carried forward and offset against future taxable income, subject to conditions and limits. You still need to file.

Does corporate tax apply to a business with no UAE customers? Residence, not customer location, is the primary test for a UAE-incorporated entity. Foreign-sourced income of a resident person is generally within scope, with relief mechanisms for foreign tax paid.

When is the return due? Within nine months of the end of the tax period. For a financial year ending 31 December, that means 30 September of the following year.

Practical next step

Check your corporate tax registration status with the FTA today if you have not already. Then get your bookkeeping to a standard where every expense is documented, because that is now worth 9 percent of every dirham.

For the invoicing side, the free invoice generator issues FTA-style tax invoices in Arabic or English with 5 percent VAT handled automatically; you type the invoice number yourself, so keep it in sequence.

This guide explains the framework. It is not tax advice for your specific circumstances — free zone qualifying income and Small Business Relief eligibility in particular depend on facts that vary by business, and both are worth a professional review.

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