UAE Corporate Tax Explained — The 2026 Founder's Guide

For decades the UAE sold itself on one line: no corporate tax. That line ended on 1 June 2023, when the Federal Corporate Tax regime came into force. Three years in, most founders we meet still misunderstand how it actually applies to their business.

This is the short, honest version — rates, thresholds, reliefs, deadlines, and what the FTA will fine you for if you get it wrong.

TL;DR

• 0% on taxable profit up to AED 375,000.
• 9% on taxable profit above that.
• Small Business Relief (SBR): 0% effective rate if your revenue is AED 3,000,000 or less in the tax period, available for financial years ending on or before 31 December 2026.
• Free zone companies can still claim 0% on Qualifying Income as a Qualifying Free Zone Person (QFZP).
• Every taxable person must register on EmaraTax — no revenue threshold for registration.
• Late registration: AED 10,000 administrative penalty.

How the UAE got here

The UAE introduced Federal Corporate Tax under Federal Decree-Law No. 47 of 2022. It was announced in January 2022 and took effect for financial years starting on or after 1 June 2023. For a company with a calendar year-end, the first full tax period was 1 January 2024 to 31 December 2024, with the first return due by 30 September 2025.

The headline rate is deliberately low by global standards, and the AED 375,000 zero-rate band was designed to keep small and micro businesses outside the net. The system is administered by the Federal Tax Authority (FTA) through the EmaraTax portal.

The rate table

The 9% rate is one of the lowest headline corporate tax rates in the G20. It does not replace VAT (5%), excise tax, or tourism / municipality fees — those continue separately.

Small Business Relief — the window closes soon

Small Business Relief (SBR) is the single most valuable concession for early-stage founders, and most of our clients are not using it correctly.

Who qualifies:

• Resident taxable person
• Revenue in the relevant tax period and all previous tax periods is AED 3,000,000 or less
• Elect SBR on the corporate tax return

Effect: You are treated as having no taxable income for that period. No 9% applies. You still need to register, still need to file, still need to keep records — but the tax bill is zero.

The catch: SBR only runs for tax periods ending on or before 31 December 2026. Once your financial year-end in 2027 rolls around, SBR is gone. Plan accordingly.

Free zone companies cannot combine SBR with QFZP — you elect one or the other per period. For a service-business founder under AED 3M revenue, SBR is usually simpler and worth more than QFZP.

The Qualifying Free Zone Person (QFZP) regime

If you are in a UAE free zone, you can claim 0% corporate tax on Qualifying Income. To qualify, you must:

1. Maintain adequate substance in the free zone (real staff, real premises, real core income-generating activities in-zone).
2. Derive Qualifying Income — broadly, income from trade with other free zone persons, income from qualifying activities listed in Cabinet Decision No. 100 of 2023, or income from outside the UAE.
3. Not elect to be subject to standard corporate tax.
4. Comply with transfer pricing rules and documentation.
5. Prepare audited financial statements — mandatory for every QFZP.
6. Respect the de minimis rule — non-qualifying revenue must not exceed 5% of total revenue or AED 5 million, whichever is lower.

Breach the de minimis even once, and the company loses QFZP status for that tax period and the next four. This is the trap. Run the test before you commit to QFZP election.

Registration — there is no revenue threshold

Every resident juridical person (LLC, free zone company, branch) must register for corporate tax, regardless of revenue. Dormant? Still register. Pre-revenue startup? Still register.

The FTA rolled out phased registration deadlines based on licence issue date through 2024. For any company incorporated from 2025 onwards, the deadline is 3 months from the date of incorporation for UAE-resident juridical persons.

Penalty for late registration: AED 10,000.

Register on EmaraTax (eservices.tax.gov.ae). You will need the trade licence, Emirates ID and passport of the authorised signatory, MOA, and contact details.

Filing and payment deadlines

You file one return per tax period, within 9 months of the end of the period. Payment is due on the same date.

There is no provisional / advance payment system for most taxpayers. One filing, one payment, once a year.

Penalties — what late actually costs

Late filing and late payment are the two places the FTA will hit you hard.

The monthly filing penalty compounds. Miss a year, and you are looking at roughly AED 6,000–12,000 before the tax itself.

Deductions founders routinely miss

These are all allowable in computing taxable income — we see them left out of draft returns every tax season:

• Salaries and staff benefits (including end-of-service gratuity accruals)
• Rent and office expenses with valid tax invoices
• Professional fees — legal, audit, tax advisory, company secretarial
• Marketing and advertising
• Depreciation (per the straight-line method over useful life)
• Interest on business borrowing (subject to the 30% EBITDA interest-limitation rule above AED 12M net interest)
• Bad debts written off, if properly documented

Entertainment expenses are 50% deductible. Fines and penalties, most donations, and personal / shareholder expenses are not deductible.

What to do this month

1. Check your registration. Log into EmaraTax. If you are not registered, fix it this week — AED 10,000 is the cheapest year you'll ever have if you stop it now.
2. Confirm your financial year-end. Your filing deadline is 9 months after — diarise it. For 31 December, that is 30 September.
3. Decide: SBR or QFZP? If revenue is under AED 3M and year-end is before 31 December 2026, SBR is almost always the right call.
4. Get bookkeeping current. You cannot file a return off a shoebox of invoices. Xero, Zoho, or QuickBooks + monthly close is the minimum.
5. Book an audit if you claim QFZP. It is mandatory, and audit season gets busy from July onwards.

Internal resources:

• Tax and VAT services — what Establishy handles end-to-end.
• Mainland vs Free Zone in Dubai — why jurisdiction affects your tax exposure.

FAQ

Do I need to register if I have zero revenue? Yes. Corporate tax registration is based on legal status, not revenue. Dormant and pre-revenue companies still register. Failure to register is AED 10,000 regardless of activity.

Can I use Small Business Relief every year? Only until a tax period ending on or before 31 December 2026. After that, SBR is withdrawn unless the government extends it. The revenue test (AED 3M) applies to the current and every previous tax period — exceed it once and you cannot go back.

What counts as "Qualifying Income" for a free zone company? Income from trade with other free zone persons, income from qualifying activities (manufacturing, holding of shares, fund management, HQ services, logistics, and a defined list in Cabinet Decision No. 100 of 2023), and income from outside the UAE. Mainland-UAE customer income is generally non-qualifying.

Is VAT the same as corporate tax? No. VAT is a consumption tax of 5% on most goods and services, charged to customers. Corporate tax is 9% on taxable profit, paid by the company. Both are administered by the FTA through EmaraTax but are separate regimes with separate returns.

What if I run my business as a sole proprietor or freelancer? Natural persons carrying on a business in the UAE are subject to corporate tax on the same 0% / 9% bands, but only if turnover exceeds AED 1,000,000 in a calendar year. Below that, no corporate tax registration is needed for the natural person.

Can I deduct owner's salary? Only if it is paid under a formal employment contract and represents arm's-length remuneration for actual work performed. Transfer pricing rules apply to related-party transactions, including shareholder salaries.

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Corporate tax is where Establishy earns its fees. We register you, run the QFZP / SBR analysis, keep the books, produce the audit file, and file the return. One retainer, no surprises. WhatsApp +971 58 583 3550 or info@establishy.ae.