UAE Corporate Tax 2026: Rates, QFZP, Penalties & New Rules
What Every Business Owner Needs to Know: Rates, Exemptions, Penalties, Transfer Pricing and the New Rules That Took Effect This Year
UAE Corporate Tax arrived in June 2023, but 2026 is the year it gets real. This is the first time the full compliance cycle is running at full scale: returns are being filed, the FTA has started auditing, and the whole penalty framework has just been overhauled. If you’ve been putting off a proper look at your tax position, now is the moment.
This article sets out the essential facts in plain language: who pays, who does not, what the penalties are, what changed in 2026, and why the decisions you make now will determine your tax exposure for years to come.
Why 2026 Is the Year That Actually Matters
Corporate Tax slipped in quietly in June 2023, and plenty of businesses, especially in the free zones, assumed the 0% rate meant they had nothing to worry about. That assumption could now cost you.
The first corporate tax returns for financial years ending 31 December 2024 were due by 30 September 2025. Returns for FY 2025 are due by 30 September 2026. The FTA has confirmed it is actively conducting audits.
Two major legislative updates took effect in early 2026:
- Federal Decree-Law No. 17 of 2025 (new Tax Procedures Law), in force from 1 January 2026
- Cabinet Decision No. 17 of 2026 (updated Executive Regulation), in force from 1 April 2026
- Cabinet Decision No. 129 of 2025 (reformed penalty framework), in force from 14 April 2026
Each of these changes has direct practical consequences for how you manage your tax position, your documents, and your exposure to FTA enforcement.
Who Pays, Who Does Not: Rates, Thresholds and Exemptions
UAE Corporate Tax applies to juridical persons (companies) and natural persons conducting business activities with revenue exceeding AED 1,000,000 per year. The rate structure has four distinct positions:
- Standard rate on taxable income above AED 375,000: 9%
- Taxable income up to AED 375,000: 0%
Qualifying Free Zone Person (QFZP) on qualifying income: 0% - Qualifying Free Zone Person (QFZP) on qualifying income: 0%
- Small Business Relief (revenue ≤ AED 3 million): Effectively 0%
Small Business Relief (SBR)
Under Ministerial Decision No. 73 of 2023, UAE-resident businesses with revenue not exceeding AED 3 million per tax period can elect to treat their taxable income as nil. The election eliminates the tax liability and simplifies Transfer Pricing compliance; companies below this threshold are exempt from the formal TP documentation requirements, provided they apply arm’s length pricing.
Important: SBR is an election: you must actively claim it in the tax return. It does not apply automatically. Under Ministerial Decision No. 131 of 2026, issued 7 August 2026, the relief window has been extended and is now available for tax periods ending on or before 31 December 2029; the AED 3 million revenue threshold is unchanged.
Exempt Entities
Government entities, extractive businesses, qualifying public benefit organisations, qualifying investment funds, and UAE-resident pension and social security funds are exempt from Corporate Tax. Public joint-stock companies listed on a UAE exchange may have different treatment. If you are in any of these categories, you still need to register with the FTA and file an annual declaration.
Free Zones: The 0% Rate Is Not Automatic
This is the single most misunderstood part of UAE Corporate Tax. Being in a free zone does not automatically mean you pay 0%. That rate is reserved for a Qualifying Free Zone Person (QFZP), and the conditions are strict and specific.
QFZP Conditions
To qualify, a free zone company must:
- Maintain adequate substance in the UAE (physical presence, qualified employees, operating expenditure)
- Derive income that qualifies as Qualifying Income under the rules
- Not have elected to be subject to the standard 9% rate
- Comply with Transfer Pricing requirements
- Meet the de minimis threshold for non-qualifying income (the lesser of AED 5 million or 5% of total revenue)
If a QFZP’s non-qualifying income exceeds the de minimis threshold, all of its income, including income that would otherwise qualify, becomes taxable at 9%. This is the ‘QFZP cliff’.
What Counts as Qualifying Income
Qualifying Income broadly includes income from transactions with other free zone persons and income from certain activities specified by the Ministry of Finance. Income from transactions with mainland UAE persons, or from certain excluded activities, is non-qualifying. Notably, income derived from holding shares in a UAE mainland company can be non-qualifying, a critical issue for holding structures that mix free zone and mainland entities.
Practical implication: If your free zone company has any mainland UAE clients, intercompany service fees from a mainland subsidiary, or management charges from a mainland holding company, you need a formal analysis of whether these flows affect your QFZP status before filing your return.
QFZP and the Tax Opinion
Given the complexity of the QFZP rules and the severity of losing status (9% on all income, retrospectively), we strongly recommend obtaining a formal Tax Opinion validating your QFZP position before filing. The cost of the opinion is negligible compared to the tax exposure of getting it wrong.
Document Retention: Know Your Obligations
The rules on how long you must keep your tax records depend on the tax type, and 2026 brought important updates.
- Corporate Tax records (all types): 7 years (UAE Corporate Tax Law)
- VAT records (standard period): 5 years (Tax Procedures Law)
- Real estate records: 7 years
- Pending refund application (both CT and VAT): +2 additional years (Cabinet Decision No. 17/2026)
Cabinet Decision No. 17 of 2026, effective 1 April 2026, added a new rule: if you have submitted a refund application that has not yet received a final FTA decision, you must retain all related records for an additional two years beyond the standard period. The clock does not stop until the FTA issues its decision.
This matters for businesses with large VAT credit balances that have been pending for extended periods; your retention obligation is longer than you may think.
New from April 2026: The FTA also has expanded powers to extend the seizure period for documents during an audit beyond the originally stated duration. Keep digital copies of all records before any audit begins.
Penalties: The Old Regime vs the New (From April 2026)
Cabinet Decision No. 129 of 2025, effective 14 April 2026, fundamentally reformed the penalty framework for VAT. The corporate tax penalty framework (Cabinet Decision No. 75 of 2023) was not replaced; it was always structured differently. Here is the complete picture:
Failure to Maintain Records
- First violation: AED 10,000
- Repeated violation within 24 months: AED 20,000
Late Registration for Corporate Tax
- Penalty: AED 10,000 (one-time)
Late Filing of Tax Return
- First 12 months: AED 500 per month
- From month 13 onwards: AED 1,000 per month
Late Payment of Tax
- Rate: 14% per annum (approximately 1.167% per month)
- Applied to: Unpaid tax balance from the day after due date
Under the old VAT penalty regime, late payment attracted 2% immediately + 4% per month up to a ceiling of 300% of the tax owed. The new fixed rate of 14% per annum is a significant reduction, but it is still 14% per year, compounding monthly on your unpaid balance.
Incorrect Tax Return
- Penalty: AED 500 (unless corrected before deadline or via Voluntary Disclosure)
New AED 10,000 Voluntary Disclosure Threshold (from 1 April 2026)
Cabinet Decision No. 17 of 2026 introduced a two-track system for correcting tax errors. If the underpayment exceeds AED 10,000, you must file a Voluntary Disclosure with the FTA within 20 business days of discovering the error. For errors of AED 10,000 or less, you can correct directly in the next tax return.
Voluntary Disclosure: The Financial Case for Acting Early
This is one of the most powerful tools available to UAE taxpayers, and one of the least understood. The penalty difference between disclosing an error before an audit and having that error discovered by the FTA is dramatic:
- Error disclosed before FTA audit notice: 1% per month on the tax difference
- Error found by FTA during audit: 15% fixed penalty + 1% per month
Let’s make this concrete. Suppose your company underpaid AED 500,000 in corporate tax two years ago (24 months):
- Voluntary Disclosure: 1% × 24 months = 24% × AED 500,000 = AED 120,000
- FTA discovers it: 15% + (1% × 24 months) = 39% × AED 500,000 = AED 195,000
The difference is AED 75,000. On larger errors, the gap becomes enormous. The voluntary disclosure option is available right up until the moment the FTA notifies you of an audit, which is why running a pre-filing review is not optional, it is financial self-defence.
Recommendation: If you have not conducted a formal review of your CT returns for prior years, do so now, before the FTA’s risk-based audit selection process reaches your company. The Voluntary Disclosure window closes the moment you receive an audit notification.
Transfer Pricing and Related Party Disclosures
Transfer Pricing (TP) rules apply to every UAE taxable person that enters into transactions with Related Parties or Connected Persons, regardless of size. The arm’s length principle is not optional.
Three Tiers of Obligation
Tier 1. All taxable persons: Apply arm’s length pricing to all related-party transactions. If challenged, you must be able to demonstrate the pricing was commercially justified.
Tier 2. Annual TP Disclosure Form: Every taxable person with related-party transactions must submit a TP Disclosure Form with their CT return. Transactions with Connected Persons must be disclosed if payments or benefits to each Connected Person exceed AED 500,000 annually.
Tier 3. Master File and Local File: Companies with UAE revenue of AED 200 million or more, or that are part of a Multinational Enterprise group with global consolidated revenue of AED 3.15 billion or more, must maintain a Master File and Local File under Ministerial Decision No. 97 of 2023. These documents are not filed annually but must be produced within 30 days of an FTA request.
- TP Disclosure Form: Filed with every CT return
- Connected Persons disclosure threshold: AED 500,000 per person per year
- Master File / Local File threshold (UAE revenue): AED 200 million
- Master File / Local File threshold (MNE group): AED 3.15 billion consolidated global revenue
- Retention period for TP documents: 7 years
- FTA request deadline for Master / Local File: 30 days from request
Intra-UAE Transactions
TP rules apply even to transactions between two UAE entities, for example, between a free zone company and its mainland subsidiary. This is a common oversight. If your group has intercompany service fees, loans, royalties, or management charges flowing between UAE entities, those transactions need to be at arm’s length and documented.
Watch point: For free zone companies, intercompany transactions with related mainland entities can generate non-qualifying income, affecting QFZP status. TP compliance and QFZP maintenance are therefore directly connected.
The Largest Groups: DMTT and OECD Pillar Two
If your group has global consolidated revenues of EUR 750 million or more in at least two of the last four financial years, you are in scope for the UAE Domestic Minimum Top-Up Tax (DMTT), the UAE’s implementation of the OECD’s Pillar Two global minimum tax framework.
- DMTT threshold: EUR 750 million consolidated global revenue
- Minimum effective tax rate: 15%
- Effective from: Financial years beginning on or after 1 January 2025
- Authority: Cabinet Decision No. 142 of 2024
The DMTT applies to all UAE entities within qualifying groups, including entities in free zones that currently benefit from 0% or 9% rates. If the group’s effective tax rate in the UAE falls below 15%, the DMTT tops it up.
A transitional grace period applies: no penalties for DMTT return filing for periods beginning on or before 31 December 2026 (not including periods ending after 30 June 2028), provided the group has taken reasonable measures to apply the rules correctly.
Who needs to act now: Any UAE entity that is part of a group approaching EUR 750 million in global revenue should immediately assess whether the threshold is met and begin building the compliance infrastructure; the DMTT return requires granular financial data that many groups are not currently capturing.
What You Should Do Right Now
Corporate Tax in the UAE is no longer a future concern. It is an active compliance obligation with real penalties, live FTA audit activity, and a framework that is still evolving. The businesses that manage it well in 2026 will have a structural advantage: lower risk, cleaner books, and a tax position that supports rather than threatens their operations.
Five actions, in order of priority:
- Confirm your entity’s tax status (QFZP, standard taxpayer, SBR, or exempt) in writing, with analysis.
- Obtain a Tax Opinion if you are claiming QFZP status and have any related-party or mainland transactions.
- Run a pre-filing review of prior-year CT returns before the FTA selects you for audit. The Voluntary Disclosure window is finite.
- Assess Transfer Pricing compliance: all related-party transactions must be documented and at arm’s length.
- If your group approaches EUR 750 million in global revenue, begin DMTT scoping immediately.
At MDL Advisers FZCO we handle Corporate Tax advisory, Tax Opinions, Voluntary Disclosure support and Transfer Pricing documentation for companies across every UAE jurisdiction. Reach us at info@advisers.ae or +971 4 561 3720.
