Does Your UAE Company Need an Audit, and by When?

The short answer

You need audited financial statements for corporate tax if your revenue passed AED 50 million, if you are a Qualifying Free Zone Person at any revenue, or if you are a Tax Group. There is no audit deadline in the tax law. 30 September 2026 is a tax return date for companies whose financial year ended 31 December 2025, and nothing more. Your free zone authority sets its own filing date, and it is a different date.

Audited financial statements are your annual accounts after an independent auditor has examined them and signed an opinion on them. Almost every article on this subject in the UAE market publishes 30 September 2026 as if a law had written it down. No law did. The rest of this piece separates the two obligations that get mixed together, and names the article of the decision behind each rule so you can check it.

This is general information, not tax or legal advice. What applies to you depends on the specific facts of your business, including your financial year end, your free zone, and whether you claim free zone tax status. Every rule below was checked against the published law on 31 July 2026. Confirm your own position with the Federal Tax Authority, your free zone authority, or a qualified adviser before you act.

Who must have an audit

The rule sits in one document. Ministerial Decision No. 84 of 2025 on Audited Financial Statements for the Purposes of Federal Decree-Law No. 47 of 2022, issued on 25 March 2025 by the Ministry of Finance. It was issued under Article 54(2) of the Corporate Tax Law, which lets the Minister require categories of Taxable Persons to prepare and maintain audited or certified financial statements.

Two words of vocabulary before the table. A Taxable Person is a business within the scope of UAE corporate tax. A Tax Period is the financial year the tax is calculated for. Article 57 of the Corporate Tax Law sets the financial year as the Gregorian calendar year, or the twelve month period for which the business prepares its financial statements.

The free zone rule, stated precisely

A Qualifying Free Zone Person is a free zone company that meets the conditions for the 0 percent corporate tax rate on its qualifying income. Article 2(1)(b) of Ministerial Decision 84 of 2025 puts no revenue threshold on it. So a free zone company that billed AED 200,000 needs an audit on exactly the same terms as one that billed AED 200 million. There is no small company exemption here.

The reason it matters more than a compliance box is what happens if you miss it. The audit is a condition of the status, brought in through Article 18(1)(e) of the Corporate Tax Law, which allows the Minister to prescribe further conditions. Article 18(2) then provides that a Qualifying Free Zone Person that fails any of those conditions at any time during a Tax Period ceases to be a Qualifying Free Zone Person from the beginning of that Tax Period. Not from the date of the failure. From the start of the year. The 0 percent rate on qualifying income goes with it, retroactively, for the whole period.

Three details that catch people out

• The decision only reaches back so far. Article 4 applies it to Tax Periods commencing on or after 1 January 2025. Article 3 repeals Ministerial Decision No. 82 of 2023 but keeps it alive for Tax Periods that started before that date. A year that ran 1 January 2024 to 31 December 2024 is still governed by the older decision, so do not apply the 2025 rules backwards.
• Non-residents count only UAE revenue. Under Article 2(4), a Non-Resident Person counts only the revenue derived through its permanent establishments or nexuses in the UAE toward the AED 50 million threshold.
• Not every auditor qualifies. The FTA Corporate Tax Returns Guide CTGTXR1 states at section 6.2.1 that for entities incorporated in the UAE, or operating here through a UAE permanent establishment, the audit must be performed by a UAE registered auditor under Federal Law No. 41 of 2023 on the Regulation of the Auditing Profession and its amendments, read with Ministerial Resolution No. 403 of 2015. Some free zones narrow it further to their own approved list.

The 30 September 2026 problem

There is no statutory audit deadline in the UAE Corporate Tax Law. None. 30 September 2026 is not one.

Here is what that date actually is. Article 53(1) of Federal Decree-Law No. 47 of 2022 requires a Taxable Person to file its corporate tax return no later than nine months from the end of the relevant Tax Period, or by such other date as the Authority directs. Article 48 gives the same nine months for paying the tax. Nine months after 31 December 2025 is 30 September 2026. That is the whole derivation. It is arithmetic on a filing rule, and it applies only to a company whose financial year ended on 31 December 2025.

The Federal Tax Authority confirmed the mechanic in its own media release of 24 September 2025, which describes the deadline as within a period not exceeding nine months from the end of the respective Tax Period. The Authority does not publish a single national date, because there is not one.

Your date, by your financial year end

Only a 31 December year end lands on 30 September. Any article that gives you one national date without naming the year end behind it is wrong for every company on a non calendar year.

Is there an extension?

The Authority does grant targeted extensions, so this is worth checking rather than assuming. The one located for this article is FTA Decision No. 5 of 2025, issued 19 May 2025 and effective 1 July 2025, which set 31 December 2025 as the deadline for unincorporated partnerships that are Taxable Persons in their own right, for Tax Periods ending on or before 31 March 2025, with similar relief for annual declarations and family foundation confirmations. No extension applies to a 31 December 2025 year end. As at 31 July 2026 the FTA legislation register carried no decision moving the 30 September 2026 date.

Then why does the audit still have to be done first?

Because the return asks about it. Ministerial Decision 84 of 2025 requires you to prepare and maintain audited financial statements. That is not the same as filing them, and most companies never send them anywhere. But the FTA Corporate Tax Returns Guide CTGTXR1 shows the return asking, at section 6.2, whether the financial statements have been audited, what the audit opinion was, meaning qualified or unqualified, and the name of the auditor. The first of those fields is pre-populated as yes for Taxable Persons above AED 50 million of revenue and for all Qualifying Free Zone Persons.

So the accurate framing is this. The audit must be signed and the opinion known before you file, because the return asks for the opinion and the auditor by name. The audit file itself stays with the company. That is a real deadline pressure without being a legal audit deadline, and the difference matters when someone tells you a date is a law.

One caveat on that guide. CTGTXR1 is dated 11 November 2024, and one of its footnotes still cites the repealed Ministerial Decision 82 of 2023. Its description of the two non group categories matches the current decision. It predates the Tax Group rule below.

Tax Groups, the one real filing date

There is one case where an audited document really does have to reach the Federal Tax Authority by a deadline, and it is the exception that proves the rule.

A Tax Group is a parent company and its subsidiaries treated as a single Taxable Person for corporate tax. FTA Decision No. 7 of 2025, on the requirements for preparing and maintaining audited special purpose financial statements for a Tax Group, was issued on 16 July 2025 and applies to Tax Periods commencing on or after 1 January 2025. It requires the following.

• Aggregated Financial Statements. Article 2(1) requires the group to prepare special purpose financial statements in the form of aggregated financial statements. Article 3(1) explains the mechanic: aggregate the standalone statements of the members and eliminate transactions between them.
• Audited under a special purpose framework. Article 2(2) requires them to be audited in accordance with the relevant International Standards on Auditing.
• Submitted, not just kept. Article 2(3) requires the audited aggregated financial statements to be submitted to the Authority no later than nine months from the end of the relevant Tax Period, or such other date as the Authority determines.
• IFRS, with carve outs. Article 3(3) requires compliance with IFRS or IFRS for SMEs subject to specific carve outs, including that business combination accounting under IFRS 3 and consolidation under IFRS 10 are not reflected. Article 3(4)(d) requires each member entity to prepare its own standalone statements under IFRS or IFRS for SMEs.

For a Tax Group with a 31 December 2025 year end, then, 30 September 2026 is a date by which an audited document must reach the Authority. For everybody else it is not. If you have seen the date presented as universal, this narrow rule is most likely where it came from.

Free zone distributors, a second report on a different clock

This one is new and it catches a specific group. If you are a Qualifying Free Zone Person whose activity is the distribution of goods or materials in or from a Designated Zone, meaning a free zone area treated as outside the UAE for certain tax purposes, you have an extra obligation on top of the audit.

FTA Decision No. 6 of 2026, on the additional procedures for such distributors, was issued on 2 June 2026 and applies to Tax Periods commencing on or after 1 January 2026. It is the instrument contemplated by Article 2(3) of Ministerial Decision 84 of 2025.

• An agreed-upon procedures report. Article 2(1) requires the company to obtain a report from the independent external auditor who audits its financial statements, or from another auditor licensed in the UAE. Article 2(2) requires the report to follow ISRS 4400, Agreed-Upon Procedures Engagements.
• What the report has to show. Under Article 2(3), that customers resell the goods, or process or alter them for sale or resale, and that goods entering the UAE, where imported by the company, come in through a Designated Zone.
• Thirty days after the return. Article 2(7) requires the report to be submitted to the Authority no later than thirty days following the deadline to file the corporate tax return for that Tax Period.
• Miss it and the condition fails. Article 2(8) provides that if the report is not submitted, the relevant condition is not considered to be met, which puts the free zone status itself at risk.

A worked example, since the dates are unfamiliar. A qualifying distributor with a Tax Period running 1 January 2026 to 31 December 2026 files its corporate tax return by 30 September 2027 and must submit the agreed-upon procedures report by 30 October 2027. This obligation does not apply to the 2025 tax period at all.

One drafting note if you are reading the source documents. Ministerial Decision 84 of 2025 cross refers to Ministerial Decision No. 265 of 2023 on qualifying and excluded activities, while FTA Decision 6 of 2026 applies the rule by reference to Ministerial Decision No. 229 of 2025, which now governs those activities. Use the 2025 decision for anything about qualifying activities.

Your free zone runs its own clock

This is the second thing the market routinely gets wrong. A free zone company can carry two unrelated audit obligations on two unrelated clocks.

1. The corporate tax obligation under Ministerial Decision 84 of 2025, measured from your financial year end, enforced by the Federal Tax Authority.
2. Your free zone authority's own filing obligation under that zone's company regulations, measured from either the financial year end or your trade licence renewal date depending on the zone, and enforced through licence renewal.

Satisfying one does not satisfy the other. There is no single national free zone audit deadline, and any article that gives one date for all free zones is wrong.

What each zone actually publishes

Below is what could be verified from the zone authorities' own documents for this article, and, just as important, what could not. Where a zone is not verified, no requirement is stated here in either direction.

Two more zones worth naming, because clients ask. Meydan Free Zone publishes corporate tax guidance describing the federal nine month deadline and the ministerial decision, and states that financial statements must align with IFRS, but it does not state a Meydan level submission deadline, so none is given here. Sharjah Publishing City Free Zone has no primary document that could be located stating a requirement or a date. The six month figure circulating for it comes from audit firm marketing pages, not from the zone, and it is not repeated here.

DMCC and IFZA on their own prove the point. DMCC runs off your financial year end. IFZA runs off your licence anniversary, so two IFZA companies with identical 31 December year ends have different deadlines if one licence renews in March and the other in November. Neither of them is 30 September 2026.

Mainland companies, for contrast

Mainland is a separate regime again. Under Federal Decree-Law No. 32 of 2021 on Commercial Companies, Article 27(1) requires every joint stock company and every limited liability company to have one or more auditors to audit its accounts on a yearly basis, and other company forms may appoint one. Article 27(3) requires international accounting standards and practices when preparing periodical and annual accounts. Article 5(1) carves free zone companies out where the relevant free zone's own regulations contain a special provision.

So a mainland LLC must appoint an auditor annually under company law even if its revenue is well under AED 50 million and it is not a Qualifying Free Zone Person. The company law audit and the corporate tax audit are different obligations with different sources, and the company law one is easy to forget because no tax authority chases it.

How long to keep your records

Seven years for corporate tax, counted from the end of the Tax Period, and it applies to exempt businesses too.

Article 56(1) of Federal Decree-Law No. 47 of 2022 requires a Taxable Person to maintain all records and documents for seven years following the end of the Tax Period they relate to, where those records support the information provided in a tax return or another document filed with the Authority, or enable the Authority to readily ascertain the taxable income. Article 56(2) applies the same seven years to an Exempt Person, for records that let its exempt status be readily ascertained. An exempt business files no return and still carries the seven year duty.

Two features get missed. The clock runs from the end of the Tax Period, not from the date on the document. And the seven years overrides the general five year rule, not the other way round. Article 3(1) of Cabinet Decision No. 74 of 2023, the executive regulation of the Tax Procedures Law, sets five years for a Taxable Person, five years for other persons, and seven years for real estate records, but it opens with the words unless the tax law states otherwise. Article 56 of the Corporate Tax Law opens with notwithstanding the provisions of the Tax Procedures Law. Seven wins.

When seven years becomes eleven

Article 3(2) of Cabinet Decision 74 of 2023 adds further periods on top of the base period.

• Four more years, or until a dispute with the Authority is finally settled, whichever is later, where there is a dispute.
• Four more years where the person is subject to an ongoing tax audit.
• Four more years where the Authority gave notice of its intention to conduct a tax audit before the original period expired.
• One more year from submission of a voluntary disclosure made in the fifth year from the end of the relevant Tax Period.

Article 3(3) adds a separate duty for a legal representative, who must keep the represented person's books for one year from the date the representation ends. Article 2 of the same decision sets out what the records must contain: balance sheet and profit and loss accounts, wage and salary records, fixed asset records, inventory records and stock counts, and all supporting documents including correspondence, invoices, licences and contracts.

A change that took effect this year

Cabinet Decision No. 74 of 2023 was amended with effect from 1 April 2026. The Federal Tax Authority legislation register carries the consolidated text with an issue date of 1 April 2026 and a publish date of 3 April 2026. The Ministry of Finance announcement of the amendment states that record retention is extended by two additional years for tax periods where a refund claim was submitted before the statute of limitations expired and no determination has yet been issued, and that the Authority gains power to extend periods for the preservation or seizure of documents for tax audit purposes. If your retention policy was written before April 2026, it is out of date.

What it costs to get this wrong

Start with what is not there. There is no separate fine for failing to obtain an audit in the table of violations annexed to Cabinet Decision No. 75 of 2023 on administrative penalties, in effect from 1 August 2023 and amended by Cabinet Decision No. 10 of 2024 from 1 March 2024. Search the table and it does not exist.

The exposure arrives by other routes.

The three real risks, in order of size

1. Loss of free zone status. For a free zone company this dwarfs everything else on the page. Article 18(2) of the Corporate Tax Law removes Qualifying Free Zone Person status from the beginning of the Tax Period, which converts 0 percent into 9 percent across the entire year, and the resulting unpaid tax then attracts the 14 percent per annum charge above. It is not a penalty. It is a status loss, and it is the largest number in this article.
2. The records penalty. Audited financial statements required by Ministerial Decision 84 of 2025 are records required under the Corporate Tax Law, which brings item 1 into play at AED 10,000, or AED 20,000 on repeat.
3. The cascade. A company that cannot close its audit cannot answer the three audit questions on the return. It then files late, files incorrectly, or pays late, and picks up items 7, 8 and 9 in sequence. This is how a delayed auditor turns into three separate penalties.

The next step

Four things, in this order.

1. Write down your financial year end. Everything on this page hangs off it. Add nine months and that is your corporate tax return and payment date, not the date you read on someone else's website.
2. Decide whether you are claiming Qualifying Free Zone Person status. If you are, you need an audit at any revenue, and the cost of missing it is the status itself, backdated to the start of the year.
3. Ask your free zone authority for its own filing rule in writing. DMCC and IFZA publish theirs and they are different from each other. Several zones publish nothing findable. A written answer from your own authority beats any table, including the one above.
4. Book the auditor early enough to have a signed opinion before you file. The return asks for the opinion and the auditor by name, so the audit is the gate, even though no law calls it a deadline.

Entityz has established more than 500 businesses in the UAE, keeps 95 percent of its clients, and supports every company for 12 months after the licence is issued, which is exactly the window in which the first audit and the first tax return land. If you want your dates mapped against your own licence and year end, see VAT and corporate tax registration or talk to us. Our guide to UAE corporate tax covers the wider filing picture.

General information, not tax or legal advice. Your obligations depend on the specific facts of your business, including your financial year end, your licensing authority and your tax status. Every rule, threshold, date and penalty above was checked on 31 July 2026 against the published texts of the Corporate Tax Law, Ministerial Decision 84 of 2025, FTA Decisions 5 of 2025, 7 of 2025 and 6 of 2026, Cabinet Decisions 74 and 75 of 2023 as amended, and the published guidelines of the free zone authorities named. Laws and published guidance change. Confirm your position with the Federal Tax Authority, your free zone authority, or a qualified adviser before acting.