Do Free Zone Companies Need Accounting, Audit, and Tax Filing? The Full Compliance List

The Corporate Tax Law defines a Free Zone Person as a juridical person incorporated, established or registered in a Free Zone, and treats it as a Resident Person. It is not on the list of Exempt Persons. The 0% rate applies only to Qualifying Income, and only while every QFZP condition is met.

So registration, filing and record keeping are mandatory whatever rate you pay, and the 0% outcome must be proven every year.

1. Accounting and Record Keeping

Article 20 of the Corporate Tax Law requires Taxable Income to be calculated from standalone financial statements prepared under accounting standards accepted in the UAE. In practice: accrual-based bookkeeping, reconciled bank accounts and a proper ledger.

Article 56 requires every Taxable Person to keep all records and documents supporting its tax return for seven years after the end of the relevant Tax Period. Keep evidence of the source of each revenue stream, because the qualifying versus non-qualifying split drives your tax rate.

2. Audited Financial Statements: Who Needs Them

Ministerial Decision No. 84 of 2025, which applies to Tax Periods starting on or after 1 January 2025, requires audited financial statements from:

• Any Taxable Person (other than a Tax Group) with revenue above AED 50,000,000 in the Tax Period.
• Every Qualifying Free Zone Person, with no revenue threshold.

Ministerial Decision No. 229 of 2025 also makes audited financial statements a condition of QFZP status itself, so even a small company claiming 0% needs an audit.

Many free zone authorities also set their own audit rules for licence renewal. Confirm those deadlines with your free zone directly.

3. Corporate Tax Registration, Filing and Payment

1. Register: Article 51 requires every Taxable Person to register with the Federal Tax Authority (FTA) and obtain a Tax Registration Number, within the timeline the FTA prescribes. The penalty for late registration is AED 10,000.
2. File: Article 53 requires the Corporate Tax return to be submitted within nine months of the end of the Tax Period. Late filing attracts AED 500 per month for the first 12 months and AED 1,000 per month after that.
3. Pay: Article 48 sets the same nine-month deadline for settling any Corporate Tax Payable.

4. Meeting Every QFZP Condition, Every Period

Under Article 18 of the Corporate Tax Law and Article 5 of Ministerial Decision No. 229 of 2025, a Qualifying Free Zone Person must:

1. Maintain adequate substance in the UAE.
2. Derive Qualifying Income from the Qualifying Activities listed in Ministerial Decision No. 229 of 2025, such as manufacturing, processing, logistics services, headquarter services to Related Parties, and distribution in or from a Designated Zone.
3. Not have elected to be taxed at the standard rates.
4. Comply with the arm’s length principle and transfer pricing documentation rules (Articles 34 and 55).
5. Keep non-qualifying revenue within the de minimis limit: 5% of total revenue or AED 5,000,000, whichever is lower.
6. Prepare audited financial statements.

Excluded Activities include most transactions with natural persons, banking, insurance, regulated finance and leasing, and most immovable property income.

Warning: The Five-Year Consequence

Under Article 5(2) of Ministerial Decision No. 229 of 2025, a company that fails any QFZP condition at any time during a Tax Period ceases to be a QFZP from the beginning of that Tax Period and for the four subsequent Tax Periods. One mainland contract that breaches the de minimis limit can cost the 0% rate for five years.

5. VAT: No Automatic Exemption

Free zone companies follow the same VAT registration thresholds as mainland businesses. Registration is mandatory once taxable supplies and imports exceed AED 375,000 over the previous 12 months (or are expected to in the next 30 days), and voluntary above AED 187,500.

Special VAT treatment applies only to certain supplies of goods within or between Designated Zones listed under Cabinet Decision No. 59 of 2017, subject to conditions. Free zone location alone does not take services or mainland sales outside VAT.

6. E-Invoicing: Confirm Your Scope Now

Ministerial Decisions No. 243 and 244 of 2025 set the UAE Electronic Invoicing System timeline. Following the Ministry of Finance’s May 2026 amendment:

• Revenue of AED 50 million or more: appoint an Accredited Service Provider (ASP) by 30 October 2026 and go live on 1 January 2027.
• Revenue below AED 50 million: appoint an ASP by 31 March 2027 and go live on 1 July 2027.

Scope is set by Ministerial Decision No. 243 of 2025, not by free zone status or VAT registration alone. Confirm your position rather than assume an exemption.