UAE Free Zone Accounting & Audit Requirements 2026
UAE free zone companies must maintain proper financial records regardless of their size. Post-Corporate Tax (June 2023), accounting requirements have become more important than ever. This guide covers what records you need to keep, when audits are required, and best practices for UAE free zone accounting.
In this guide:
Mandatory Accounting Requirements
- Financial records: All UAE businesses must maintain accounting records for at least 7 years (UAE CT requirement)
- Financial statements: Annual financial statements are required for CT filing. For small companies (revenue under AED 50M), management accounts may suffice. For companies with revenue over AED 50M, an audit by a UAE-registered auditor is required.
- UAE CT registration: All free zone companies must register for Corporate Tax
- VAT records: VAT-registered companies must keep records for 5 years
When is an Audit Required?
| Situation | Audit Required? |
|---|---|
| Revenue over AED 50 million | Yes — UAE CT requires audited financial statements |
| DIFC/ADGM licensed companies | Yes — per DFSA/FSRA requirements |
| Many free zones (zone-specific rule) | Often yes — check your zone’s specific requirements |
| VAT-registered companies | Audit not mandatory but records must be verifiable |
| Revenue under AED 50 million | Statutory audit not required, management accounts acceptable |
UAE Corporate Tax Accounting Periods
The standard UAE CT accounting period is 12 months. Your CT filing deadline is 9 months after your financial year end. For companies with a calendar year end (31 December), the first CT return would be due by 30 September 2025 (for the year ended 31 December 2024).
Recommended Accounting Practices
- Use cloud accounting software (Xero, QuickBooks, Zoho Books are popular in UAE)
- Keep all bank statements and invoices for at least 7 years
- Maintain separate bank accounts for business and personal funds
- Work with a UAE-based accountant or bookkeeper familiar with CT and VAT
- Register for VAT if your revenue approaches AED 375,000