What Are the UAE Corporate Tax Record Keeping Requirements?

The purpose of Corporate Tax record keeping is to allow a business to demonstrate how its Taxable Income and Corporate Tax liability were determined.

Businesses should maintain enough information to enable the Federal Tax Authority to verify the figures reported in their Corporate Tax Return. The precise documentation required can vary according to the size, nature, and complexity of the business.

Typical records can include:

• Financial statements
• General ledger
• Trial balance
• Sales and purchase ledgers
• Customer invoices
• Supplier invoices
• Bank statements
• Loan and financing documents
• Expense records
• Fixed asset register
• Liability schedules
• Inventory records
• Contracts
• Delivery notes
• Purchase orders
• Corporate Tax calculations
• Supporting tax schedules
• Related Party documentation
• Evidence supporting deductions and reliefs

The objective is to maintain a clear audit trail connecting the underlying business transaction to the accounting records, financial statements, and Corporate Tax Return.

How Long Must Corporate Tax Records Be Kept in the UAE?

Example

Assume a UAE company has a Tax Period from 1 January 2026 to 31 December 2026.

The records supporting this period should generally continue to be retained for at least seven years following the end of that Tax Period.

Businesses should therefore avoid deleting invoices, working papers, contracts, or supporting schedules simply because the Corporate Tax Return has already been filed.

Additional retention requirements may also arise where there is an ongoing tax audit, tax dispute, or other procedure requiring the supporting records to remain available.

UAE Corporate Tax Record Keeping: 7-Point Checklist

Checklist 1: Maintain Complete Accounting Records

Accounting records form the foundation of UAE Corporate Tax compliance. Corporate Tax generally begins with accounting net profit or loss before applicable adjustments are made under the Corporate Tax framework.

Your accounting system should therefore provide a clear connection between:

Businesses should consider maintaining:

• General ledger
• Trial balance
• Profit and loss statement
• Balance sheet
• Cash flow information
• Accounts payable ledger
• Accounts receivable ledger
• Revenue schedules
• Expense schedules
• Bank reconciliation statements
• Year-end journal entries

Significant unexplained differences between these records can create difficulty when attempting to substantiate Corporate Tax calculations.

Checklist 2: Keep Invoices and Supporting Transaction Documents

Recording an amount in accounting software does not by itself demonstrate that the underlying transaction occurred or that an expense qualifies for Corporate Tax treatment.

Supporting documentation may include:

• Sales invoices
• Purchase invoices
• Supplier bills
• Customer agreements
• Supplier agreements
• Purchase orders
• Credit notes
• Debit notes
• Delivery notes
• Bank statements
• Payment confirmations
• Receipts
• Expense claims
• Relevant business correspondence

Maintaining these supporting records helps create a defensible tax audit trail.

Checklist 3: Maintain Asset, Liability and Inventory Records

Corporate Tax record keeping should cover more than revenue and day-to-day expenses.

Asset records

• Fixed asset register
• Asset purchase invoices
• Acquisition dates
• Original acquisition cost
• Depreciation schedules
• Disposal documentation
• Sale proceeds
• Gain or loss calculations

Liability records

• Loan agreements
• Financing arrangements
• Trade payables
• Accrued expenses
• Provisions
• Shareholder loans
• Related Party balances
• Interest calculations

Inventory records

• Opening inventory
• Purchases
• Stock movements
• Closing inventory
• Costing methodology
• Damaged stock
• Inventory write-offs
• Obsolete inventory adjustments

These records may directly affect accounting profit and consequently the starting point for determining Taxable Income.

Checklist 4: Retain Corporate Tax Calculations and Adjustments

One common mistake is preserving accounting records but failing to retain the tax working papers used to convert accounting profit into Taxable Income.

Your Corporate Tax file should document relevant items such as:

• Accounting net profit or loss
• Exempt income
• Non-deductible expenditure
• Entertainment expenditure adjustments
• Interest deduction adjustments
• Related Party adjustments
• Connected Person payments
• Tax losses
• Foreign Tax Credits
• Tax reliefs
• Corporate Tax elections
• Transitional adjustments
• Small Business Relief where applicable

This documentation becomes especially valuable several years later if the employee or adviser who originally prepared the return is no longer available.

Checklist 5: Maintain Related Party and Transfer Pricing Evidence

Transactions involving Related Parties and Connected Persons require particular attention under UAE Corporate Tax.

Examples may include transactions with:

• Parent companies
• Subsidiaries
• Sister companies
• Shareholders
• Owners
• Directors
• Group entities
• Other Related Parties

Documentation should explain:

• Identity of the Related Party
• Nature of the relationship
• Transaction type
• Value of the transaction
• Commercial rationale
• Pricing methodology
• Agreements
• Invoices
• Allocation methodology
• Benchmarking evidence where relevant

Examples can include management fees, loans, interest, royalties, shared services, leases, and transfers of goods or services between group entities.

Checklist 6: Store Electronic Records Correctly Under the 2026 Rules

Electronic record keeping has become particularly important following FTA Decision No. 4 of 2026, concerning the maintenance of information contained in accounting records and commercial books.

Businesses frequently retain:

• PDF invoices
• Scanned receipts
• Electronic bank statements
• ERP data
• Cloud accounting records
• Electronic contracts
• Digital purchase orders
• Photocopies of supporting documents

Electronic copies should remain complete, accurate, readable, and accessible. Businesses should avoid partial scans where the complete document is necessary.

Digital records should remain capable of being:

• Opened
• Viewed
• Read
• Reproduced
• Retrieved

throughout the applicable retention period.

Practical digital record controls

• Use consistent file names
• Retain complete scans
• Use secure cloud backups
• Protect access credentials
• Maintain more than one backup
• Avoid obsolete file formats
• Test archive retrieval periodically
• Restrict unauthorized modifications

Checklist 7: Make Records Accessible for an FTA Review

A business can possess thousands of documents and still have a weak record keeping system if those documents cannot be found when required.

A practical archive structure could follow:

For example:

• 2026 Corporate Tax
• Financial Statements
• General Ledger
• Bank Statements
• Sales
• Purchases
• Fixed Assets
• Loans
• Related Parties
• Transfer Pricing
• Tax Adjustments
• Corporate Tax Return
• FTA Correspondence

What if records are stored by a third party?

Businesses frequently outsource bookkeeping, accounting, ERP administration, cloud hosting, payroll, and document management.

However, outsourcing the storage function should not be treated as outsourcing the taxpayer’s Corporate Tax responsibility.

Your business should retain control over:

• Access credentials
• Data exports
• Backups
• Document ownership
• Retention settings
• Retrieval procedures

Which UAE Businesses Need Audited Financial Statements?

Not every Taxable Person is required under the Corporate Tax framework to maintain audited financial statements.

The requirement applies to certain categories, including:

The absence of a mandatory audit requirement does not eliminate the underlying obligation to maintain reliable financial statements and supporting records.

What Accounting Standards Apply for UAE Corporate Tax?

For Corporate Tax purposes, businesses generally use International Financial Reporting Standards.

Taxable Persons with Revenue not exceeding the applicable threshold may be eligible to use IFRS for SMEs, subject to the relevant Corporate Tax rules.

Certain smaller businesses may also qualify to use a Cash Basis of Accounting under the applicable requirements.

The accounting basis matters because it determines when income and expenses are recognised and therefore affects the accounting profit used as the starting point for Corporate Tax.

Penalties for Failing to Keep UAE Corporate Tax Records

Poor record keeping can result in administrative penalties and can also make it harder for a business to substantiate deductions, exemptions, tax losses, and other tax positions.

Inadequate records may also make it more difficult to support:

• Expense deductions
• Related Party pricing
• Tax reliefs
• Tax losses
• Exempt income
• Asset values
• Interest deductions
• Corporate Tax elections

How to Build a Seven-Year Corporate Tax Document Archive

1. Corporate information

Retain trade licences, incorporation records, ownership information, and organisational charts.

2. Financial statements

Maintain final financial statements, trial balance, general ledger, and supporting schedules.

3. Revenue

Keep sales invoices, customer contracts, receipts, and supporting revenue records.

4. Expenses

Retain supplier invoices, contracts, purchase orders, expense reports, and payment evidence.

5. Banking and financing

Keep bank statements, loan agreements, repayment schedules, and interest calculations.

6. Assets and inventory

Maintain fixed asset registers, purchase documentation, disposal records, and inventory schedules.

7. Tax working papers

Retain Corporate Tax calculations, adjustments, reliefs, elections, and supporting schedules.

8. Related Parties

Maintain agreements, transaction schedules, pricing evidence, and transfer pricing documentation where applicable.

9. FTA correspondence

Retain notices, registrations, submissions, clarifications, and other relevant tax communications.

UAE Corporate Tax Record Keeping FAQs

Corporate Tax Record Keeping Is Part of Tax Risk Management

Corporate Tax compliance should not be treated as a once-a-year filing exercise.

The underlying accounting records and supporting documentation are what allow a business to demonstrate that its Corporate Tax Return is accurate.

A business with organised financial records, reliable digital archives, complete supporting documents, and clear Corporate Tax working papers is better positioned to respond to FTA enquiries and substantiate the tax treatment adopted in its return.