UAE Tax Records and Evidence: What Businesses Should Keep Ready

A tax record is useful only when it is complete, traceable and connected to the transaction or decision it supports. Businesses should organise records around the legal entity, tax period, transaction, accounting entry, tax treatment and review responsibility.

Organise the core entity file Keep the trade licence, incorporation documents, ownership and signatory evidence, Tax Registration Numbers, branch information, accounting periods, system access controls and authority correspondence in a controlled location.

Link transactions to evidence For sales and purchases, retain invoices, contracts, purchase orders, delivery or completion evidence, payment records, credit notes and approval trails as relevant. The evidence should allow a reviewer to understand what happened, when, with whom and how it was recorded.

Preserve tax and accounting reconciliations Maintain VAT returns, VAT control accounts, Corporate Tax working papers, tax adjustments, related-party records, transfer-pricing support, import or reverse-charge evidence and reconciliations to the ledger where relevant.

Control retention and review Define retention ownership, naming conventions, access permissions, change history, review dates, exceptions and the process for responding to missing documents. Do not present a sample list as a complete legal retention opinion for every entity.