For many UAE businesses, the accounting profit or loss in the financial statements is the starting point for determining Corporate Taxable Income. It is not always the final number. The Corporate Tax Law requires adjustments for specific income, expenses, reliefs and other prescribed items.
Build a clear reconciliation
Keep a working paper that starts with accounting profit and lists each adjustment, its amount, the legal or guidance basis, and the supporting document. Common review areas include exempt income, non-deductible expenditure, depreciation or amortisation, provisions, related-party transactions and prior-period corrections. The treatment depends on the facts and applicable rules; a book entry by itself does not establish deductibility.
Make the process repeatable
- Keep the trial balance and signed financial statements for the same tax period.
- Link adjustments to invoices, contracts, schedules or board approvals.
- Document why a cost was incurred for the business and how mixed-use costs were apportioned.
- Have a reviewer check the reconciliation before the return is filed.
Good records do not replace tax analysis, but they make that analysis testable and reduce avoidable omissions. The FTA explains that taxable income is accounting net profit or loss after adjustments required by law in its Corporate Tax FAQs.
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