How to calculate taxable income in UAE, with one full worked example

The law starts from the net profit or loss in financial statements prepared under accounting standards accepted in the UAE. That means accruals, not cash: revenue for work done before year end, even if invoiced in January, and expenses for costs incurred, even if the bill arrives late.

Our example is Gulf Line Distribution LLC in Al Quoz, Dubai, with a 31 December year end. After its accountant posts accruals and reconciles every bank account, the 2026 statements show net profit before tax of AED 1,120,000.

Article 33 lists items that are never deductible, including fines and penalties other than compensation for damages, bribes, donations to entities that are not qualifying public benefit entities, corporate tax itself and recoverable input VAT. Article 32 allows only 50% of entertainment for customers, shareholders and suppliers.

Gulf Line spent AED 80,000 entertaining customers and paid AED 15,000 of traffic and municipality fines. It also donated AED 20,000 to a school fund that is not on the list of qualifying public benefit entities. The add-backs are AED 40,000, AED 15,000 and AED 20,000, a total of AED 75,000.

Dividends from a UAE resident company are exempt under Article 22, and qualifying foreign dividends can be exempt under the participation rules in Article 23. If they sit in your profit, they come out of taxable income.

Gulf Line received a AED 60,000 dividend from a Sharjah company in which it owns shares. That AED 60,000 is deducted, bringing the running total to AED 1,135,000.

Payments to connected persons, such as owners and directors, are deductible only to the extent they match market value. Transactions with related parties must be at arm's length. Interest is limited to 30% of adjusted EBITDA, but only when net interest expense exceeds AED 12 million, so most SMEs never reach that rule.

Gulf Line pays its managing shareholder a salary of AED 720,000. A benchmark of similar roles suggests AED 600,000 is market value, so the accountant adds back AED 120,000. The total is now AED 1,255,000.

Losses brought forward can reduce taxable income by up to 75% of the year's taxable income before relief. Gulf Line carried a loss of AED 200,000 from 2024, well under the cap of AED 941,250, so the whole amount is used. Taxable income is AED 1,055,000.

The first AED 375,000 is taxed at 0%. The remaining AED 680,000 is taxed at 9%, giving AED 61,200 payable within nine months of year end.

• Accounting profit: AED 1,120,000
• Add back entertainment, fines and donation: + AED 75,000
• Remove exempt UAE dividend: − AED 60,000
• Add back excess shareholder salary: + AED 120,000
• Less loss brought forward: − AED 200,000
• Taxable income AED 1,055,000; tax AED 61,200

The most common is starting from a profit figure that is not final. Bank accounts not reconciled, supplier bills from December still in someone's inbox, and revenue invoiced in January for December work all shift the starting number, and every later step inherits the error.

Other repeat mistakes: forgetting to add back fines because they were posted to general expenses, deducting the owner's personal costs paid through the company card, and treating exempt dividends as trading income. Each is avoidable when the accounts are designed with tax adjustments in mind.

• Reconcile every bank and card account to 31 December first
• Post late supplier bills and year-end accruals
• Review the owner's card and expense claims for personal items
• Separate exempt income into its own account

Every adjustment above depends on transactions being in the right accounts. HelloBooks' AI agent posts bills to separate accounts for client entertainment, staff entertainment, fines and donations as it reads them, and flags payments to owners and directors. At year end it assembles a draft computation that lists each add-back with the transactions behind it.

Your accountant reviews the market-value judgement on the shareholder salary, confirms the dividend is exempt and files on EmaraTax. Partner firms that use their own computation template can ask us to match it; book a call at /book-a-demo.