Preparing for a December 2026 Year-End Audit

• 14 October, 2026
• By the Exiloz tax team
• Accounting

Last reviewed 14 October 2026 by the Exiloz tax team against the UAE legislation in force on that date. Tax law moves — confirm any figure against tax.gov.ae before you act on it.

The audit is decided before the year ends

An audit of 2026 accounts starts in January, but whether it runs on time is decided now. The auditor can only test what the books can show on the balance sheet date. Gaps that stall fieldwork are made in the last quarter, through unreconciled balances, missing contracts and unplanned stock counts. Dubai year-end audit preparation closes those gaps before 31 December.

For many UAE companies the audit is also a Corporate Tax requirement, which ties it to the return deadline. Exiloz prepares companies for audit, while a licensed audit firm performs the audit and signs the opinion. Preparation is where the most time is saved or lost. It is also the part of the process that the company itself controls.

Which UAE companies need audited accounts for Corporate Tax?

Ministerial Decision No. 84 of 2025 sets the rule for tax periods starting on or after 1 January 2025. A taxable person outside a Tax Group needs audited statements once revenue exceeds AED 50 million in the period. Every Qualifying Free Zone Person needs them, whatever its revenue.

Tax Groups prepare audited special-purpose financial statements for the group. It replaced Ministerial Decision No. 82 of 2023, which still covers earlier periods. A mainland LLC needs one anyway, because Article 27 of the Commercial Companies Law requires a yearly statutory audit.

Quick Answer

UAE companies with revenue above AED 50 million, and every Qualifying Free Zone Person, need audited statements under Ministerial Decision No. 84 of 2025. Tax Groups need audited special-purpose statements.

Can revenue cross AED 50 million in the last quarter?

Yes. The test is revenue, not profit, so a low-margin trader can cross it while earning very little. The answer is often unclear until October or November.

Take an illustrative Dubai distributor with AED 38.4 million of revenue from January to September 2026. At the same monthly pace, the year finishes at AED 51.2 million, above the threshold, so the 2026 accounts need an audit. If the company waits for the final January figure to appoint an auditor, the year-end stock count has already passed unobserved and cannot be repeated.

Quick Answer

A UAE company near AED 50 million of revenue should project its full-year figure in October. If the run rate crosses the threshold, plan the statutory audit before 31 December.

When should a December year-end company appoint its auditor?

Before 31 December, while the year-end evidence can still be observed. No appointment date is set by Ministerial Decision No. 84 of 2025, but timing decides cost. An auditor appointed in February cannot attend a stock count or cash count that already happened.

Late appointment forces alternative procedures, which take longer and usually cost more. Appoint in October or November, agree the timetable and the list of schedules, and book the stock count. The auditor then starts fieldwork in January with a plan rather than a list of missing documents.

Quick Answer

Appoint the auditor for a UAE December year-end in October or November, before 31 December. A late appointment means missed stock counts and slower, costlier alternative audit procedures later on.

What does year-end audit preparation reconcile before 31 December?

Every balance sheet line at 30 November, each tied to a document outside your own ledger. Bank accounts need statements, supplier balances need supplier statements, and loans need their signed agreements. Fixed assets need purchase invoices and physical proof that the assets still exist at year-end.

Cut-off is usually tested first, by checking invoices from late December and early January against delivery notes. Count the cash float and petty cash on 31 December, with two people present and signing. Our guide to audit preparation schedules shows the formats auditors expect.

Quick Answer

Before a UAE December year-end, reconcile every balance sheet line to outside documentary evidence. Set clear cut-off rules for deliveries and count cash on 31 December with two people present.

How do related-party balances affect a UAE audit?

They attract close attention, because Corporate Tax requires related-party transactions to meet the arm's length standard. Shareholder loans, management fees and rent paid to a director all need an agreement. They also need a price that can be explained and supported.

One edge remains untested: a company just below AED 50 million of trading revenue that books a large one-off gain. The answer may depend on how the gain is presented, and we have not seen FTA guidance on that case. Our guide to audited financial statements covers the thresholds.

Quick Answer

UAE related-party balances need signed written agreements and prices that meet the arm's length standard. One-off gains near the AED 50 million threshold need careful accounting classification well before year-end.

Frequently Asked Questions

Main Takeaways

Ministerial Decision No. 84 of 2025 requires audited statements above AED 50 million of revenue and for every Qualifying Free Zone Person. Revenue, not profit, decides the threshold, and it can be crossed late in the year. Appoint the auditor before 31 December so the year-end stock count can be properly observed. Reconcile every balance and document related-party terms now.

Prepare in December, Audit in January

A December 2026 audit in the UAE succeeds or stalls on the work done before the year-end. The October revenue projection decides whether a Corporate Tax audit is needed at all. Appointing the auditor early protects the stock count, and reconciled balances shorten fieldwork considerably. Signed related-party agreements should already exist long before the auditor asks to see them.

Project your full-year revenue now and confirm your Qualifying Free Zone Person or Tax Group position. Appoint the auditor in October or November and book the 31 December stock count. Reconcile every balance sheet line at 30 November, then update the schedules after the year-end. Exiloz can build the full audit schedules so your chosen auditor starts fieldwork on day one.

Sources & References