A tax audit is the Federal Tax Authority examining your records to confirm what you declared was correct. It is not the annual audit your free zone asks for, and the two get confused constantly. This page covers what an FTA audit involves, what triggers one, and what we do when you are in the middle of it.
What a tax audit is — and is not
| Tax audit (FTA) | Statutory audit | |
|---|---|---|
| Who runs it | The Federal Tax Authority | An independent licensed audit firm you appoint |
| Purpose | Verify the tax you declared and paid | Give an opinion on the financial statements |
| Triggered by | Risk indicators, or at random | Your licence, or the 0% free zone claim |
| Outcome | An assessment, or no adjustment | An audit opinion |
| Optional? | No — you must comply | Effectively no, if your zone or tax position requires it |
The phrase income tax audit is also used loosely in the UAE, usually meaning an FTA examination of a corporate tax return. It is the same exercise described here.
What actually triggers an FTA audit
Selection is partly risk-based and partly random. The risk indicators we see most often:
- VAT and corporate tax turnover that do not reconcile — the clearest single flag, and usually innocent. See the reconciliation
- Persistent refund positions or large recurring input tax claims
- A 0% free zone claim without evidence of Qualifying Free Zone Person conditions
- Significant related party transactions without transfer pricing support
- Late filings, repeated amendments, or a voluntary disclosure that raised questions
- Industry sweeps — the FTA periodically reviews a whole sector
Our guide to what triggers an FTA tax audit goes through each in detail.
How an FTA audit runs
- Notification. The FTA notifies you in advance, normally at least five business days, stating the periods and taxes under review.
- Information request. Records, invoices, contracts, bank statements and system data for the period.
- Examination. Desk-based, or at your premises. The auditor may request access to your accounting system.
- Findings. Questions raised, explanations sought. This is where the engagement is won or lost.
- Assessment. Either no adjustment, or an assessment with tax, penalties and interest.
- Response. You can seek reconsideration and, beyond that, escalate through the dispute process — see responding to an FTA assessment.
Step four is the one that matters. Most assessments do not arise because a business did something wrong — they arise because nobody could explain, with evidence, why a number was what it was. An answer given confidently and supported by a document usually closes a point. A vague answer invites the next question.
What we do
Before an audit — a health check
We review your filed returns against your records the way the FTA would, and tell you what would be questioned. Where we find an error, correcting it through voluntary disclosure before the FTA finds it almost always costs less than being assessed. See our VAT health check.
During an audit — representation
As registered tax agents we deal with the FTA on your behalf: managing the information request so you provide what was asked and not more, preparing reconciliations and explanations, attending meetings, and keeping the correspondence disciplined.
That last point is underrated. A large share of the damage we are asked to repair comes from a well-meaning reply sent quickly, without checking what it implied about other periods.
After an assessment — reconsideration
If you disagree, there is a defined route and a deadline. Missing the window is far more common than losing on the merits — see UAE tax penalties.
What to have ready
- Filed returns for the periods under review, with the working papers behind them
- Tax invoices meeting the content requirements, both issued and received
- Customs declarations for imports — see VATP045
- Contracts supporting zero-rated or exempt treatment
- Reconciliations between the VAT control account, the returns and the accounts
- Related party agreements and pricing rationale
Records must be kept for the statutory period — see record retention requirements. An audit opened today can reach back across that whole window.
Frequently asked questions
What is a tax audit in the UAE?
An examination by the Federal Tax Authority of your records to verify that the VAT, corporate tax or excise tax you declared and paid was correct.
Is a tax audit the same as an annual audit?
No. An annual statutory audit is carried out by an independent firm you appoint, to give an opinion on your financial statements. A tax audit is the FTA checking your tax position.
How much notice does the FTA give?
Normally at least five business days, stating the periods and taxes under review, though the FTA can act sooner in specific circumstances.
What is an income tax audit in the UAE?
The term is used loosely to mean an FTA examination of a corporate tax return. The UAE has corporate tax rather than personal income tax on employment earnings.
Can you represent us during an FTA audit?
Yes. As registered tax agents we deal with the FTA directly, manage the information request and prepare the reconciliations and explanations.
What if we find an error before the audit?
Correct it through voluntary disclosure. Disclosing before the FTA finds it almost always costs materially less than being assessed.
Can I appeal an assessment?
Yes, through reconsideration and the formal dispute process, but there are strict deadlines. Missing the window is more common than losing on the merits.
How far back can the FTA go?
Across the statutory record retention period, which is why keeping complete records for the full term matters more than most businesses assume.