Zero revenue: must a UAE company file a Corporate Tax return?

Usually, yes. If your UAE company is a Taxable Person, earning no revenue or being dormant during the period does not by itself remove the Corporate Tax return. The Federal Tax Authority answers this exact question: taxpayers must file regardless of the level of income or the status of the company.

This answer is about a company that is within Corporate Tax. Natural persons have a separate turnover test, and some exempt persons follow different rules. “My company made no sales” is not enough on its own to decide that the company is outside the regime.

No revenue, no tax due and no return are different things

• No revenue means the company recorded no gross income for the period.
• No Corporate Tax payable is the result after the return applies the relevant rules to the company’s actual figures.
• No return required is a filing-status question. A zero-revenue period does not create this status for a Taxable Person.

That distinction matters because a company can have no sales and still have bank charges, licence costs, software subscriptions, owner funding, assets or amounts it owes. Do not turn the whole return into zeros simply because revenue is zero. Start from the records and report the figures the form asks for.

The deadline is still tied to your Tax Period

Article 53 of the Corporate Tax Law gives a Taxable Person nine months from the end of the relevant Tax Period to file, unless the Authority directs another date. The deadline follows the period, not the date of your last invoice.

For example, if the relevant Tax Period ended on 31 December 2025, nine months ends on 30 September 2026. Check the period and due date shown in your own EmaraTax account before relying on an example.

What to prepare when sales were zero

• Your Corporate Tax Registration Number and the Tax Period shown in EmaraTax.
• Bank statements for the full period, including an account with no customer receipts.
• Invoices and evidence for licence fees, bank charges, software, professional fees and other costs actually incurred.
• Records of money introduced by an owner, loans, assets, liabilities and closing balances.
• The financial statements or accounting figures for the period, prepared on the accounting basis that applies to the company.
• Any election you intend to make, including Small Business Relief, with its conditions checked separately rather than assumed from zero revenue.

The FTA Tax Returns Guide says financial statements are generally attached by Taxable Persons unless an election for Small Business Relief has been made. That does not make the relief automatic, and a Free Zone company should not choose a treatment merely because its revenue is zero.

A practical filing sequence

1. Confirm the Tax Period and filing deadline in EmaraTax.
2. Reconcile the company’s bank accounts and record every real expense and balance for the period.
3. Open the available Corporate Tax return under the correct Taxable Person in EmaraTax.
4. Enter the actual revenue and financial information. Use zero only where the underlying figure is genuinely zero.
5. Review any relief or Free Zone treatment separately and answer only from the company’s facts.
6. Review the return, submit it and keep the submission acknowledgement with the supporting records.

What if the company has stopped permanently?

A company that did nothing this year is not automatically deregistered. Closure, liquidation and Corporate Tax deregistration are separate processes. If the licence has been cancelled or the business has permanently ceased, check the FTA deregistration service rather than silently stopping the returns shown in EmaraTax.

What this guide does not decide

• Whether your company is an Exempt Person.
• Whether a Free Zone company is a Qualifying Free Zone Person.
• Whether the company can and should elect Small Business Relief.
• Whether the accounting records are complete enough for the return.

Start with these two details

Open EmaraTax and write down two things first: the Tax Period and its filing deadline. Then collect the bank statements and expense records for that exact period. Those records — not the absence of sales — tell you what belongs in the return.