What does the Federal Tax Authority (FTA) say about the filing deadline?
The Federal Tax Authority (FTA) requires Taxable Persons to submit their Corporate Tax Returns and settle Corporate Tax Payable within nine months from the end of the relevant Tax Period.
For a business whose financial year ends on 31 December 2025, for example, the Corporate Tax Return and Corporate Tax Payable are generally due by 30 September 2026.
The deadline is therefore determined by the end of the relevant Tax Period, rather than one universal date applying to all UAE businesses.
A business should not assume that having no or little payable tax means it can skip its Corporate Tax Return.
The FTA also allows a Taxable Person to submit its return directly or through an authorized person, including a registered tax agent or legal representative.
Why is corporate tax compliance important even when there is little tax to pay?
Taxable persons are required to file even if they report zero profit or losses within a tax period. Missing a filing deadline can result in an administrative penalty even if the company’s final unpaid tax or unpaid tax amount is zero.
Corporate tax compliance covers more than paying Corporate Tax. Businesses need to meet applicable registration, filing, recordkeeping and payment obligations under the UAE corporate tax law and related tax regulations.
Businesses should maintain proper accounting records throughout the year rather than reconstructing their accounts immediately before filing.
Good financial reporting, accurate financial records and organised tax records make it easier to complete Corporate Tax Returns on time and identify filing errors before submission.
Corporate Tax compliance should therefore be treated as an ongoing process, rather than something that starts when the filing deadline approaches.
Do free zone companies face the same late filing rules?
Free zone companies are not automatically exempt from Corporate Tax filing obligations.
A Free Zone Person remains subject to Corporate Tax registration and filing requirements even where it may qualify for the 0% Corporate Tax rate on Qualifying Income as a Qualifying Free Zone Person.
The relevant Corporate Tax treatment depends on whether the entity satisfies the conditions applicable to a Qualifying Free Zone Person and its income.
Free zone businesses should still track their filing deadlines, maintain proper records and prepare the required tax documents.
What are the corporate tax penalties for filing a late return?
Late submission of a Tax Return incurs an administrative penalty of AED 500 per month, or part thereof, during the first 12 months of delay. For the 13th month onwards, the penalty increases to AED 1,000 per month, or part thereof. This means that a delay does not have to reach a complete month for the monthly penalty to apply.
The penalty is a fixed administrative amount. It is not calculated as a percentage of the company’s unpaid tax amount. This means a business can incur a late filing penalty even where its Corporate Tax calculation ultimately produces no tax payable.
The administrative penalty for late payment of corporate tax in the UAE is 14% per annum on unpaid tax, calculated for each month or part thereof from the day following payment due date.
Simple calculation examples
| Delay | Late Filing Penalty (Total based on # of months) |
|---|---|
| 1 month or part thereof | AED 500 |
| 6 months | AED 3,000 |
| 12 months | AED 6,000 |
| 13 months AED 6,000 + AED 1,000 | AED 7,000 |
| 14 months | AED 8,000 |
Corporate Tax Fines and Penalty Waiver
Certain administrative penalties apply to different violations and non-compliance. For example, failing to maintain required records can attract an administrative penalty of AED 10,000 for each violation, increasing to AED 20,000 for a repeated violation within 24 months.
Failing to submit a required deregistration application can attract AED 1,000, with a further AED 1,000 for each month of delay, up to AED 10,000.
The FTA may waive the AED 10,000 late Corporate Tax registration penalty where the person completes the required Corporate Tax registration and submits its first Tax Return, or Annual Declaration where applicable, within seven months from the end of its first Tax Period or first financial year.
Where the AED 10,000 penalty has already been paid and the waiver conditions are met, the amount is credited to the taxpayer’s EmaraTax account. The taxpayer may then use the credit to settle other tax liabilities or request a refund.
What should UAE businesses do after missing a Corporate Tax deadline?
- First, identify the company’s exact due date based on its Tax Period.
- Confirm whether the issue is:
- an overdue Corporate Tax Return;
- an outstanding Corporate Tax payment;
- late corporate tax registration;
- an incorrect return; or
- another form of non-compliance
- If the return is late, calculate the applicable AED 500 penalty for each month or part thereof during the first 12 months, and AED 1,000 for each month or part thereof from the 13th month onwards.
- Bring the company’s accounting records up to date and resolve missing documentation.
- Check the underlying tax calculations before submission.
- Gather the necessary supporting documents and submit the outstanding return through EmaraTax.
- Determine whether there is any outstanding tax and settle the amount due.
- Review whether any separate administrative penalty applies.
- Do not delay submission simply because the company has a cash flow problem or has not yet organised every aspect of its finances. Where possible, getting the filing position corrected promptly prevents the period of non-compliance from continuing to grow.
When does Voluntary Disclosure apply instead of simply filing late?
A Voluntary Disclosure is generally relevant when a business discovers an error in a previously submitted Tax Return, Tax Assessment or Tax refund application. It is not a substitute for submitting a Tax Return that has simply missed its filing deadline.
Under the Tax Procedures Law, if the incorrect information resulted in the calculation of Payable Tax being lower than it should have been, the Taxable Person is required to submit a Voluntary Disclosure.
The law also provides for Voluntary Disclosures in certain cases where an error or omission does not result in a difference in Due Tax.
This matters because the penalties for an incorrect return can work differently from the fixed AED 500 per month late-filing penalty.
For example, the Corporate Tax administrative penalty framework provides for a 1% monthly penalty on the Tax Difference for certain Voluntary Disclosures, calculated for each month or part thereof until the disclosure is submitted.
Failure to submit a required Voluntary Disclosure can trigger separate administrative penalties based on the Tax Difference. The applicable penalty depends on the circumstances and the timing of the correction, so businesses should assess the specific case before deciding how to correct the return.
Can tax consultants help UAE businesses avoid corporate tax penalties?
If you’re unsure whether a filing error requires a Voluntary Disclosure, it is worth having a tax agent, tax advisor or qualified tax consultant review the return before making the correction.
Tax consultants and tax advisors can help reduce the risk of missed deadlines and avoidable errors by reviewing accounting records, tax calculations and supporting documentation before filing.
They can also help businesses identify whether an issue is actually late filing, late registration, late payment or an incorrect return requiring a different compliance response.
This is where having both technology and human review can be useful. Skrooge combines AI-assisted accounting workflows with accountant oversight: routine work such as collecting documents, processing transactions and identifying missing information can be supported by automation, while accountants review more complex cases and the Corporate Tax Return before it is submitted.
The bottom line for UAE Corporate Tax non-compliance
The administrative penalty for a late Corporate Tax Return is AED 500 per month or part thereof for the first 12 months, increasing to AED 1,000 per month or part thereof from month 13.
The penalty is separate from the underlying Corporate Tax Payable and from penalties for other forms of corporate tax non-compliance.
Missing deadlines does not become less expensive by waiting. Businesses should establish what is outstanding, correct their accounting records, prepare the required return and address any tax liabilities as soon as possible.




