Corporate Tax UAE

How to File UAE Corporate Tax Return on EmaraTax 2026: Step-by-Step

Business professionals reviewing corporate tax return documents for UAE EmaraTax filing 2026

9 min read

Quick Answer: To file a UAE corporate tax return on EmaraTax in 2026, log in at tax.gov.ae, select your taxable person, go to Corporate Tax, click Create Return, complete all 9 sections (income, deductions, adjustments, elections), attach financial statements if required, review, and submit. The deadline is 9 months after your financial year-end. Late filing triggers an AED 500 per month penalty.

UAE corporate tax return EmaraTax 2026 – filing your annual return is a mandatory obligation for every registered business in the UAE, even if your profit is zero, you have losses, or you qualify for Small Business Relief. This guide walks you through who must file, what documents you need, the exact steps on EmaraTax, key deadlines, and the penalties for getting it wrong.

UAE Corporate Tax Return EmaraTax 2026: Who Must File?

Every entity registered for UAE corporate tax must file an annual corporate tax return, regardless of whether tax is payable. Filing is not optional even if your profit is zero or you qualify for Small Business Relief:

Mainland companies: all DED/DET licensed businesses with an EmaraTax corporate tax registration
Free zone companies: including Qualifying Free Zone Persons (QFZP) claiming the 0% rate – they must file to claim the exemption
Businesses with losses: a corporate tax return must be filed to record the loss for future carry-forward under Article 37
Small Business Relief claimants: you must file the return and elect SBR on EmaraTax – it is not automatic
Entities with zero revenue: including trade-license-only companies. See our guide on whether you must file with no business activity

Penalty for not filing: AED 500 per month for the first 12 months of delay, then AED 1,000 per month thereafter.

Non-resident companies with a UAE Permanent Establishment or nexus also have CT return filing obligations. For the full guide on when non-residents become liable, see: Does Your Foreign Company Owe UAE Corporate Tax in 2026?

What Documents Do You Need to File UAE Corporate Tax Return?

Prepare these documents before starting your EmaraTax filing. Uploading them correctly is mandatory for businesses above AED 50 million revenue:

Audited or reviewed financial statements: mandatory for businesses with revenue above AED 50 million, Tax Groups, and Qualifying Free Zone Persons under Ministerial Decision No. 84 of 2025. Check our external audit requirements guide
Income statement (Profit and Loss): required for all filers to complete the return accurately
Balance sheet: required to verify opening and closing asset positions
Depreciation schedule: if claiming depreciation as a deductible expense under Article 28
Related party transactions summary: required if you transact with related parties (transfer pricing disclosure)
WPS payroll records: to support salary deductions claimed on the return
Loan agreements and interest schedules: if claiming interest expense deductions (subject to Article 30 interest cap rules)

Step-by-Step: How to File UAE Corporate Tax Return on EmaraTax in 2026

Follow these 9 steps exactly as they appear in the EmaraTax portal. Skipping or incorrectly completing any section results in an error or rejected return.

Step 1: Log in to EmaraTax

Go to tax.gov.ae and log in using your registered email and password. If you have not registered yet, see our corporate tax registration guide. Registration must be completed before filing.

Step 2: Select Your Taxable Person

If you manage multiple entities, select the specific taxable person (company) whose return you are filing from the dashboard dropdown.

Step 3: Navigate to Corporate Tax

From the main menu, click “Corporate Tax” then “Returns.” The system will display all open tax periods for your entity.

Step 4: Create a New Return

Click “Create Return” for the relevant tax period. EmaraTax will automatically populate your registration details, trade license number, and tax period dates.

Step 5: Complete Section 1 – Income

Enter your gross revenue, other income, and total accounting profit or loss from your financial statements. This is the starting point for all tax adjustments.

Step 6: Complete Section 2 – Adjustments

Apply all statutory adjustments under the Corporate Tax Law:

Add back non-deductible expenses (entertainment above 50% limit, fines, penalties)
Deduct exempt income (dividends from subsidiaries, capital gains on qualifying shareholdings)
Apply loss carry-forwards from prior years (up to 75% of current year taxable income)
Elect Small Business Relief if eligible (revenue under AED 3 million)

Step 7: Complete Remaining Sections

EmaraTax guides you through: related party disclosures, free zone qualifying income elections, controlled foreign company declarations, and any other elections relevant to your entity type.

Step 8: Upload Financial Statements

Upload your financial statements in PDF format if required. Mandatory for businesses above AED 50 million revenue. Optional but recommended for all businesses as supporting documentation.

Step 9: Review and Submit

Review all sections for accuracy. Once complete, submit the return. You will receive a confirmation reference number – save this for your records and keep it for 7 years. Payment note: UAE corporate tax is not paid directly through EmaraTax. After filing, you pay the tax liability via bank transfer using your GIBAN – a unique payment reference generated by EmaraTax for each taxable person. For the exact payment steps, see: How to Pay UAE Corporate Tax 2026.

UAE Corporate Tax Return Deadlines in 2026

Financial Year-End	Return Filing Deadline	Tax Payment Due
31 December 2024	30 September 2025	Same as filing deadline
31 December 2025	30 September 2026	Same as filing deadline
31 March 2025	31 December 2025	Same as filing deadline
30 June 2025	31 March 2026	Same as filing deadline

The return is due 9 months after the end of your financial year. For most UAE businesses operating on a calendar year (1 January to 31 December), the 2025 return deadline is 30 September 2026. See our complete UAE tax deadlines 2026 guide for every date.

Common Mistakes When Filing UAE Corporate Tax Return

Not electing Small Business Relief: SBR is not automatic. You must actively elect it during the filing process. Missing this election means paying full 9% tax on profits above AED 375,000 even if you qualify
Wrong financial year dates: confirm your tax period start and end dates before filing. Many businesses changed their fiscal year – check our fiscal year change guide if unsure
Claiming disallowed expenses: entertainment above 50% of actual cost, fines, penalties, and non-business expenses must be added back. See the complete UAE corporate tax deductible expenses guide
Not uploading financial statements: if required (revenue above AED 50M or QFZP), missing financial statements will result in the return being flagged or rejected
Ignoring loss carry-forwards: if you had a loss in a prior period, apply it in Section 2 to reduce this year’s taxable income by up to 75%
Missing the investment property depreciation deduction: if your company holds property at fair value under IAS 40, you can claim a 4% annual deduction under Ministerial Decision No. 173 of 2025
Wrongly including exempt capital gains: capital gains from selling shares in UAE subsidiaries are automatically exempt. For non-UAE assets and the participation exemption conditions, see: UAE Capital Gains Tax 2026: How to Keep Your Rate at 0%

For the complete guide on forming a UAE Tax Group and filing one consolidated CT return for all your companies, see: UAE Tax Group Election 2026: File One CT Return for All Companies.

Before submitting your return, review the 7 financial patterns that most commonly put businesses on the FTA audit shortlist: 7 Corporate Tax Red Flags That Trigger an FTA Audit in UAE 2026.

Prefer to outsource the entire CT return to a professional? See the UAE corporate tax filing service guide 2026 for the 8-week timeline, documents checklist and professional fee ranges before September 30.

Frequently Asked Questions

What is the deadline to file UAE corporate tax return in 2026?

The filing deadline is 9 months after your financial year-end. For businesses with a 31 December 2025 year-end, the deadline is 30 September 2026. Late filing triggers an AED 500 per month penalty for the first 12 months, then AED 1,000 per month.

Do I need audited financial statements to file corporate tax?

Only if your revenue exceeds AED 50 million, you are a Qualifying Free Zone Person, or you are part of a Tax Group. Under Ministerial Decision No. 84 of 2025, these entities must prepare audited financial statements. All other businesses can file without an audit but must maintain accounting records for 7 years.

Can I file corporate tax return if I have no income?

Yes, you must still file. There is no exemption from filing for businesses with zero revenue or losses. The return records your tax position, including any loss carry-forward available for future years.

How do I amend a UAE corporate tax return after filing?

You can submit a voluntary disclosure on EmaraTax to correct errors in a filed return. Under Federal Decree-Law No. 17 of 2025, voluntary disclosures filed before an FTA audit attract much lower penalties versus the 15% discovery penalty during audit. File corrections early.

Is the corporate tax return the same as a VAT return?

No. Corporate tax and VAT are completely separate obligations on EmaraTax. Corporate tax is filed annually. VAT is filed quarterly (or monthly for businesses above AED 150 million). Both are filed on the same EmaraTax portal under different sections.