Corporate Tax UAE, Insights

UAE Corporate Tax Return 2026: 9 Documents You Need to File

UAE corporate tax return documents checklist 2026 EmaraTax

10 min read

What Documents Do You Need to File a UAE Corporate Tax Return in 2026?

To file a UAE corporate tax return in 2026 you need your Corporate Tax registration number, financial statements prepared under IFRS, a trial balance, and a set of supporting schedules that depend on your business type and the reliefs you claim. The return is filed on the FTA’s EmaraTax portal under Article 53 of Federal Decree-Law No. 47 of 2022. For a financial year ending 31 December 2025, the filing and payment deadline is 30 September 2026.

Quick answer: Every registered UAE business must file its corporate tax return within 9 months of its financial year end. For the year ending 31 December 2025 that means 30 September 2026. You will need your Corporate Tax TRN, IFRS financial statements (audited if revenue exceeds AED 50 million or you are a Qualifying Free Zone Person), a trial balance, and a schedule for every relief or adjustment you claim. There is one return per tax period, filed only on EmaraTax.

This is the first corporate tax filing season for most UAE companies, and the FTA’s own Corporate Tax Returns Guide (CTGTXR1) confirms the return is a single online form with multiple schedules. Qaspro Global, a UAE-based tax and accounting consultancy, has prepared this checklist so you walk into EmaraTax with every document ready and avoid the AED 500 per month late-filing penalty.

When Is the UAE Corporate Tax Return Due in 2026?

The corporate tax return is due within 9 months of the end of your tax period under Article 53 of Federal Decree-Law No. 47 of 2022. Your tax period is your financial year, so the deadline depends on your year-end date. The same date is also your payment deadline under Article 48.

Financial year end	Corporate tax return + payment deadline
31 December 2024	30 September 2025 (already passed)
31 March 2025	31 December 2025 (already passed)
30 June 2025	31 March 2026
31 December 2025	30 September 2026

There is no separate paper return and no extension on request. Even a company with zero profit, a loss, or one using Small Business Relief must still file a return by this date.

The 9 Documents You Need to File Your Corporate Tax Return

The exact upload requirements depend on your category and the reliefs you claim, and supporting files are attached through the return’s “Additional attachments” schedule. In practice, every business should prepare these nine items before logging in.

Corporate Tax registration number (TRN): issued when you registered on EmaraTax. Your return is pre-populated from your registration profile, so confirm the legal name, TRN and tax period are correct first.
EmaraTax login: the only channel for filing. Make sure the authorised signatory can access the account before the deadline.
Financial statements: prepared on an accrual basis under IFRS, the accounting standards specified in Ministerial Decision No. 114 of 2023. Businesses with revenue up to AED 3 million may use the cash basis.
Audited financial statements (if required): mandatory if your revenue exceeds AED 50 million or you are a Qualifying Free Zone Person, under Ministerial Decision No. 84 of 2025. Tax Groups follow FTA Decision No. 7 of 2025.
Trial balance and general ledger: the FTA return rebuilds taxable income from your accounting profit, so your trial balance must tie to the financial statements.
Tax depreciation and adjustment workings: supporting calculations for the adjustments in Article 20, such as depreciation, provisions, and unrealised gains or losses.
Relief and election evidence: documents for any relief you claim, for example Small Business Relief (revenue up to AED 3 million, Ministerial Decision No. 73 of 2023), the participation exemption, or business restructuring relief.
Related party and connected person details: a transfer pricing disclosure forms part of the return where thresholds are met, plus master file and local file where revenue is at least AED 200 million or the group’s consolidated revenue is at least AED 3.15 billion.
Free zone, foreign tax and loss records: evidence for the Free Zone schedule (Qualifying Free Zone Persons), the Tax Credit schedule (foreign tax paid), and the Tax Losses schedule (losses carried forward).

Do You Need Audited Financial Statements to File?

Audited financial statements are mandatory if your revenue exceeds AED 50 million during the tax period, or if you are a Qualifying Free Zone Person regardless of revenue, under Ministerial Decision No. 84 of 2025. The EmaraTax return pre-populates this field as “Yes” for those categories and asks for the audit opinion. Every other business still needs IFRS financial statements, but they do not have to be audited for corporate tax purposes.

Which Corporate Tax Return Schedules Apply to You?

The corporate tax return is built from schedules, and EmaraTax only shows the ones relevant to your answers. According to the FTA Corporate Tax Returns Guide, the main schedules are below. Prepare the workings for any that apply to you before you start.

Schedule	Who needs it
Accounting schedule	All taxable persons, reconciling accounting profit to taxable income
Free Zone schedules	Qualifying Free Zone Persons claiming the 0% rate
Related Party and Connected Persons schedules	Businesses with transactions with related parties or owners
Tax Losses schedules	Anyone carrying forward or transferring tax losses
Participation Exemption schedule	Companies with exempt dividends or capital gains
Interest capping schedules	Businesses with net interest above the AED 12 million de minimis (Article 30)
Foreign Permanent Establishment schedule	Companies with a branch or PE outside the UAE
Tax Credit schedule	Businesses claiming a foreign tax credit
Transitional Rules schedules	Those electing the transitional relief on pre-tax assets

What Accounting Records Must You Keep, and for How Long?

You must keep all records and documents that support the information in your corporate tax return for 7 years after the end of the tax period, under Article 56 of Federal Decree-Law No. 47 of 2022. This includes invoices, contracts, bank statements, payroll records, and the financial statements themselves. The FTA can request these during an audit, so storage is part of compliance, not an afterthought.

Document Checklist by Business Type

What you actually upload varies. This table shows the typical position for the three most common cases.

Document	Mainland SME	Free Zone (QFZP)	Large company (over AED 50M)
IFRS financial statements	Yes	Yes	Yes
Audit required	No	Yes	Yes
Free Zone schedule	No	Yes	No
Transfer pricing disclosure	If thresholds met	If thresholds met	Usually yes
Master and local file	No	If over AED 200M	If over AED 200M

What Happens If You File Late or Miss a Document?

A late corporate tax return triggers a fixed penalty of AED 500 for each month, or part of a month, for the first 12 months, rising to AED 1,000 per month from month 13, under Cabinet Decision No. 75 of 2023. Unpaid tax also attracts a monthly late-payment penalty of 14% per year under Cabinet Decision No. 129 of 2025. Submitting an incomplete or inaccurate return can lead to further penalties, so it is safer to gather every document first. Qaspro Global advises clients to finalise their financial statements at least four weeks before the deadline to leave time for review.

Beyond tax and accounting, if your UAE company also needs visas, Emirates ID or PRO support, our partner site Yalah Dubai offers complete visa services in Dubai.

Frequently Asked Questions

What documents are needed to file a UAE corporate tax return in 2026?

You need your Corporate Tax TRN, EmaraTax access, IFRS financial statements, a trial balance, audited statements if revenue exceeds AED 50 million or you are a Qualifying Free Zone Person, and schedules for any relief, related party transaction, loss, or foreign tax credit you claim.

When is the corporate tax return due for a December year end?

It is due 30 September 2026 for a financial year ending 31 December 2025. The deadline is always 9 months after your financial year end, under Article 53 of Federal Decree-Law No. 47 of 2022.

Do I need audited financial statements for corporate tax?

Only if your revenue exceeds AED 50 million during the tax period, or you are a Qualifying Free Zone Person, under Ministerial Decision No. 84 of 2025. All other businesses need IFRS financial statements but not an audit.

Can I file the corporate tax return myself on EmaraTax?

Yes. The return is filed entirely on the EmaraTax portal. Much of it is pre-populated from your registration, but you still need to complete the schedules and attach supporting documents, which is where most businesses use a tax consultant.

Do I still file if my company made no profit?

Yes. A nil or loss-making company, and a business using Small Business Relief, must still file a return by the deadline. Failing to file triggers the AED 500 per month penalty even when no tax is due.

How long must I keep my corporate tax records?

Seven years after the end of the relevant tax period, under Article 56 of Federal Decree-Law No. 47 of 2022. This covers invoices, contracts, bank statements, and the financial statements that support your return.

What is the transfer pricing disclosure in the return?

It is a section reporting transactions with related parties and connected persons. A master file and local file are also required where the business has revenue of at least AED 200 million, or belongs to a group with consolidated revenue of at least AED 3.15 billion.

What happens if I miss the corporate tax filing deadline?

You face a fixed late-filing penalty of AED 500 per month for the first year and AED 1,000 per month thereafter, plus a 14% annual late-payment penalty on any unpaid tax. The penalties apply even if your tax liability is zero.

If your Corporate Tax return contains an error, submitting a UAE corporate tax voluntary disclosure 2026 immediately is the most cost-effective way to avoid the 15% fixed FTA penalty.

Need Expert Help?

Qaspro Global’s corporate tax consultants can prepare your IFRS financial statements, build every required schedule, and file your corporate tax return on EmaraTax accurately and on time. Contact us today for a free consultation before the 30 September 2026 deadline.

With the July 31 deadline approaching, see our detailed step-by-step guide on the UAE Corporate Tax Penalty Waiver 2026: Remove the AED 10,000 FTA Fine Before July 31 — including how to trigger the automatic waiver and what to do if you already paid the AED 10,000 penalty.

If the return relates to a closing company, also review the UAE company liquidation tax clearance checklist before submitting final figures.