Corporate Tax Return Filing

Corporate Tax filing in the UAE is more than entering a profit figure into a return. Businesses need to ensure that their accounting records are complete, taxable income has been calculated correctly, Corporate Tax adjustments have been considered, available reliefs have been assessed, and required disclosures are supported before submitting the return to the Federal Tax Authority.

Our Corporate Tax Filing Services in the UAE help businesses prepare, review, and submit their Corporate Tax returns through EmaraTax with a structured approach to financial information, tax calculations, and supporting documentation.

We support mainland companies, Free Zone businesses, SMEs, groups and other Taxable Persons with Corporate Tax return preparation, tax calculations, filing support and ongoing Corporate Tax compliance.

What Is Corporate Tax Filing in the UAE?

Corporate Tax filing is the process of preparing and submitting a Tax Return to the Federal Tax Authority for a specific Tax Period. Businesses must file corporate tax return FTA electronically through the EmaraTax platform using the relevant financial, tax and supporting information.

A Corporate Tax return reports information such as:

• Taxable Person details
• Tax Period
• Accounting information
• Taxable Income
• Relevant accounting adjustments
• Exempt Income
• Available reliefs
• Tax Losses
• Tax Credits
• Corporate Tax liability
• Applicable schedules and disclosures

The FTA’s Corporate Tax Return Guide confirms that the return is a self-assessment process and must be completed and filed online through EmaraTax.

When Is the UAE Corporate Tax Return Due?

A Taxable Person generally needs to file its Corporate Tax Return and pay any Corporate Tax due within nine months from the end of the relevant Tax Period. Businesses should identify their corporate tax filing deadline UAE based on the end of their applicable Tax Period.

For example:

For example, if a company’s Tax Period ends on 31 December 2025, its Corporate Tax return and applicable payment are generally due by 30 September 2026. This reflects the 9-month corporate tax filing deadline UAE applicable under the general filing framework.

Is Corporate Tax Filing Required If No Tax Is Payable?

In many cases, yes.

The obligation to file a Corporate Tax return is different from the amount of tax ultimately payable.

A registered Taxable Person may still need to file even where:

• The company made a loss
• Taxable Income is below AED 375,000
• Corporate Tax payable is AED 0
• The business is claiming Small Business Relief
• Tax Losses eliminate the current liability
• A Free Zone company benefits from 0% on Qualifying Income

The FTA confirmed in September 2026 that persons eligible for Small Business Relief must still submit simplified Corporate Tax returns within the statutory deadline.

What Is the UAE Corporate Tax Rate?

Under the general Corporate Tax regime:

• 0% applies to Taxable Income up to and including AED 375,000.
• 9% generally applies to Taxable Income exceeding AED 375,000.

For Qualifying Free Zone Persons, 0% can apply to Qualifying Income while 9% applies to Taxable Income that does not meet the Qualifying Income requirements.

Corporate Tax is therefore calculated on Taxable Income, not simply on revenue or accounting turnover.

Why Professional Corporate Tax Filing Support Matters

Corporate Tax filing depends on financial data, but accounting information alone does not automatically produce the correct Corporate Tax result.

Professional preparation helps businesses review important areas before submission.

Accounting and Tax Reconciliation

Financial statements should be reconciled with the Corporate Tax calculation so that the figures reported in the return can be supported.

Corporate Tax Adjustments

Certain accounting expenses may require tax adjustments, while certain income may receive different Corporate Tax treatment.

Related-Party Transactions

Transactions with Related Parties and Connected Persons may require transfer-pricing consideration.

Reliefs and Elections

Businesses should determine whether any relevant reliefs or elections apply before filing.

Documentation

The business should be able to support material figures and positions included in its Corporate Tax return.

Corporate Tax Return Filing vs VAT Return Filing

Corporate Tax and VAT returns are both filed with the Federal Tax Authority, but they are fundamentally different compliance processes.

Area	Corporate Tax Return Filing	VAT Return Filing
Type of tax	Direct tax	Indirect tax
Main tax base	Taxable Income/business profit	Taxable supplies and purchases
Standard rate	0% up to AED 375,000 Taxable Income, then generally 9%	Generally 5%
Typical filing frequency	Once per Tax Period, normally annually	Usually quarterly, although the FTA may assign another period
General filing deadline	Within 9 months after the end of the Tax Period	Within 28 days after the end of the VAT Tax Period
Filed through	EmaraTax	EmaraTax
Main calculation	Accounting result adjusted under Corporate Tax rules	Output VAT less recoverable input VAT
Financial statements	Central to the tax calculation	Transaction-level VAT records are central
Tax Losses	May be relevant	Not applicable in the same way
Transfer pricing	Can affect Related Party transactions	Not a Corporate Tax-style transfer-pricing calculation
Free Zone rules	QFZP rules may affect tax rate	Separate VAT rules apply
Small Business Relief	May be available to eligible persons	No equivalent VAT relief
Payment deadline	Generally same nine-month statutory period	Generally by VAT return deadline
Record focus	Financial statements, tax adjustments and supporting schedules	Tax invoices, input/output VAT and transaction records

VAT returns generally need to be filed and any VAT due paid within 28 days after the end of the assigned VAT Tax Period. The standard VAT Tax Period is generally three calendar months, although the FTA can assign different periods.

Our Corporate Tax Filing Services

Corporate Tax Return Preparation

We prepare the Corporate Tax return using the company’s approved financial and tax information. Our corporate tax return filing services Dubai can include:

• Reviewing taxpayer information
• Confirming the Tax Period
• Reviewing financial statements
• Reviewing the Corporate Tax calculation
• Identifying applicable schedules
• Preparing return disclosures
• Reviewing Tax Loss information
• Reviewing applicable reliefs and elections

Corporate Tax Calculation

Before filing, we calculate Taxable Income based on accounting results and relevant tax adjustments.

This can include reviewing:

• Revenue
• Expenses
• Exempt Income
• Related-party transactions
• Interest expenses
• Entertainment expenses
• Provisions
• Tax Losses
• Foreign Tax Credits
• Corporate Tax reliefs

Financial Statement Review for Filing

The tax calculation should be supported by reliable financial information.

We may review:

• Income statement
• Balance sheet
• Trial balance
• General ledger
• Fixed asset schedules
• Receivable and payable schedules
• Related-party balances
• Other supporting schedules

EmaraTax Filing Support

Corporate Tax returns are filed electronically through the FTA’s EmaraTax platform. A corporate tax filing agent UAE can support the preparation and submission process, while ensuring that the return information is based on the approved Corporate Tax calculation and available supporting records.

Corporate Tax Payment Support

Where Corporate Tax is payable, we help management identify the amount and statutory payment deadline.

The return does not necessarily have to be submitted and the tax paid at the same moment, but both obligations must be completed within the applicable deadline.

Post-Filing Review

After submission, businesses should retain:

• Return acknowledgement
• Final Corporate Tax calculation
• Supporting schedules
• Relevant financial statements
• Tax-payment evidence
• Supporting tax documentation

EmaraTax provides an acknowledgement following return submission.

How Our Corporate Tax Filing Process Works

Step 1: Confirm Corporate Tax Registration

We first confirm that the Taxable Person has completed the relevant Corporate Tax registration requirements.

Step 2: Confirm the Tax Period and Filing Deadline

The correct Tax Period and statutory filing date are identified.

Step 3: Collect Financial Information

We collect the financial information required to prepare the Corporate Tax calculation.

Step 4: Review the Accounting Position

Financial statements and supporting schedules are reviewed for filing readiness.

Step 5: Calculate Taxable Income

The accounting result is adjusted according to applicable UAE Corporate Tax rules.

Step 6: Review Reliefs and Elections

Potentially relevant reliefs and elections are considered before finalising the return.

Step 7: Review Related-Party Transactions

Relevant Related Party and Connected Person transactions are identified.

Step 8: Prepare the Corporate Tax Return

Applicable EmaraTax return sections and schedules are completed.

Step 9: Management Review

The final tax calculation and return information are reviewed before submission.

Step 10: Submit Through EmaraTax

The Corporate Tax return is submitted electronically to the FTA.

Step 11: Complete Payment

Where Corporate Tax is payable, payment should be completed within the statutory deadline.

What Documents Are Needed for UAE Corporate Tax Filing?

There is no single identical document list for every company.

Depending on the business, commonly required information may include:

• Financial statements
• Trial balance
• General ledger
• Fixed asset register
• Revenue schedules
• Expense schedules
• Bank information
• Related-party schedules
• Shareholder and ownership information
• Corporate Tax Registration Number
• Prior Corporate Tax returns, where applicable
• Tax Loss schedules
• Foreign Tax Credit information
• Intercompany agreements
• Major contracts
• Free Zone information where relevant
• Supporting documentation for reliefs
• Transfer-pricing information where applicable
• Other schedules relevant to the Corporate Tax return

Audited financial statements should not be described as mandatory for every Taxable Person because audit requirements depend on the applicable Corporate Tax, company, and regulatory rules.

Corporate Tax Filing for Free Zone Companies

Free Zone companies also fall within the UAE Corporate Tax framework.

For a Qualifying Free Zone Person, the tax treatment is generally:

• 0% on Qualifying Income
• 9% on Taxable Income that is not Qualifying Income

A Free Zone filing may require particular attention to:

• Qualifying Activities
• Excluded Activities
• Revenue categories
• Substance requirements
• Transfer pricing
• Related-party transactions
• De minimis requirements
• Financial statements
• Applicable disclosures

Free Zone status should never be treated as meaning that a Corporate Tax return is automatically unnecessary.

Corporate Tax Filing and Small Business Relief in 2026

Small Business Relief remains an important filing consideration for eligible smaller businesses.

On 7 August 2026, the UAE Ministry of Finance extended the Small Business Relief period to Tax Periods ending on or before 31 December 2029.

The existing annual revenue threshold of AED 3 million continues to apply, subject to the conditions and exclusions in the legislation.

Eligible Taxable Persons still need to submit a simplified Corporate Tax return within the statutory filing deadline.

Does Transfer Pricing Affect the Corporate Tax Return?

Yes, where relevant Related Party or Connected Person transactions exist.

UAE transfer-pricing rules require relevant transactions to follow the arm’s-length principle.

This means transaction terms should reflect conditions that would reasonably apply between independent parties.

Businesses may need to maintain information relating to transactions with:

• Parent companies
• Subsidiaries
• Sister companies
• Shareholders
• Directors or Connected Persons
• Other Related Parties

Certain businesses may also be required to maintain or provide additional transfer-pricing documentation, such as Master File and Local File documentation.

Corporate Tax Filing and Tax Losses

Tax Losses can affect the amount of Taxable Income reported in a Corporate Tax return.

Where the relevant conditions are satisfied, eligible Tax Losses may be:

• Carried forward
• Used against future Taxable Income
• Otherwise dealt with according to the Corporate Tax Law

Businesses should maintain clear schedules showing:

• Origin of Tax Losses
• Amount carried forward
• Amount utilised
• Remaining balance

The Corporate Tax return includes fields relating to Tax Loss Relief and Tax Losses carried forward.

Corporate Tax Filing and Foreign Tax Credits

Where the business has paid qualifying foreign taxes, a Foreign Tax Credit may potentially reduce the UAE Corporate Tax payable, subject to the applicable rules.

The availability and amount of a credit should be reviewed before filing.

Supporting evidence should also be maintained.

Corporate Tax Filing for Tax Groups

Where businesses form an approved Corporate Tax Group, the Parent Company generally files the Corporate Tax return on behalf of the Tax Group.

The FTA’s Corporate Tax Return Guide confirms that the Parent Company is responsible for filing the return for the Tax Group.

Tax Group filings may require additional analysis around:

• Aggregated financial results
• Intra-group transactions
• Tax Losses
• Group relief
• Related-party transactions
• Financial statements
• Applicable schedules

How Long Should Corporate Tax Records Be Kept?

Corporate Tax records and supporting documentation should generally be retained for at least seven years following the end of the relevant Tax Period.

These may include:

• Corporate Tax returns
• Financial statements
• Tax calculations
• General ledgers
• Contracts
• Invoices
• Related-party schedules
• Transfer-pricing documentation
• Tax-loss schedules
• Supporting records for tax elections and reliefs

VAT Records and Corporate Tax Records Are Not Identical

Corporate Tax record-retention rules generally require relevant documentation to be retained for at least seven years after the relevant Tax Period.

VAT has its own Tax Procedures and VAT-specific record-retention framework, so businesses should not assume that the same retention period applies identically to every type of tax record.

Can Corporate Tax Filing Be Completed Without Clean Accounting Records?

Sometimes accounting clean-up must happen first.

If records contain:

• Unreconciled bank balances
• Missing invoices
• Unsupported expenses
• Incorrect opening balances
• Unreconciled Related Party balances
• Incomplete fixed asset information
• Incorrect revenue classifications

then those issues may affect the reliability of the Corporate Tax calculation.

Filing should therefore not simply involve transferring unreviewed accounting figures into EmaraTax.

Corporate Tax Filing vs Corporate Tax Assessment

These services are closely related but different.

Area	Corporate Tax Assessment	Corporate Tax Filing
Main objective	Determine the correct Corporate Tax position	Report that position to the FTA
Accounting review	Core part of assessment	Uses final approved data
Tax adjustments	Identified and calculated	Reported in the return
Taxable Income	Calculated	Declared
Reliefs	Eligibility reviewed	Relevant election/disclosure reflected
Tax Losses	Analysed	Reported where applicable
Transfer pricing	Transactions reviewed	Required information disclosed
FTA submission	Not necessarily	Yes
Best timing	Before filing	After assessment is completed

What Happens After the Corporate Tax Return Is Filed?

Filing does not end the company’s Corporate Tax responsibilities. Businesses should continue to retain supporting records, monitor payments, maintain tax documentation, and correct errors where required. A corporate tax filing penalty in the UAE may apply where relevant filing or payment obligations are not met within the applicable statutory requirements.

Businesses should continue to:

• Retain supporting records
• Monitor Corporate Tax payments
• Track Tax Losses
• Maintain transfer-pricing documentation
• Update FTA registration information
• Prepare for the next Tax Period
• Respond to FTA requests where necessary
• Correct errors where the tax legislation requires corrective action

What If the FTA Requests More Information?

The FTA may request records or clarification relating to a return.

Businesses should maintain documentation that explains how significant amounts in the tax calculation were determined.

Depending on the engagement, support may include:

• Reviewing FTA correspondence
• Reconciling tax calculations
• Preparing supporting schedules
• Gathering relevant documentation
• Explaining Corporate Tax treatments
• Coordinating responses

Material disputes or legal matters may require specialist tax or legal advisers.

Why Choose Structured Corporate Tax Filing Support?

The Corporate Tax return should be based on an approved calculation rather than unreviewed accounting data. Businesses comparing the corporate tax filing service cost UAE should consider the complexity of the financial records, Free Zone position, related-party transactions, reliefs, Tax Losses and the overall scope of filing support required.

Filing Based on Reviewed Numbers

The Corporate Tax return should be based on an approved calculation rather than unreviewed accounting data.

Clear Filing Deadlines

Management knows the relevant Tax Period and statutory deadline in advance.

Better Supporting Documentation

Tax positions are easier to explain when calculations and records are organised.

Relief and Election Review

Relevant Corporate Tax reliefs and elections can be considered before filing rather than after the return has already been submitted.

Better Year-Round Compliance

Corporate Tax becomes an ongoing finance process instead of a last-minute annual exercise.

FAQs: