Clarity That
Counts.

Who must register

Every UAE business with a commercial licence must register for Corporate Tax with the Federal Tax Authority including free zone entities. The obligation applies regardless of whether your business turns a profit or owes any tax. Failure to register carries an AED 10,000 penalty.

The rate structure

UAE Corporate Tax follows a two-tier structure:

• 0% on taxable income up to AED 375,000
• 9% on taxable income above AED 375,000

For most SMEs and startups, the 0% threshold means a significant portion of profit may carry zero tax liability. However, you still carry the full administrative obligation whether you owe tax or not.

Filing deadlines

Your CT return must be filed within nine months of your financial year-end. For businesses on a calendar year the tax period runs 1 January to 31 December 2024 with a filing deadline of 30 September 2025. Records must be retained for seven years.

Penalties for non-compliance

Late registration triggers AED 10,000 immediately. Late filing costs AED 500 per month for the first twelve months, rising to AED 1,000 per month thereafter. Incorrect returns carry additional exposure depending on the nature of the error.

Small Business Relief

Businesses with revenue of AED 3 million or below may qualify for Small Business Relief, effectively treating taxable income as zero. This must be actively claimed through EmaraTax and does not exempt you from registration or filing obligations.

Mistake 1: Missing reverse charge VAT on foreign invoices

If your business pays invoices to overseas suppliers such as Meta, Google, Zapier, or Microsoft you are required to apply UAE VAT under the reverse charge mechanism. The foreign supplier does not charge you VAT. You must self-assess it, report it in your return, and recover it as input tax in the same period. Most businesses either are unaware of this obligation or treat it as optional. It is neither.

Mistake 2: Incorrectly recovering input tax

Input tax can only be recovered on purchases related to taxable supplies. Businesses with a mix of taxable and exempt activities must apportion input tax correctly. Additionally, input tax cannot be claimed without a valid UAE tax invoice showing the supplier TRN and the VAT amount stated separately.

Mistake 3: Late VAT registration

Registration is mandatory when taxable supplies exceed AED 375,000 in any twelve-month period. Many businesses discover they were required to register months earlier than they did. The penalty is AED 20,000 and the VAT that should have been charged to customers becomes the business's liability.

Mistake 4: Treating zero-rated and exempt supplies the same way

Zero-rated and exempt are not the same. Zero-rated supplies attract 0% VAT but you can still recover input tax on related costs. Exempt supplies attract 0% VAT but you cannot recover input tax on related costs. Misclassifying either distorts your VAT position.

Mistake 5: Not filing voluntary disclosures for historical errors

If you discover a VAT error from a previous return period you are required to file a Voluntary Disclosure. Errors above AED 10,000 must always be disclosed. Voluntary Disclosures filed before an FTA audit attract significantly lower penalties than errors discovered during an audit.

The misconception

Free zones were designed to offer tax-efficient business environments. Many business owners incorporated in free zones specifically for this reason and assume the exemption still applies in full. It does not automatically, and not unconditionally.

What the law actually says

Under UAE Corporate Tax Law, free zone entities are subject to the same registration and filing obligations as mainland companies. A Qualifying Free Zone Person (QFZP) may benefit from a 0% tax rate on their Qualifying Income. Both the person and the income must qualify.

Who qualifies as a QFZP

To maintain QFZP status, a free zone entity must satisfy all of the following:

• Maintain adequate substance in the free zone with real operations and qualified employees
• Derive income from Qualifying Activities as defined by the FTA
• Comply with transfer pricing requirements
• Prepare audited financial statements

Failing any single condition can result in losing QFZP status for the entire period, meaning all income becomes subject to 9% CT.

The mainland nexus problem

Many free zone businesses sell to customers in mainland UAE. Revenue from mainland customers is generally not qualifying income. If non-qualifying income exceeds a de minimis threshold, QFZP status may be lost entirely for that period.

What you should do now

If you operate a free zone company you should have a written assessment of your QFZP eligibility before your first CT return is due. Klearcounts conducts these assessments across all major UAE free zones, documents the position, advises on structuring where needed, and prepares the CT return based on a defensible analysis.

What Small Business Relief actually means

The UAE Federal Tax Authority introduced Small Business Relief to ease the corporate tax burden on smaller businesses. If your taxable revenue for the relevant tax period is AED 3 million or below, you can elect to be treated as having zero taxable income for that period. In practical terms your corporate tax liability is zero regardless of your profit margin.

Who is eligible

Small Business Relief is available to resident juridical persons, including both mainland and free zone companies, provided their revenue does not exceed AED 3 million in the relevant tax period and in all prior tax periods ending on or before 31 December 2026. Once a business exceeds the threshold in any period it loses eligibility going forward.

Importantly, the relief is not available to members of multinational enterprise groups with global revenues exceeding AED 3.15 billion, nor to Qualifying Free Zone Persons who are already benefiting from the 0% QFZP rate.

It must be actively claimed

This is where most businesses miss out. Small Business Relief does not apply automatically. You must elect for it in your Corporate Tax return through EmaraTax each period. If you fail to make the election you will be assessed on your actual taxable income at the standard 9% rate above AED 375,000.

You still have all other CT obligations

Claiming Small Business Relief does not exempt you from CT registration, annual return filing, or record-keeping requirements. All businesses must register, file a return for each tax period, and retain financial records for seven years regardless of their relief status.

Revenue calculation

Revenue for this purpose means gross income from all business activities before deducting costs. It is not profit. A business with AED 2.8 million revenue and AED 2.5 million costs qualifies even though its taxable profit would have exceeded the AED 375,000 standard threshold.

What to do now

If you believe your business qualifies, you should document your revenue position and ensure the election is correctly made in your CT return. Klearcounts handles Small Business Relief elections as part of our CT filing service and conducts eligibility assessments for businesses approaching the AED 3 million threshold.

The legal requirement

Under UAE Corporate Tax Law, businesses must retain all records and documents that support the information contained in their CT return. The retention period is seven years from the end of the relevant tax period. VAT law imposes the same seven-year retention requirement for all VAT-related records. For businesses subject to both regimes the overlap means most financial records must be kept for a minimum of seven years.

What records are required

The FTA expects the following to be available on request:

• All sales invoices, purchase invoices, and credit notes
• Bank statements and payment records for all business accounts
• Payroll records and employee contracts
• Asset registers and depreciation schedules
• General ledger, trial balance, and supporting journals
• Contracts and agreements with customers and suppliers
• Import and export documentation where relevant
• Related-party transaction documentation

Format requirements

Records must be kept in a form that allows the FTA to verify their accuracy. Digital records are acceptable provided they are legible, complete, and retrievable. Scanned images of paper documents are acceptable but the originals should be retained where possible. Records stored only in a cloud accounting system are acceptable provided you maintain ongoing access.

What happens if you cannot produce records

If the FTA requests records during an audit and you cannot produce them, the default outcome is that the FTA will assess your tax liability on the basis of available information and estimates. Penalties for failure to maintain records start at AED 10,000 for a first offence. In practice the inability to substantiate a filing position often costs significantly more than the record-keeping itself.

Practical steps

The most effective approach is to use cloud accounting software that automatically retains transaction records, maintains a clear audit trail, and allows export in standard formats. Klearcounts sets up and maintains accounting systems specifically to meet FTA record-keeping standards, ensuring your records are always audit-ready without additional effort on your part.

The fundamental difference

A mainland company is licensed by the relevant emirate's Department of Economic Development and can operate freely anywhere in the UAE including directly with government entities and mainland customers. A free zone company is licensed by a specific free zone authority, benefits from certain incentives within that zone, but faces restrictions on operating directly in the mainland market.

How Corporate Tax changed the comparison

Before 2023, free zone companies enjoyed blanket tax exemptions that made them structurally attractive regardless of business model. This is no longer the case. Free zone companies now face a 9% CT rate on income that does not qualify under the QFZP rules, and maintaining QFZP status requires genuine operational substance in the free zone. The tax advantage of a free zone structure must be assessed against your actual revenue sources, not assumed.

When mainland makes more sense

• Your primary customers are in mainland UAE
• You require a physical retail or trade presence accessible to UAE consumers
• You are bidding on government or semi-government contracts
• Your business activities require a mainland licence by regulation (healthcare, legal, financial services)
• You anticipate rapid growth with diverse UAE revenue streams

When a free zone makes more sense

• Your customers are primarily overseas or other free zone entities
• You are in technology, consulting, media, or professional services with international clients
• You want 100% foreign ownership without a local partner
• You need a fast, lower-cost incorporation with streamlined licensing
• Your operations genuinely sit within the free zone environment

Cost comparison in 2025

Free zone licence costs typically range from AED 10,000 to AED 25,000 per year depending on the zone and activity. Mainland DED licences in Dubai typically start from AED 15,000 to AED 30,000 with additional costs for office space and approvals. The cost gap has narrowed considerably and should not be the primary decision factor.

The visa question

Both structures allow for employment and investor visas. Free zones offer visa packages bundled with the licence. Mainland companies apply through the Ministry of Human Resources. Neither structure has a meaningful advantage on visas for most business types.

Get the structure right before you incorporate

The wrong structure costs more to fix than to get right. Klearcounts provides pre-incorporation advisory that maps your business model, revenue sources, and compliance requirements to the most appropriate jurisdiction before you spend a dirham on licensing.