UAE Corporate Tax Rate: 0% And 9% in Free Zones (2026)

The UAE corporate tax rate follows a straightforward two-tier structure: 0% on taxable income up to AED 375,000 and 9% on income exceeding that threshold. For Free Zone businesses, the rules offer additional advantages, qualifying entities can retain a 0% rate on qualifying income regardless of how much they earn.

Whether you're operating a mainland company, establishing a Free Zone presence, or assessing your obligations as a non-resident, knowing how these rates apply to your specific situation is critical for accurate tax planning. At GTAG, we've helped hundreds of businesses navigate UAE Corporate Tax registration and compliance since the framework took effect in June 2023.

This guide breaks down the current rates, explains the qualifying conditions for Free Zone entities, and clarifies what non-resident persons need to know about their UAE tax obligations.

Why the UAE corporate tax rate matters

The uae corporate tax rate directly affects your business profitability, cash flow planning, and compliance responsibilities. Before June 2023, the UAE offered a zero-tax environment for most businesses, but the introduction of Federal Corporate Tax means you now need to factor tax obligations into your financial forecasting. Every dirham above AED 375,000 in taxable income is subject to the 9% rate, which changes how you approach pricing, profit distribution, and reinvestment decisions.

Understanding your exact tax position determines whether you're planning with accurate numbers or operating with costly assumptions.

Impact on business profitability

You need to account for the 9% tax liability when calculating your actual profit margins. A business earning AED 1 million in taxable income will pay AED 56,250 in Corporate Tax (0% on the first AED 375,000, then 9% on the remaining AED 625,000). This shifts your effective tax rate to approximately 5.6% on total income, but the calculation becomes more nuanced when you factor in allowable deductions, losses carried forward, and group relief provisions.

Business owners who fail to incorporate these figures into their annual budgeting and pricing strategies often face unexpected cash flow pressure when tax payments become due. Your financial projections need to reflect the real post-tax position, not the gross income figures you might have relied on in previous years.

Planning requirements for compliance

Getting your corporate tax rate calculation wrong triggers penalties, interest charges, and potential audits from the Federal Tax Authority. You're required to maintain detailed records, file annual tax returns, and make timely payments based on your taxable income calculations. Free Zone entities face additional complexity because they must prove they meet qualifying conditions to retain the 0% rate.

Mainland businesses have straightforward obligations, but the documentation and reporting standards apply equally to all registered taxable persons. Your compliance timeline starts from the date you exceed the AED 1 million revenue threshold for mandatory registration or when you voluntarily register if operating below that level.

UAE corporate tax rates in 2026

The uae corporate tax rate structure remains consistent with what took effect in June 2023. You face two distinct tax brackets based on your annual taxable income, and the system applies to all taxable persons registered under the UAE Corporate Tax framework. The rates are fixed and apply uniformly to mainland businesses, with separate qualifying conditions for Free Zone entities covered later in this guide.

The UAE maintains one of the most competitive corporate tax environments globally, with effective rates significantly lower than most developed economies.

The standard two-tier system

Your business pays 0% tax on the first AED 375,000 of taxable income in each tax period. This threshold applies as a flat exemption amount, not as a cumulative lifetime benefit. Every tax year resets this calculation, meaning you calculate your liability fresh based on that period's income.

Income exceeding the AED 375,000 threshold faces the 9% corporate tax rate on the surplus amount only. If your taxable income reaches AED 1 million, you pay zero on the initial AED 375,000 and 9% on the remaining AED 625,000 (AED 56,250 in total tax). This creates an effective tax rate that increases gradually as your income grows, but never exceeds 9% on the portion above the threshold.

Small businesses earning below AED 375,000 annually operate completely tax-free under this structure, assuming they meet registration and filing requirements correctly.

How the 0% and 9% rates are calculated

Your uae corporate tax rate calculation starts with determining your total taxable income for the relevant tax period. You begin with your accounting profit, then apply specific adjustments outlined in the Corporate Tax Law to arrive at the taxable base. The two-tier rate structure applies automatically once you establish this figure.

Step-by-step calculation example

You calculate your liability by first applying the 0% rate to the initial AED 375,000 of taxable income. Everything above this threshold gets taxed at 9%. If your business earns AED 2 million in taxable income, you pay zero on the first AED 375,000 and AED 146,250 on the remaining AED 1,625,000 (calculated as 1,625,000 × 0.09).

The calculation method remains consistent regardless of your business size, ensuring predictable tax planning across all income levels.

Your effective tax rate percentage will always be lower than 9% when you include the exempt portion. Using the AED 2 million example above, your total tax of AED 146,250 represents an effective rate of 7.3% on your total taxable income.

What counts as taxable income

Taxable income differs from your gross revenue or accounting profit. You start with net accounting profit calculated under accepted accounting standards, then make mandatory adjustments for items like depreciation recalculations, capital gains treatment, and non-deductible expenses. The Federal Tax Authority provides detailed guidance on these adjustments through their official resources, but working with qualified tax advisors ensures you capture all applicable deductions and reliefs correctly.

Free zone corporate tax rate rules

Free Zone entities can maintain a 0% corporate tax rate on qualifying income regardless of how much they earn, but you must meet strict conditions outlined in the Corporate Tax Law. Your Free Zone business doesn't automatically qualify for this preferential treatment simply because you operate within a designated zone. The Federal Tax Authority requires you to demonstrate that you meet the "Qualifying Free Zone Person" criteria and that your income qualifies under the specific definitions provided in the legislation.

Qualifying Free Zone Person status

You need to satisfy three core requirements to qualify as a Qualifying Free Zone Person. Your business must maintain adequate substance in the UAE (real employees, assets, and operations), earn only qualifying income (not derived from mainland UAE activities), and comply with all transfer pricing documentation requirements when dealing with related parties. Companies that fail any of these tests lose access to the 0% rate and get taxed under the standard 9% mainland rules.

Meeting the substance requirements means you cannot operate as a shell company with minimal physical presence or staffing.

Maintaining the 0% rate

Your qualifying income must come from specific categories: transactions with other Free Zone entities, qualifying activities defined in the law, or income from assets located in the Free Zone. Mainland UAE income automatically disqualifies from the 0% treatment and gets taxed at the standard uae corporate tax rate of 9%. You need to track and separate qualifying versus non-qualifying income meticulously because mixed operations trigger proportional taxation based on your income sources.

Non-residents, permanent establishments, and WHT

Non-resident entities conducting business in the UAE face specific tax obligations depending on whether they establish a permanent establishment (PE) or simply derive certain types of UAE-sourced income. Your classification determines whether you pay the standard uae corporate tax rate on UAE profits or face withholding tax on specific payments. The Federal Tax Authority applies strict tests to determine PE status, and getting this classification wrong creates immediate compliance issues and potential penalties.

Permanent establishment triggers

Your business creates a PE in the UAE when you maintain a fixed place of business (office, branch, factory) or have a dependent agent operating on your behalf with authority to conclude contracts. PE status subjects you to the 9% corporate tax rate on profits attributable to UAE activities. You need to file regular Corporate Tax returns, maintain proper documentation, and calculate taxable income using accepted accounting principles and transfer pricing rules.

Establishing even temporary project sites or storage facilities can trigger PE status if they exceed specific duration thresholds.

Withholding tax rates for non-residents

The UAE applies withholding tax (WHT) on specific payments made to non-resident entities without a PE. Currently, the WHT rate stands at 0% for most payment categories, but this applies only when payments are made to non-residents in jurisdictions with adequate tax frameworks. Payments to entities in jurisdictions that don't meet UAE standards may face different treatment. You must verify recipient status and jurisdiction qualifications before making cross-border payments to ensure proper WHT application and compliance with reporting obligations.

Key takeaways and next steps

The uae corporate tax rate structure provides predictable tax planning through its two-tier system, but qualifying for preferential rates requires careful attention to your specific circumstances. Your mainland business faces 9% tax on income above AED 375,000, while Free Zone entities must prove they meet stringent qualifying conditions to maintain the 0% rate. Non-residents need to assess whether their UAE activities create a permanent establishment triggering full tax obligations.

Your next step involves verifying your current registration status, reviewing your income classifications, and ensuring your compliance documentation meets Federal Tax Authority standards. Businesses operating across multiple jurisdictions or planning Free Zone structures benefit significantly from expert guidance that prevents costly misclassifications.

GTAG's UK-qualified partners bring international tax expertise combined with deep knowledge of UAE Corporate Tax regulations. Contact our team to review your specific situation, confirm your applicable rates, and establish compliance processes that protect your business from unnecessary liabilities.