What Is the UAE Corporate Tax Rate in 2026?

We get asked this question constantly by business owners across the UAE, and it’s usually followed by a slightly nervous pause, as if the answer is going to be far more complicated than it actually is. It isn’t. The UAE corporate tax rate structure is genuinely one of the simpler parts of the whole compliance picture. What trips people up is usually the calculation behind it, not the rate itself.

So let’s walk through exactly what the UAE corporate tax rate looks like in 2026, how the two bands actually apply, and what businesses need to understand about calculating their real liability.

The Two Rates You Actually Need to Know

The UAE corporate tax system uses a two tier structure. Taxable income up to AED 375,000 is taxed at 0%. Anything above that threshold is taxed at 9%.

That’s the entire headline rate structure. No sliding scale, no complicated brackets stacking on top of each other in unusual ways. Just a clear line at AED 375,000, with everything below it untaxed and everything above it taxed at a flat 9%.

This structure was deliberately built to protect small businesses and startups. A large share of small and early stage companies in the UAE fall entirely under the AED 375,000 threshold, meaning they owe nothing in corporate tax even though they’re fully registered and compliant.

A Simple Comparison Table

Here’s a quick way to see how the two bands actually play out at different profit levels.

Notice the pattern. The first AED 375,000 of taxable income is always untaxed, no matter how large the overall profit gets. The 9% rate only applies to whatever sits above that line. This is a genuinely important point that a lot of business owners misunderstand.

Why the Calculation Confuses People

The most common misunderstanding we see is business owners assuming that once they cross AED 375,000 in profit, the entire amount gets taxed at 9%. That’s not how it works. Only the portion above the threshold is taxed at 9%. The first AED 375,000 always stays at 0%, regardless of how much total profit the business earns.

Take a company earning AED 1,000,000 in taxable income as an example. The first AED 375,000 is taxed at 0%, meaning nothing is owed on that portion. The remaining AED 625,000 is taxed at 9%, which comes to AED 56,250. The total corporate tax owed is AED 56,250, not 9% of the full million.

Understanding this distinction actually matters for financial planning, because it changes how a business should think about growth and profit projections. Crossing the threshold doesn’t suddenly make a business “high tax.” It just means the portion above the line starts contributing.

Taxable Income Is Not the Same as Revenue

This is worth stressing on its own, because we see this mistake often. The corporate tax rate applies to taxable income, which is net profit after allowable deductions, not gross revenue. A business bringing in AED 3,000,000 in revenue could still fall well under the taxable threshold once legitimate business expenses, salaries, rent, and other allowable deductions are properly accounted for.

This is exactly why an accurate reconciliation between accounting profit and taxable income matters so much. Getting this calculation wrong in either direction creates real problems, either overpaying tax unnecessarily or underpaying and facing penalties later.

Does the Rate Apply the Same Way to Every Business?

Mostly, yes, but there are some distinctions worth knowing. Free zone businesses that qualify as a Qualifying Free Zone Person can benefit from a 0% rate on qualifying income specifically, under conditions set out in UAE corporate tax law. This is separate from the standard 0% band that applies to everyone under AED 375,000, and it comes with its own specific qualifying criteria around the type of income earned and how the business operates.

Certain government entities, qualifying public benefit organisations, and some specific categories of income are treated differently as well, though these exceptions apply to a relatively small share of businesses compared to the standard regime most companies fall under.

Registration Still Matters Even at 0%

We want to be clear on this point because it catches people out regularly. Falling entirely under the AED 375,000 threshold does not remove the requirement to register for corporate tax. Every business subject to UAE corporate tax law needs to register and obtain a Tax Registration Number, and needs to file an annual return, even when the tax owed comes to zero.

Registration and payment are two separate obligations. A business can register, file every year, and genuinely owe nothing, and that is a completely normal and compliant position to be in.

Common Questions

Is the UAE corporate tax rate the same for mainland and free zone companies?
The standard rate structure applies broadly, though qualifying free zone businesses can access a 0% rate on qualifying income under specific conditions that don’t apply to mainland companies in the same way.

Do I need to register for corporate tax if my profit is under AED 375,000?
Yes. Registration is required regardless of profit level. The 0% rate simply means the tax owed will be zero, not that registration is optional.

Is corporate tax calculated on revenue or profit?
Profit. Specifically, taxable income calculated from net accounting profit after allowable adjustments and deductions, not gross revenue.

What happens to the tax rate as a business grows?
The first AED 375,000 of taxable income always stays at 0%. Only the portion above that threshold is taxed at 9%, regardless of how large the total profit becomes.

Getting Your Corporate Tax Position Right

The UAE corporate tax rate itself is straightforward once the two bands are understood clearly, but the calculation behind it, from reconciling accounting profit to taxable income, deserves real attention. Getting it wrong in either direction creates unnecessary cost or unnecessary risk.

At Zahads, we help UAE businesses register for corporate tax, calculate their taxable income accurately, and file with confidence. If you want a clear picture of exactly what your business owes and why, get in touch with our team in Business Bay, Dubai.