UAE Corporate Tax Rate Explained: Who Pays What in 2026

The UAE corporate tax rate is usually quoted as 9 percent. That number is correct but incomplete, and the gap between the headline and the actual liability is where most business owners get confused. Depending on your profit level, your jurisdiction, and your group's global revenue, your effective rate could be 0 percent, 9 percent, or 15 percent.

Here is the full rate structure and how to work out which part applies to you.

The Standard Rate Bands

For a normal UAE business, corporate tax works on two bands applied to taxable income for the financial year:

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

The 0 percent band is not a cliff edge. It applies to the first AED 375,000 regardless of how much you earn in total. A company with AED 500,000 of taxable income pays nothing on the first AED 375,000 and 9 percent on the remaining AED 125,000, which is AED 11,250. That is an effective rate of 2.25 percent on total profit, not 9 percent.

This matters for how you think about the tax. Even well above the threshold, effective rates stay modest. A company with AED 2 million in taxable income pays AED 146,250, an effective rate of about 7.3 percent.

One point catches people out: the threshold applies per taxable person, not per license. If you run several companies, each is generally assessed separately, though anti-abuse rules exist to prevent artificially splitting a business to multiply the allowance.

Taxable Income Is Not Revenue

The rate applies to taxable income, which starts from accounting profit under IFRS, not from turnover. A business with AED 4 million in revenue and AED 3.7 million in costs has AED 300,000 of accounting profit and would fall inside the 0 percent band.

Taxable income then adjusts accounting profit for specific items. Certain expenses are not deductible or only partly deductible, notably entertainment costs, which are restricted to 50 percent. Dividends from UAE companies and qualifying foreign shareholdings are generally exempt. Interest deductions can be limited for highly leveraged businesses.

The practical consequence is that your books need to be accurate. If your bookkeeping is loose, you cannot calculate the base the rate applies to. Our guide on UAE corporate tax for SMEs covers the wider compliance picture.

Small Business Relief, and Why 2026 Matters

Small Business Relief lets a business with revenue of AED 3 million or less in the relevant period elect to be treated as having no taxable income. The election removes the tax liability and reduces the compliance burden, since you are not required to compute full taxable income.

Two points are critical. First, the AED 3 million test is on revenue, not profit, which is a different measure from the AED 375,000 band. Second, the relief is scheduled to end for tax periods after 31 December 2026.

That sunset is worth planning for now. Businesses that have relied on the relief since the regime began will move to the standard calculation, meaning full taxable income computation and 9 percent on anything above AED 375,000. If you are in that position, the time to get your accounting records into shape is before the transition, not during your first standard filing.

You also cannot combine Small Business Relief with the free zone regime. You elect one route or the other.

The Free Zone 0 Percent Rate

Free zone businesses can access a 0 percent rate, but only as a Qualifying Free Zone Person, and only on qualifying income. The conditions are strict. You need adequate substance in the free zone, meaning real people and real activity rather than a mailbox. You must derive qualifying income, maintain audited financial statements, and meet transfer pricing requirements.

The key limitation is what counts as qualifying income. Transactions with other free zone businesses and certain defined activities generally qualify. Income from mainland UAE customers usually does not, and is taxed at 9 percent. There is a de minimis allowance for small amounts of non-qualifying revenue, but exceeding it can cost you QFZP status entirely for the current period and several following ones.

So a free zone company selling mostly to mainland UAE customers is unlikely to benefit much from the 0 percent rate in practice. Holding a free zone license does not by itself make you exempt.

The 15 Percent Rate for Large Multinationals

From 1 January 2025, the UAE applies a Domestic Minimum Top-up Tax under the OECD Pillar Two framework. Multinational groups with consolidated global revenue of EUR 750 million or more in at least two of the four preceding years face an effective minimum rate of 15 percent in the UAE.

This does not affect UAE SMEs. It applies only to large multinational groups, and it exists so that profits booked in the UAE are not taxed below the global minimum. If you are a local business or part of a group well under that revenue threshold, the 9 percent regime is what applies to you.

Filing Is Required Even at 0 Percent

The most common and most expensive misunderstanding is assuming that a 0 percent rate means no obligations. Registration with the Federal Tax Authority is mandatory for essentially all businesses in scope, and a return must be filed for each tax period whether or not any tax is due.

Returns are due within nine months of the end of the tax period. Late registration and late filing both carry administrative penalties that are entirely avoidable. See our guides on registration deadlines and corporate tax penalties for the specifics.

The Cash Flow Timing Problem

A 9 percent rate is manageable as a percentage. What makes it difficult for UAE SMEs is timing. Tax falls due on profit you have recorded, and profit is recorded when you issue an invoice, not when the customer pays it. If your buyers work on net 60 or net 90 terms, you can owe tax on revenue still sitting in your receivables ledger.

That mismatch is a working capital issue rather than a tax issue, and it is solved the same way. Invoice discounting converts outstanding invoices into cash within hours instead of waiting on your customer's payment cycle, so a filing deadline does not land while your cash is tied up in unpaid invoices.

Working Out Your Own Position

Start with revenue. If it is under AED 3 million, check whether Small Business Relief applies and plan for its end after 2026. Then look at taxable income: below AED 375,000 you are in the 0 percent band, above it the 9 percent rate applies to the excess only. If you hold a free zone license, assess honestly how much of your income is genuinely qualifying. Confirm your specific position with a tax adviser and the Federal Tax Authority, since the details depend on your structure.

If the tax bill is manageable but the timing is not, get started with Comfi to free up the cash already owed to you.