UAE corporate tax for small businesses: the 9% rate, AED 375,000 threshold, and Small Business Relief

UAE Corporate Tax is now part of running a business. The headline is simple: the UAE corporate tax rate is 9% on taxable income above AED 375,000, with a 0% rate on taxable income up to that threshold. The operational reality is more detailed: you need clean records, a tax period, registration, and a way to explain how profit was calculated.

This guide is written for small business owners who do not want tax jargon. It is educational, not tax advice.

Who needs to pay attention

The Ministry of Finance says Corporate Tax applies broadly to UAE companies and other juridical persons incorporated or effectively managed and controlled in the UAE, and to natural persons conducting a business or business activity in the UAE where the rules apply.

Free Zone businesses are also within scope, although qualifying Free Zone Persons may have special treatment on qualifying income. That is exactly the kind of detail to confirm with a qualified adviser if it applies to you.

The 9% rate in plain English

The UAE confirmed a 9% corporate tax rate on taxable income above AED 375,000. The first AED 375,000 of taxable income is subject to a 0% rate. Importantly, taxable income is not the same thing as revenue or bank deposits. It starts from accounting profit and then adjusts for tax rules.

Example: if your taxable income is AED 500,000, the first AED 375,000 is at 0%, and the remaining AED 125,000 is at 9%. That would produce AED 11,250 of corporate tax before considering any reliefs or adjustments that apply to your facts.

Small Business Relief and the 31 December 2026 window

Small Business Relief is one of the most important small-business provisions. The Ministry of Finance decision says resident taxable persons can claim relief where revenue in the relevant and previous tax periods is below AED 3 million for each tax period. It also says the AED 3 million revenue threshold applies to tax periods starting on or after 1 June 2023 and only continues for subsequent tax periods ending on or before 31 December 2026.

That makes 2026 a planning year. Owners close to AED 3 million revenue need to know where they stand before the year is over, not after.

What records you need

• Revenue by period, reconciled to bank deposits and sales systems.
• Expense categories that separate operating costs, owner drawings, loan movements, transfers, and tax payments.
• Invoices and receipts for deductible business costs.
• A P&L that can be reviewed month by month, not only at year end.
• Notes on unusual transactions so your adviser is not guessing later.

The owner workflow

Do not wait until the corporate tax return is due. Every month, export your statement, categorise the transactions, review profit, and flag transactions that lack evidence. Every quarter, compare revenue against the AED 3 million Small Business Relief threshold if you might be close.

Corporate Tax returns are generally due within nine months from the end of the relevant tax period, according to the Ministry of Finance. A 31 December year-end business should treat the following months as a filing-preparation period, not a record-cleanup period.

How Compass fits

Compass helps with the pre-accountant layer: bank statement import, transaction categorisation, owner reports, invoice gap flags, and tax-signal tracking. It does not replace a qualified adviser for corporate tax positions, elections, relief eligibility, or return filing.

The value is simple: when your records are clean every month, corporate tax stops being a mystery that appears once a year.

Educational note: Corporate Tax rules depend on business structure, free zone status, accounting period, elections, and revenue/profit facts. Confirm your position with a qualified UAE tax adviser.