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Insights · Corporate Tax

UAE corporate tax guides & deadlines.

UAE corporate tax took effect for financial years starting on or after 1 June 2023, applying a headline 9% rate on taxable profit above AED 375,000 and 0% below it. For most Dubai SMEs the first real question is not the rate but the process — when to register on EmaraTax, how small business relief works, whether a free zone company can keep a 0% qualifying position, and when the first corporate tax return is actually due. This hub collects our corporate tax guides so you can find those answers quickly. You'll find registration deadlines by licence type, walkthroughs of taxable-income adjustments, the nine-month filing window, transfer-pricing basics and the records to keep before year end. Each guide is framed for practical preparation and decision-making. Read to understand your position, then talk to us about corporate tax registration and filing support tailored to your structure.

What you'll find

All 42 Corporate Tax guides we've published for UAE SMEs, newest first. Each one translates the rule into what your books, filing calendar and next decision actually need.

FAQs

Corporate Tax questions, answered

  • What is the corporate tax rate in the UAE?

    UAE corporate tax applies at 0% on taxable income up to AED 375,000 and 9% on income above that threshold. A different rate can apply to large multinational groups under the global minimum-tax rules. The regime took effect for financial years starting on or after 1 June 2023.

  • Who needs to register for UAE corporate tax?

    Broadly, all taxable persons — including mainland companies, many free zone entities and certain individuals carrying on business — must register for corporate tax and obtain a registration number, even if they expect to pay 0%. The FTA sets registration deadlines by licence issue date.

  • When is the corporate tax return due?

    A corporate tax return must be filed within nine months of the end of the relevant tax period. For a financial year ending 31 December, the return and any payment fall due by the following 30 September. There is one combined deadline for filing and payment.

  • What is small business relief?

    Small business relief lets eligible resident businesses with revenue at or below AED 3 million elect to be treated as having no taxable income for a tax period, simplifying their filing. It is an election with conditions, so it is worth checking eligibility before relying on it.

  • Can free zone companies still pay 0%?

    A free zone company may keep a 0% rate on its qualifying income if it meets the conditions of a Qualifying Free Zone Person — including adequate substance, qualifying activities and staying within the de-minimis limits for non-qualifying income. Falling outside those conditions can bring the standard 9% into play.

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