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Tax & VAT

Who must register for UAE Corporate Tax?

Last updated 4/30/20260 viewsProvisionalUAE federal

Quick answer: Almost all UAE businesses must register, even if they will owe AED 0. Rates: 0% up to AED 375K, 9% above. Free Zone Qualifying Income at 0%. Small business relief if revenue ≤ AED 3M.

Almost every business with a UAE presence must register for Corporate Tax (CT). This includes mainland companies, free-zone entities, branches of foreign companies, and certain natural persons conducting business activities, regardless of whether they will owe any tax.

Tax rates [1]

  • 0% on taxable income up to AED 375,000
  • 9% on taxable income above AED 375,000
  • 15% under Pillar Two for Multinational Enterprises with consolidated revenue over EUR 750 million (effective from financial years starting on or after 1 January 2025).

Free Zone businesses can qualify for 0% on Qualifying Income if they meet the Qualifying Free Zone Person conditions (substance, audited accounts, transfer-pricing compliance) [2]. Non-qualifying income is taxed at 9%.

Small business relief [3]: a Resident Person whose Revenue does not exceed AED 3,000,000 for the relevant and prior tax periods can elect to be treated as having no Taxable Income. The election must be claimed in the tax return.

Registration deadlines depend on incorporation date or licence issue date and are published by the FTA. Penalties apply for late registration even if the eventual tax due is zero.

Citations

  1. [1] Federal Decree-Law No. 47 of 2022, Article 3
  2. [2] Federal Decree-Law No. 47 of 2022, Article 18
  3. [3] Federal Decree-Law No. 47 of 2022, Article 21

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More questions readers asked

Sub-questions our research cluster pulls together — each links to its full Tier-B/C answer.

+When does my business have to register for VAT in the UAE?

Mandatory: AED 375,000 of taxable supplies in past 12 months (rolling). Voluntary: AED 187,500. Register on FTA EmaraTax portal. Returns typically quarterly; records kept 5 years.

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This is general legal information, not legal advice. For advice tailored to your specific situation, consult a UAE-licensed lawyer.

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