UAE corporate tax and incorporation rules tighten compliance for businesses

The United Arab Emirates' corporate tax regime now applies to companies operating in the Dubai Multi Commodities Centre (DMCC) and other free zones. Firms must register with the Federal Tax Authority, maintain proper accounting records, and file returns on time. To qualify for the 0% tax rate, a company must be recognised as a Qualifying Free Zone Person (QFZP); otherwise, standard rates of 0% on income up to AED 375,000 and 9% above that apply. Failure to meet registration, filing or record‑keeping obligations can lead to penalties and increased regulatory scrutiny.

A Certificate of Incorporation (COI) remains the foundational document proving a business’s legal existence in the UAE. Issued by the relevant authority—such as the Department of Economic Development for mainland entities or the specific free‑zone authority for DMCC companies—the COI contains the company's name, registration number, incorporation date, legal structure, share capital, address and details of shareholders and directors. The COI is required for opening corporate bank accounts, entering contracts, sponsoring visas, and bidding on government projects, making it essential for operational and compliance purposes.