Does my small business still need to register for UAE corporate tax if profits are low?

In most cases yes — registration for UAE corporate tax is generally required for businesses even when profits are modest, because the obligation to register is separate from the question of how much tax, if any, you end up paying. The UAE corporate tax regime, introduced under Federal Decree-Law 47 of 2022, applies to most companies and to many licensed business activities, and the Federal Tax Authority expects taxable persons to register and file even where relief or a zero rate ultimately applies. Small businesses may qualify for Small Business Relief if their revenue stays below the threshold set by the Ministry of Finance, but that relief is something you claim through your filings — it does not remove the need to register. Deadlines for registration depend on your licence details, and the FTA has applied administrative penalties for late registration, so it is worth confirming your position early rather than assuming low profit means no obligation. Check your registration window on the FTA's EmaraTax portal, and keep your licence and financial records aligned. A UAE tax adviser or lawyer can confirm whether relief applies to your numbers and handle the registration correctly.