Do UAE Businesses Need to Renew Corporate Tax Registration?

In the UAE, whether your company is based in a free zone or on the Dubai mainland, corporate tax registration with the Federal Tax Authority (FTA) is a one-time process that does not require annual renewal. Once registered, your corporate tax account remains active for as long as your business operates under a valid trade license. This is different from your business license, which must be renewed each year with your licensing authority, whether it is a free zone authority or the Dubai Department of Economy and Tourism (DET) for mainland companies.

Even though you do not renew your corporate tax registration, you must meet ongoing compliance requirements. These include filing your corporate tax returns annually within 9 months after your financial year ends, paying any corporate tax due on time, and updating your FTA records if there are changes in your ownership, business activities, or structure. Missing the initial registration deadline can lead to a fixed penalty of AED 10,000. Once registered, failing to file returns on time results in monthly fines of AED 500 for the first 12 months, increasing to AED 1,000 per month thereafter. If tax payments are late, interest of about 1.17% per month is charged until payment is made.

If your free zone or mainland business closes, merges, or is liquidated, you must apply for corporate tax deregistrationwithin 3 months of closure. Not completing this step can cause ongoing penalties and may block your trade license cancellation.