If you can verify on the website of the Federal Authority for Identity, Citizenship, Customs, and Port Security (ICP) that you already have an entry permit or resident visa for Abu Dhabi, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah, and Fujairah, United Arab Emirates , If you already have a Dubai residency or entry permit, you can check the expiration date of your visa on the General Directorate of Residency and Foreigners Affairs—Dubai website.