A foreign investor conducting business in the UAE must register for VAT. The registration will provide the foreign investor with a Tax Registration Number. There are many steps in VAT registration that can confuse a business owner. For assistance in VAT registration, contact a company formation specialist in Dubai. The services of a VAT registration specialist in Dubai can save you time and energy. Here are some of the steps. Below are some of the most important steps to register for VAT in the UAE.