This service guide details the structured procedure for the Registration of Customs Clearance Companies with the United Arab Emirates Federal Tax Authority. It enables freight and clearance businesses to obtain a TINCO (VAT) or TINCE (Excise) reference number, allowing them to facilitate imports under tax suspension arrangements for non-registered clients. The document outlines a multi-phase registration process, prominently requiring an original Financial Guarantee and the physical signing of a Tax Services Agreement and Addendum at the authority's office. This ensures the authority holds sufficient collateral against suspended import taxes.