The calculation of the total customs duty is based on the CIF (Cost + insurance + freight) of the imported good. An excise tax is imposed on products deemed to be luxury items or other demand inelastic products. The tax is product dependent and ranges between 10 to 100 percent. We are here to do all your parts in any aspect of customs duty or paper works here in our office. Our logistic company can transit all the items with excellence. While the process of clearing a shipment through customs seems straightforward, it can be overwhelming, especially if you are new to export and import. However, Solomon Zewdu shipping and freight forwarder agent will help make the process smoother and much more manageable.