It’s the job of customs authorities to collect duties and taxes on goods coming into and out of a country. But, when it comes to shipping, the words 'duties' and 'taxes' are very often perceived to mean the same thing. This isn’t actually the case at all. When we say ‘duties’, we’re referring to customs duties or custom charges, which are taxes that are applied to cross-border goods which are collected by customs authorities both to generate revenue and protect local industries. These duties can come in a variety of forms ranging from trade tariffs to excise duties. Crucially, most duties are paid by the importer, with the exception of export duties which are paid by the exporter.