Import Duties vs Export Duties: Understanding Customs Duties in International Trade

A Vietnamese manufacturer of herbal supplements receives an inquiry from a Canadian buyer. The seller prepares a quotation that includes “all taxes paid.” When the first shipment arrives, the buyer is surprised by a substantial bill for import duties and GST. The seller, meanwhile, discovers that Vietnam does not impose an export duty on the product. The misunderstanding arises from a common confusion between import duties and export duties. Clarifying the difference is essential for accurate pricing, professional quotations, and smooth global selling.

What Are Import Duties?

Import duties are taxes levied by the customs authority of the destination country on goods entering its territory. These customs duties form part of the broader category of trade taxes that governments use to generate revenue, protect domestic industries, or regulate the flow of specific products. The amount of import duty is normally calculated by applying a percentage rate (determined by the product’s HS code and country of origin) to the customs value of the goods. Additional taxes such as value-added tax, goods-and-services tax, or excise duties may also apply at the point of import. Import duties are the most common form of international trade duties that small exporters encounter. Almost every commercial shipment that crosses a border is subject to some level of import duty assessment, even if the final rate is zero under a free-trade agreement.

What Are Export Duties?

Export duties are taxes levied by the customs authority of the country of origin on goods leaving its territory. Unlike import duties, export duties are relatively uncommon in modern trade regimes. Many countries impose no export duty on the majority of manufactured goods, finished consumer products, or services-related shipments. When export duties do exist, they are typically applied to specific categories such as raw materials, agricultural commodities, minerals, or strategic goods, often with the policy objective of encouraging domestic processing or managing scarce resources. For most small manufacturers of cosmetics, dietary supplements, handmade products, or health-support devices, export duties are either zero or not applicable. Understanding this distinction prevents sellers from incorrectly adding non-existent export taxes into their international quotations.

Who Usually Pays These Duties?

Responsibility for customs duties is allocated primarily by the chosen Incoterms and secondarily by national regulations. Export duties (when they exist) are almost always the responsibility of the seller, because they arise in the country of origin before the goods leave. Import duties are, under most Incoterms (EXW, FCA, FOB, CFR, CIF, CPT, CIP, DAP, DPU), the responsibility of the buyer. Only under the DDP (Delivered Duty Paid) term does the seller assume the obligation to pay import duties and complete import clearance. Even when the buyer is legally responsible for import duties, the seller’s quotation and commercial documents strongly influence the buyer’s ability to calculate and budget for those costs. Clear communication of Incoterms and of the expected duty treatment is therefore a core professional skill in global selling.

Common Misunderstandings About Import Duties vs Export Duties

Several recurring misconceptions create pricing errors and buyer-seller friction. These include assuming that every product is subject to an export duty, believing that the seller is always responsible for import duties regardless of the Incoterms agreed, and treating “all taxes included” language as covering both export and import duties without specifying terms. Furthermore, underestimating the cumulative impact of import duties and GST on the buyer’s landed cost, as well as confusing preferential tariff rates under free-trade agreements with a complete absence of customs duties, leads to unexpected expenses. Each of these misunderstandings can be avoided by clearly distinguishing import duties from export duties and linking responsibility to the chosen trade terms.

How MultiMe AI Ecosystem Helps Businesses Explain Pricing and Trade Terms to Buyers

When constructing an international quotation, sellers must communicate three elements with precision: the selling price, the applicable Incoterms, and the allocation of responsibility for customs duties. MultiMe AI Ecosystem supports this communication in two practical ways. First, the Offer-in-Chat function allows sellers to create structured, itemized offers that explicitly state the price, Incoterms, and duty-responsibility terms. Because the offer is generated and stored inside the platform, both parties retain a clear record of what was agreed regarding import duties vs export duties. Second, MultiMe AI Chat with real-time translation enables sellers and buyers who speak different languages to discuss and confirm these technical points without ambiguity. These capabilities directly reduce misunderstandings around customs duties.

Lessons Learned from Comparing Import Duties and Export Duties

Accurate global pricing begins with a clear mental separation of import duties from export duties. Export duties are rare for most finished goods and, when they exist, fall on the seller. Import duties are common and, under standard Incoterms, fall on the buyer. Sellers who understand this distinction issue cleaner quotations, set realistic expectations, and position themselves as professional partners rather than sources of landed-cost surprises. In international trade, clarity about customs duties is a competitive advantage.

Questions and Answers About Customs Duties

What is the main difference between import duties and export duties? Import duties are taxes charged by the destination country when goods enter its territory. Export duties are taxes charged by the origin country when goods leave its territory. Import duties are far more common in everyday commercial trade.

Do most products attract export duties? No. Many countries impose no export duty on manufactured consumer goods, cosmetics, dietary supplements, or similar products. Export duties are more frequently applied to raw materials or strategic commodities.

Who pays import duties under standard Incoterms? Under most Incoterms the buyer is responsible for import duties and import clearance. Only the DDP term places this responsibility on the seller.

Can a seller legally quote a price that includes import duties? Yes, by using the DDP Incoterm and explicitly stating that the price is Delivered Duty Paid. The seller then becomes responsible for calculating, paying, and managing the import duties in the destination country.

Why should a seller still understand import duties even when the buyer pays them? Because the seller’s product classification, declared value, and origin documentation directly affect the amount of import duty the buyer will face.

Call to Action

Clear understanding of import duties vs export duties enables sellers to issue accurate, professional quotations and to allocate responsibility correctly through Incoterms. MultiMe AI Ecosystem supports this clarity by allowing structured Offers that document price and trade terms and by enabling precise multilingual discussion of duty responsibilities. Begin standardizing your international quotation process inside the ecosystem today.