関税

1. Origins, structure, and basic meaning

• Structure: 関税 is read as かんぜい and is an economic and administrative noun for a tariff or customs duty imposed on imported goods.
• Basic usage: Use 輸入品に関税がかかる場合がある for possible application and 関税を含める for including it in costs.

2. Common pitfalls and similar expressions

• Limited by possibility
  • 場合がある says that a tariff may apply and does not claim that every imported item receives the same duty.
• Duty and total cost
  • The tariff is one cost component that a company can include alongside other expenses in a total calculation.