For customers in the U.S., there is no import duty or taxes on hobby items or toys. Customers in other countries will usually have to pay some import duty and possilbly other fees. Any customs fees would be charged by your government, not by us. Your post office should be able to give you the details on the conditions under which customs fees are charged.
Duty and fees vary greatly from country to country. However, advantages in our selection and prices in most cases mean it's still cheaper to buy from HLJ and pay duties than to search locally.
Please note that any customs duties and fees are the responsibility of the customer.