How Do We Handle Customs and Duties When You Import ASIC Mining Hardware from China?

We work with many large buyers and mining operators who import ASIC miners from China. Many teams hesitate when they hear “customs clearance” and “duties,” expecting hidden costs or delays. We see the same issues often: shipments held at ports, document corrections, and lost time. At Miner Source, we deal with these situations every week, so we created a simple process that helps reduce delays and keep landed costs predictable.
Our approach follows a strict checklist: confirm the correct HS code using official tariff tools, estimate duties and taxes for the destination country, and prepare documents that match line by line. We also monitor policy changes, such as U.S. de minimis updates, and use legal duty-deferral options like Foreign Trade Zones when the shipment size makes sense.
This guide stays practical. We do not publish a single “magic HS code,” because classification depends on the product details and destination country. We also are not acting as legal advisers. Instead, we share a repeatable method and the same official tools that professional customs brokers use.