Importing ASIC miners into the United States, step by step

Bringing miners into the United States is not exotic. It is a commercial import of electronic equipment, and it follows the same route as any other. What catches new importers out is not complexity, it is the assumption that the seller handles all of it. Depending on the term you agreed, the seller may handle almost none of it.

Who is the importer of record

Someone has to be legally responsible for the entry: for the declared value, the classification, the duty and the accuracy of the paperwork. That party is the importer of record, and under most terms it is you, the buyer. You need a US entity, an employer identification number or an assigned customs number, and for commercial shipments a customs bond, either single entry or continuous.

A continuous bond covers a year of entries and is worth having if you expect more than a few shipments. Arranging it takes days, not hours, so start before the goods ship rather than while they sit at the port.

Classification, and why the code matters

Every import is declared under a Harmonised Tariff Schedule code, and that code determines the duty rate and whether any additional tariff applies. Mining machines have been classified under more than one heading over the years, and the classification of any given machine can turn on details of what it is and how it is presented. Rates and trade measures also change with policy, sometimes quickly.

Because of that, treat any specific rate you read online, including in an article like this one, as out of date. Get the classification confirmed by a licensed customs broker for your specific machine and the current schedule before you commit to a figure for the landed cost. If your supplier quotes delivered duty paid, ask which classification they priced, because that assumption is the whole basis of their number.

The documents customs expects

• Commercial invoice with an accurate description, quantity, unit value and country of origin.
• Packing list matching the invoice, with carton counts and weights.
• Bill of lading or air waybill, depending on how it travels.
• Arrival notice from the carrier, which starts your clock.
• FCC declaration. Miners are digital devices and fall under the relevant equipment authorisation rules. Your supplier should be able to say what applies to the model.
• Customs bond in place before arrival, not after.

Undervaluing an invoice to reduce duty is fraud, and it is the fastest way to turn a routine entry into an examination and a penalty. It also invalidates your cargo insurance at exactly the moment you need it.

Air or sea, and what each does to your timeline

Sea freight is far cheaper per kilogram and takes weeks, plus port handling and clearance. Air freight is expensive, and for a small but valuable batch in a rising market the freight premium can be smaller than the revenue lost to a four week transit. Run that comparison rather than defaulting. The full sequence from order to running machines is in from order to hashing.

Whichever you choose, note that the Incoterm decides which of these costs is already inside your quoted price and which arrives separately. Incoterms in plain words covers that, and it is the single most useful thing to read before comparing two offers.

How shipments actually get stuck

• No bond in place when the vessel arrives, so the entry cannot be filed and storage charges start.
• Invoice and packing list disagreeing on quantity or value, which triggers a hold.
• Country of origin missing or wrong, which matters for trade measures.
• Power supplies shipped separately from the machines and classified inconsistently.
• A DDP quote from a seller with no US filing capability, which cannot be executed as written.

Almost all of these are avoidable a week before the goods move and painful a week after. Where the goods can and cannot go in the first place is a separate question, covered in where mining hardware can and cannot go.