Cities of Massachusetts

Importers bringing goods through Massachusetts ports must comply with U.S. Customs and Border Protection's Importer Security Filing (ISF), often referred to as "10+2." This requirement ensures that essential shipment details-such as supplier, consignee, and container stuffing location-are submitted at least 24 hours before cargo is loaded onto a vessel bound for the United States.
With Massachusetts serving as a key hub for maritime trade, timely and accurate ISF filing is vital to prevent costly penalties, shipment delays, and compliance issues. By working with experienced filing professionals, importers can be confident that all required data is reported correctly. Proper ISF filing in Massachusetts helps businesses maintain efficient supply chains, safeguard compliance, and focus on growth without disruptions.