Meaning
Final determination of the duties and taxes owed on a specific import entry marks the official closing of the transaction by the government. Tariff liquidation occurs when the customs authority finishes its review of the classification, valuation and country of origin for the goods. Once this process is complete, the amount of duty is legally fixed and cannot be changed by the agency.
It provides the importer with a final accounting of their financial liability for that shipment.
Finality Date
Notice of the completed review is posted publicly or sent directly to the importer of record. This tariff liquidation usually happens within 314 days of the entry, though it can be extended for up to four years in certain cases. The date of this notice is the starting point for any legal challenges.
Protest Period
Importers have a limited window of 180 days after the event to file a formal disagreement with the findings. If a firm believes the tariff liquidation was based on an incorrect rate or value, they must submit their evidence within this timeframe. Missing this deadline means the decision is permanent even if an error is later discovered.
Account Settlement
Refunds for overpaid duties or bills for underpaid amounts are issued as a result of this final review. A smooth tariff liquidation process helps a company manage its cash flow by resolving pending liabilities. It also allows the customs bond to be released from that specific entry.
Large corporations track these settlements across thousands of entries to ensure their tax budgets remain accurate. Every commercial entry eventually reaches this status.
