QuestionImport Duty Calculator
Import duty is estimated by multiplying customs value by the base duty rate, then adding any additional tariff rate, tax or VAT, brokerage, handling, and other fees. TariffCatalog uses manual inputs so rates can be verified against official sources.
Use This ToolWhen to use it
Estimate base duty, additional tariff, VAT or import tax, fees, and total import cost using manual rate inputs. No universal China tariff is hardcoded.
Last ReviewedJuly 2026
Official source notes and calculator assumptions should be reviewed before shipment, label purchase, invoice filing, or customs entry.