Use this logistics calculation for a transparent shipment, inventory, warehouse, customs, packaging, carrier, or service-level estimate when the governing units and business rules are explicit.

Multiplier percent (%)

Bond multiplier percent of trailing charges; standard is 10.

Trailing charges (USD)

Duties, taxes and fees paid in the prior twelve months in USD.

Statutory minimum (USD)

Statutory minimum bond amount in USD.

Estimate a US continuous Activity Code 1 customs bond from trailing duties, taxes, and fees, applying the standard 10% formula, CBP rounding increments, and the $50,000 planning minimum. CBP may require a different amount. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Computed bond (USD)

Multiplier applied to trailing charges in USD.

Minimum applies

True when the statutory minimum exceeds the computed bond.

Required bond (USD)

Required continuous bond amount in USD.

• Carrier tariffs, customs rules, dangerous-goods requirements, hours-of-service rules, surcharges, port terms, dimensional divisors, and service definitions vary by jurisdiction, contract, date, mode, and commodity. A calculation is not a booking, classification, or compliance determination.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Verify current carrier and authority documents, retain shipment dimensions and timestamps, test boundary cases, and reconcile estimates against invoices and operational scans.

• Landed Cost Duties and Taxes Total

  Estimate landed cost with a supplied CIF-style model: goods plus freight and insurance, duty on that customs value, tax on customs value plus duty, and separate import fees. Confirm the actual valuation and tax bases for the destination jurisdiction.

• Customs Broker Fee per Entry Lookup

  Average brokerage spend per customs entry, apply any contractual per-entry minimum, and compare against an indicative benchmark fee that should be overridden with your quoted rate.

• HS Code and Duty Rate Resolver

  Split a 6- to 10-digit HS or national tariff code into chapter, heading, and HS subheading, then resolve a supplied general or preferential ad-valorem rate. Rates are not inferred from the first two digits because the applicable tariff depends on the full classification, jurisdiction, origin, and date.