Free Import Tariff Calculator
Calculate US import duties, processing fees, and total landed costs. Powered by official USITC Harmonized Tariff Schedule data.
Tariff Calculator
Free — Powered by USITCWhat This Calculator Includes
Duty Rates from USITC
General duty rates pulled directly from the official US International Trade Commission Harmonized Tariff Schedule with 18,000+ HTS codes.
Section 301 Tariffs
Automatically applies additional Section 301 tariffs (7.5-25%) when importing from China.
Merchandise Processing Fee
MPF of 0.3464% for shipments over $2,500, or $27.75 minimum for smaller shipments. Charged by CBP on all formal entries.
Harbor Maintenance Fee
HMF of 0.125% on the value of goods imported through US ports. Funds the Army Corps of Engineers harbor maintenance program.
How Import Duties Are Calculated
The total cost of importing goods into the US includes multiple layers of fees and duties:
- Product Value (CIF): Cost, Insurance, and Freight value of the goods
- General Duty: The HTS-specified rate applied to the CIF value
- Special Tariffs: Section 301 (China), Section 232 (steel/aluminum), reciprocal tariffs
- MPF: Merchandise Processing Fee
- HMF: Harbor Maintenance Fee
Total Landed Cost = Product Value + General Duty + Special Tariffs + MPF + HMF
Need the exact HTS code for your product? Use our HTS Code Lookup to search by product name or HS number.