Know the total cost
before you ship
Every duty and fee your shipment will owe, broken into line items. Base rate, Section 301, MPF, HMF, all from USITC and TARIC data. 5 free calculations a month.
The duty calculator lets you enter an HTS or TARIC code, origin country, and declared value. It returns a line-item breakdown showing the base MFN duty, Section 301 additional duty, MPF, HMF, and the total amount owed.
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Duty Calculator
Calculate total import duty for any HTS or TARIC code, including trade actions and fees.
7323.93.0085Stainless steel household articles
Duty estimate
7323.93.0085·🇨🇳 China → 🇺🇸 US·$12,500.00Table, kitchen or other household articles and parts thereof, of stainless steel
Column 1 General (MFN)
Base duty rate, ad valorem
$250.00
2.0%
Section 301 (List 3)
Additional duty on Chinese goods
$3,125.00
25.0%
Merchandise Processing Fee
Min $31.67, max $614.35
$43.30
0.3464%
Harbor Maintenance Fee
Waterborne imports only
$15.63
0.125%
Total estimated duty
Effective rate: 27.47%
$3,433.93
Duty Calculator
Calculate total import duty for any HTS or TARIC code.
7323.93.0085Stainless steel household articles
Duty estimate
7323.93.0085·🇨🇳 China → 🇺🇸 US·$12,500.00Table, kitchen or other household articles and parts thereof, of stainless steel
Column 1 General (MFN)
Base duty rate, ad valorem
$250.00
2.0%
Section 301 (List 3)
Additional duty on Chinese goods
$3,125.00
25.0%
Merchandise Processing Fee
Min $31.67, max $614.35
$43.30
0.3464%
Harbor Maintenance Fee
Waterborne imports only
$15.63
0.125%
Total estimated duty
Effective rate: 27.47%
$3,433.93
Every duty and fee, line by line
No guesswork. The calculator applies every applicable rate from official government sources.
Base duty rate
MFN (Column 1 General) for US, third-country duty for EU. The starting point for every calculation.
Trade action surcharges
Section 301, Section 232, IEEPA, anti-dumping, and countervailing duties. Applied automatically based on origin country.
Processing fees
US Merchandise Processing Fee (0.3464%) and Harbor Maintenance Fee (0.125% for ocean). Capped amounts applied correctly.
PDF export and history
Download a detailed PDF breakdown for any calculation. Every estimate is saved to your history automatically.
How it works
Enter the tariff code
Type or paste an HTS or TARIC code. Autocomplete suggests matches as you type, with descriptions.
Set origin and value
Select the country of origin and enter the declared customs value. The calculator loads all applicable rates.
Get the full breakdown
Every duty, fee, and trade action as a separate line item. Total amount, effective rate, and PDF export.
Stop building duty spreadsheets
One input, one click, every fee. Trade actions update automatically when rates change.
Manual calculation
30+ min
per estimate
- ·Look up base rate on USITC
- ·Cross-reference trade action lists
- ·Calculate MPF and HMF manually
Duty calculator
Seconds
per estimate
- All duties and fees in one estimate
- Trade actions applied automatically
- PDF export and calculation history
Start calculating for free
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Questions
What fees does the calculator include?
For US imports: the MFN (Column 1 General) rate, any applicable Section 301/232/IEEPA additional duties, Merchandise Processing Fee (MPF), and Harbor Maintenance Fee (HMF) for ocean shipments. For EU imports: the third-country duty and any applicable anti-dumping or countervailing duties.
Can I calculate duty for EU imports?
Yes. Toggle to European Union, enter a CN or TARIC code, select the origin country, and enter the declared value in EUR. The calculator applies third-country duty rates and any preferential rates or trade measures for the origin.
How accurate is the estimate?
The calculator uses the same rates published in the USITC HTS and TARIC databases. Results are estimates, not binding assessments. Final duty depends on how CBP or EU customs classifies and values your goods at entry.
Does it handle specific (per-unit) duties?
Yes. If the tariff code has a per-unit component (e.g. cents per kilogram), the calculator prompts for quantity and unit. It combines ad valorem and specific components into one total.
Can I save or export a calculation?
Yes. Every calculation can be exported as a PDF with the full line-item breakdown, or saved to a project for future reference. Saved calculations include the rate snapshot date.
What's the difference between this and the AI classifier?
The classifier takes a product description and suggests the correct tariff code. The calculator takes a known tariff code and computes the total duty. Use them together: classify first, then calculate.
See what you'd actually pay
Enter a tariff code, origin, and declared value. Full breakdown in seconds.
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