Is HTS 3603 subject to a Section 301 tariff?

Goods imported from China may carry an additional Section 301 tariff (typically +25% or +7.5%) on top of the base duty rate. Use the ShipSeeker calculator with origin set to China to estimate it.

Home › Ch. 36

HTS 3603 Chapter 36

Safety Fuses; Detonating Cords; Percussion Or Detonating Caps; Igniters; Electric Detonators:

Q: What is the import duty rate for HTS 3603 (Safety Fuses; Detonating Cords; Percussion Or Detonating Caps; Igniters; Electric Detonators:)?

The general (MFN) duty rate for HTS 3603 is varies by subheading. Free-trade-agreement (special) and Column 2 rates may also apply. Estimate the total landed cost by country of origin with the ShipSeeker calculator.

Q: What does HTS 3603 cover?

HTS 3603 covers Safety Fuses; Detonating Cords; Percussion Or Detonating Caps; Igniters; Electric Detonators: in the U.S. Harmonized Tariff Schedule (chapter 36).

U.S. import duty rate & tariff classification for HTS 3603 in the Harmonized Tariff Schedule.

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Duty rates for HTS 3603 are set at the subheading level.

Across its 6 subheadings, published general rates are 3%, 4.2%, 0.2%. Pick a specific code below for its exact rate.

Subheadings under 3603

HTS code	Description	General rate
3603.10.00.00	Safety Fuses	3%
3603.20.00.00	Detonating Cords	3%
3603.30.00.00	Percussion Caps	4.2%
3603.40.00.00	Detonating Caps	0.2%
3603.50.00.00	Igniters	0.2%
3603.60.00.00	Electric Detonators	0.2%

Next steps for HTS 3603

🧮Calculate landed costDuty + Section 301/232 + CBP fees, by origin 🌍Compare origins (China+1)The cheapest compliant country to import from 📊U.S. trade volumesExplosives; Pyrotechnics; Matches; Pyro Alloys etc. (HS 36) 🤖Is this the right code?Describe your product & let the AI classifier check

🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above. Estimate the real landed cost →

Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.