Not sure if 3604 is the correct HTS code for your product?
Verify Your HTS CodeProduce an audit-ready classification in minutes
3604
Fireworks, signaling flares, rain rockets, fog signals and other pyrotechnic articles:
HTS Code 3604 covers any article best defined as Products of the Chemical or Allied IndustriesExplosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparationsFireworks, signaling flares, rain rockets, fog signals and other pyrotechnic articles: in the Harmonized Tariff Schedule — covering 2 sub-classifications.
Where 3604 Appears in the Harmonized Tariff Schedule
2 sub-codes- Section 6Products of the Chemical or Allied Industries
- Chapter 36Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations
- 3604Fireworks, signaling flares, rain rockets, fog signals and other pyrotechnic articles:
HTS Codes Under 3604
- 3604.10Fireworks:
- 3604.90.00.00Other
Explore the Full Tariff Schedule
Easily navigate every part of the HTS with an interactive HTS explorer, and compare tariff rates for any country.
Notes
Official USITC notes that may affect classification under HTS 3604.
CROSS Rulings
CBP classification rulings related to 3604.
No rulings found
No CROSS classification rulings were found for HTS code "3604".

FreePlaybook + 7 Bonuses
The Audit-Ready Classifications Playbook
Learn how to create HTS classifications that reduce import risk and defend profits — faster than ever.
What's inside
- Step-by-step classification methodology
- Audit defense strategies & documentation templates
- Common classification mistakes to avoid
- GRI application guide with real examples
- 7 FREE tools and templates to boost your classifications