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DDT Mosquito Larvicide Tablets

Effervescent tablets containing DDT (ISO) for treating standing water to kill mosquito larvae. Retail blister packs for homeowners. Falls under 3808.59.50.00 per subheading note 1 listing DDT.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5%+12.5%17.5%
🇲🇽Mexico5%+10.0%15%
🇨🇦Canada5%+10.0%15%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3808.59.10.00Higher: 19% vs 17.5%

If packaged as wettable powder instead of tablets

Physical form determines 3808.59.10 vs .50 classification

3824.81.00.00Higher: 42.5% vs 17.5%

If contaminated with >0.005% PCBs

Presence of listed hazardous substances triggers 3824.81

3002.90Lower: 12.5% vs 17.5%

If marketed specifically for human health vector control

Medical/pharmaceutical antisepsis preparations in chapter 30

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Obtain prior EPA approval for DDT imports due to international treaty restrictions

• Retail tablet form distinguishes from bulk 3808.91 chemicals

• Document compliance with Vector Control Guidelines