Spermaceti Wax Substitute

Modern spermaceti substitutes are refined cetacean-like waxes (often synthetic mimics), classified as other insect or animal waxes under HTS 1521.90.40.00.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+17.5%17.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

1521.90Same rate: 17.5%

If fully synthetic

Synthetic wax substitutes fall outside natural waxes.

3401.20.00.00Higher: 35% vs 17.5%

If soap-like

Any soapstock residues go to Chapter 34.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Clarify 'substitute' vs. true spermaceti to avoid marine mammal import bans

Include chemical composition to prove non-whale origin