HS

Enzymes; Prepared Enzymes NESOI

Name: Heading 3507: Enzymes; Prepared Enzymes NESOI
Creator: U.S. Census Bureau
License: https://www.census.gov/about/policies/open-gov/open-data.html

HS 3507Heading4-digit

U.S. imports · July 2026: $62.0M

U.S. exports · July 2026: $93.3M

Balance · July 2026: Sign in free to see the trade balance

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Balance · July 2026: Loading the trade balance

Last updated: July 2026 data

12-month trend

ImportsExports

Imports

$62.0MYoY · Pro

Exports

$93.3MYoY · Pro

12-mo low · imports

YoY · Pro

$190.2M$0

January 2025February 2026July 2026

Through July 2026. Source: U.S. Census Bureau.

Balance · July 2026: Sign in free to see the trade balance

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Heading 3 of 7 in chapter 35

Share of chapter 35 imports19%

Heading 3507 · $62.0M of $322.7M

Where it comes from, where it lands, what it pays

Exports · July 2026

Countries

destination

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Districts

customs district

States

origin

Ports

entry

Tariff programs

rate provision · imports

17.4% enters free of duty.

Dutiable - HTS chapter 99 rate (duty reported)70.2%$43.5M
Dutiable - HTS chapter 99 rate (duty not calculated)12.3%$7.7M
Free under HTS chapter 999.3%$5.8M
Free under HTS chapters 1-97, or chapter 98 special provisionsvalue hidden

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Subheadings

2 · ranked by total trade

Suppliers

Supplier Network

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Get discovered by U.S. importers searching for HS 3507 — Enzymes; Prepared Enzymes NESOI. Be the first supplier listed.

12-month trend

ImportsExports

Imports

$62.0MYoY · Pro

Exports

$93.3MYoY · Pro

12-mo low · imports

YoY · Pro

$190.2M$0

January 2025February 2026July 2026

Through July 2026. Source: U.S. Census Bureau.

Where it comes from, where it lands, what it pays

Exports · July 2026

Countries

destination

Sign in free to see the top 5 →

Districts

customs district

States

origin

Ports

entry

Tariff programs

rate provision · imports

17.4% enters free of duty.

Dutiable - HTS chapter 99 rate (duty reported)70.2%$43.5M
Dutiable - HTS chapter 99 rate (duty not calculated)12.3%$7.7M
Free under HTS chapter 999.3%$5.8M
Free under HTS chapters 1-97, or chapter 98 special provisionsvalue hidden

Sign in free to see the top 5 →