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Tariff referenceChapter 99 › 9902.06.61

HTS 9902.06.61 — (4E)-4-(Ethylimino)-N-(2-methyl-2-propanyl)-6-(methylsulfanyl)- 1,4-dihydro-1,3,5-triazin-2-amine (terbutryn) (CAS No. 886-50-0) (provided for in subheading 2933.69.60)

The current US import duty for (4E)-4-(Ethylimino)-N-(2-methyl-2-propanyl)-6-(methylsulfanyl)- 1,4-dihydro-1,3,5-triazin-2-amine (terbutryn) (CAS No. 886-50-0) (provided for in subheading 2933.69.60) (HTS 9902.06.61) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.

(4E)-4-(Ethylimino)-N-(2-methyl-2-propanyl)-6-(methylsulfanyl)- 1,4-dihydro-1,3,5-triazin-2-amine (terbutryn) (CAS No. 886-50-0) (provided for in subheading 2933.69.60)

Current US duty rate

Column 1 (General / MFN)Free
Special (FTA programs)No change
Column 2 (other)No change

No Chapter 99 (Section 301/232/122) cross-reference on this line; origin-specific surcharges may still apply — check the calculator.

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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9902.06.61&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).