Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2933.99.55.30Tariff line
Classification path
Heterocyclic compounds with nitrogen hetero-atom(s) only
2933
Other
Other
Aromatic or modified aromatic
Other
Drugs
Drugs primarily affecting the central nervous system
Analgesics, antipyretics and nonhormonal anti-inflammatory agents
Tolmetin sodium (anhydrous)
2933.99.55.30
Rates of duty
General rate (Column 1)6.5%
SpecialFree (A*, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Column 215.4¢/kg +47.5%
Unitkg
Free (A*, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1561
Measure flags
for origin CN, entry date 2026-10-25 · base rate 6.5%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301: not on any listN/A—8-digit subheading 2933.99.55 is not on Lists 1–4B or the four-year-review lists
- PGAFDA FD2 · required
Confirmed total 19% · max 19%Full duty breakdown →