HTS heading 2921 · Chapter 29
HTS 2921: Amine-function compounds
HTS heading 2921 covers amine-function compounds. It has 65 tariff lines with a duty rate; the general (MFN) rates are 6.5% (42 lines), Free (14 lines), 5.8% (6 lines) and others.
Imports may also owe Chapter 99 tariffs (Section 232, 301 or 201) depending on origin and date, plus the Merchandise Processing Fee and, by sea, the Harbor Maintenance Fee.
Rates from the 2026 HTS Revision 22, effective October 30, 2026. Source: U.S. International Trade Commission.
Tariff lines and duty rates
| HTS code | Description | General | Special | Column 2 | Estimate |
|---|---|---|---|---|---|
| Acyclic monoamines and their derivatives; salts thereof: | |||||
| 2921.11.00.00 | Methylamine, di- or trimethylamine and their salts[kg] | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | Estimate → |
| 2921.12.01.00 | 2-(N,N-Dimethylamino)ethyl chloride hydrochloride[kg] | Free | 30.5% | Estimate → | |
| 2921.13.00.00 | 2-(N,N-Diethylamino)ethyl chloride hydrochloride[kg] | Free | 30.5% | Estimate → | |
| 2921.14.00.00 | 2-(N,N,-Diisopropylamino)ethyl chloride hydrochloride[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | Estimate → |
| 2921.19 | Other: | ||||
| 2921.19.11.00 | Mono-, di- and triethylamines;mono-, di-, and tri-(propyl- and butyl-)monoamines; salts of any of the foregoing[kg] | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | Estimate → |
| 2921.19.31.00 | 3-Amino-3-methyl-1-butyne; (Dimethylamino)isopropyl chloride hydrochloride[kg] | Free | 30.5% | Estimate → | |
| 2921.19.61 | Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | |
| 2921.19.61.10 | N,N-Dialkyl (methyl, ethyl or n-propyl)-2-chloroethylamines and their protonated salts[kg] | Estimate → | |||
| 2921.19.61.20 | Bis(2-chloroethyl)ethylamine)[kg] | Estimate → | |||
| 2921.19.61.30 | Chlormethine (INN) (bis(2-chloroethyl)methylamine)[kg] | Estimate → | |||
| 2921.19.61.40 | Trichlormethine (INN) (tris(2-chloroethyl)amine)[kg] | Estimate → | |||
| 2921.19.61.95 | Other[kg] | Estimate → | |||
| Acyclic polyamines and their derivatives; salts thereof: | |||||
| 2921.21.00.00 | Ethylenediamine and its salts[kg] | 5.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 39% | Estimate → |
| 2921.22 | Hexamethylenediamine and its salts: | ||||
| 2921.22.05.00 | Hexamethylenediamine adipate (Nylon salt)[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 46% | Estimate → |
| Other: | |||||
| 2921.22.10.00 | Derived in whole or in part from adipic acid[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 66.5% | Estimate → |
| 2921.22.50.00 | Other[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | Estimate → |
| 2921.29.00 | Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | |
| 2921.29.00.10 | Tetraethylene pentamine[kg] | Estimate → | |||
| 2921.29.00.20 | Triethylenetetramine[kg] | Estimate → | |||
| 2921.29.00.30 | Diethylenetriamine[kg] | Estimate → | |||
| 2921.29.00.55 | Other[kg] | Estimate → | |||
| 2921.30 | Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives; salts thereof: | ||||
| Derived in whole or in part from any aromatic compound: | |||||
| 2921.30.05.00 | 1,3-Bis(aminoethyl)cyclohexane[kg] | Free | 15.4¢/kg + 53.5% | Estimate → | |
| Other: | |||||
| 2921.30.10.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 53.5% | Estimate → |
| 2921.30.30.00 | Other[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 53.5% | Estimate → |
| 2921.30.50.00 | Other[kg] | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | Estimate → |
| Aromatic monoamines and their derivatives; salts thereof: | |||||
| 2921.41 | Aniline and its salts: | ||||
| 2921.41.10.00 | Aniline[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 43.5% | Estimate → |
| 2921.41.20.00 | Aniline salts[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.42 | Aniline derivatives and their salts: | ||||
| 2921.42.10.00 | N,N-Dimethylaniline[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 40% | Estimate → |
| 2921.42.15.00 | N-Ethylaniline; andN,N-Diethylaniline[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.42.16.00 | 2,4,5-Trichloroaniline[kg] | Free | 15.4¢/kg + 39.5% | Estimate → | |
| 2921.42.18.00 | o-Aminobenzenesulfonic acid (Orthanilic acid); 6-Chlorometanilic acid; 2-Chloro-5-nitroaniline; 4-Chloro-3-nitroaniline; 2,3-Dichloroaniline; 2,4-Dichloroaniline; 2,5-Dichloroaniline; 3,5-Dichloroaniline;N,N-Diethylmetanilic acid;N,N-Diethylmetanilic acid, sodium salt; 2,4-Difluoroaniline;p-Fluoroaniline;N-Methylaniline; andm-Nitroaniline[kg] | 5.8% | Free(A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE, S,SG) | 15.4¢/kg + 39.5% | Estimate → |
| 2921.42.21.00 | Metanilic acid[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.42.22.00 | Sulfanilic acid[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.42.23.00 | 3,4-Dichloroaniline[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.42.36.00 | m-Chloroaniline; 2-Chloro-4-nitroaniline; 2,5-Dichloroaniline-4-sulfonic acid and its monosodium salt; 2,4-Dinitroaniline;o-Nitroaniline-p-sulfonic acid, sodium salt; and 2,3,4-Trifluoroaniline[kg] | Free | 15.4¢/kg + 60% | Estimate → | |
| Other: | |||||
| 2921.42.55.00 | Fast color bases[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 53% | Estimate → |
| Other: | |||||
| 2921.42.65.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.42.90.00 | Other[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.43 | Toluidines and their derivatives; salts thereof: | ||||
| 2921.43.04.00 | 3-Chloro-o-toluidine; and 6-Chloro-o-toluidine[kg] | Free | 15.4¢/kg + 39.5% | Estimate → | |
| 2921.43.08.00 | 4-Chloro-o-toluidine and hydrochloride; 5-Chloro-o-toluidine; 6-Chloro-2-toluidine-4-sulfonic acid; 4-Chloro-α,α,α-trifluoro-o- toluidine; 2,6-Dichloro-m-toluidine;N,N- Dimethyl-p-toluidine;N-Ethyl-N-benzyl-m-toluidine; andN-Ethyl-o-toluidine[kg] | 5.8% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 39.5% | Estimate → |
| 2921.43.15.00 | α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p- toluidine (Trifluralin)[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 48.5% | Estimate → |
| 2921.43.19.00 | α,α,α-Trifluoro-o-toluidine; andα,α,α-Trifluoro-6-chloro-m-toluidine[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.43.22.00 | N-Ethyl-N-(2-methyl-2-propenyl)-2,6- dinitro-4-(trifluoromethyl)benzenamine[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.43.24.00 | 2-Amino-5-chloro-4-ethyl benzenesulfonic acid; 2-Amino-5-chloro-p-toluenesulfonic acid;p-Nitro-o-toluidine; and 3-(Trifluoromethyl) aniline (m-Aminobenzotrifluoride)[kg] | Free | 15.4¢/kg + 60% | Estimate → | |
| Other: | |||||
| 2921.43.40.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.43.90 | Other | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | |
| 2921.43.90.20 | 2-Chloro-p-toluidine-5-sulfonic acid (CAS No. 88-51-7)[kg] | Estimate → | |||
| 2921.43.90.40 | p-Toluidine-m-sulfonic acid (CAS No. 88-44-8)[kg] | Estimate → | |||
| 2921.43.90.90 | Other[kg] | Estimate → | |||
| 2921.44 | Diphenylamine and its derivatives; salts thereof: | ||||
| 2921.44.05.00 | 4,4'-Bis (α,α-dimethylbenzyl) diphenylamine; andN-Nitrosodiphenylamine[kg] | Free | 15.4¢/kg + 60% | Estimate → | |
| 2921.44.10.00 | Nitrodiphenylamine[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 40% | Estimate → |
| Other: | |||||
| 2921.44.20.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.44.70.00 | Other[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.45 | 1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof: | ||||
| 2921.45.10.00 | 7-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; andN-Phenyl-2-naphthylamine[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 48.5% | Estimate → |
| 2921.45.20.00 | 3-Amino-2,7-naphthalenedisulfonic acid; 4-Amino-1-naphthalenesulfonic acid, sodium salt; 5-Amino-1-naphthalenesulfonic acid (Laurent's acid); 8-Amino-2-naphthalenesulfonic acid and its salts; 7-Amino-1,3,6-naphthalenetrisulfonic acid; 8-Anilino-1-naphthalenesulfonic acid (Phenyl Peri acid) and its salts; andN-Ethyl-1-naphthylamine[kg] | 5.8% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 39.5% | Estimate → |
| 2921.45.25.00 | Mixtures of 5- and 8-amino-2-naphthalene- sulfonic acid; 2-Naphthylamine-6-sulfonic acid; ando-Naphthionic acid (1-amino- 2-naphthalene- sulfonic acid)[kg] | Free | 15.4¢/kg + 60% | Estimate → | |
| Other: | |||||
| 2921.45.60.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.45.90 | Other | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | |
| 2921.45.90.10 | 2-Amino-1-naphthalenesulfonic acid (Tobias acid)[kg] | Estimate → | |||
| 2921.45.90.90 | Other[kg] | Estimate → | |||
| 2921.46.00.00 | Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof[kg] | Free | 15.4¢/kg + 149.5% | Estimate → | |
| 2921.49 | Other: | ||||
| 2921.49.10.00 | 4-Amino-2-stilbenesulfonic acid and its salts;p-Ethylaniline; 2,4,6-Trimethylaniline (Mesidine); 2,3-Xylidine; 2,4-Xylidine; 2,5-Xylidine; and 3,4-Xylidine[kg] | 5.8% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 48.5% | Estimate → |
| 2921.49.15.00 | m-Nitro-p-toluidine[kg] | Free | 15.4¢/kg + 53% | Estimate → | |
| Other: | |||||
| 2921.49.32.00 | Fast color bases[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 53% | Estimate → |
| Drugs: | |||||
| 2921.49.38.00 | Antidepressants, tranquilizers and other psychotherapeutic agents[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 149.5% | Estimate → |
| 2921.49.43.00 | Other[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 71.5% | Estimate → |
| Other: | |||||
| 2921.49.45.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.49.50.00 | Other[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| Aromatic polyamines and their derivatives; salts thereof: | |||||
| 2921.51 | o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof: | ||||
| 2921.51.10.00 | 4-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 48.5% | Estimate → |
| Other: | |||||
| 2921.51.20.00 | Photographic chemicals[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 50% | Estimate → |
| Other: | |||||
| 2921.51.30.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.51.50.00 | Other[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.59 | Other: | ||||
| 2921.59.04.00 | 1,8-Diaminonaphthalene (1,8-Naphthalenediamine)[kg] | Free | 15.4¢/kg + 39.5% | Estimate → | |
| 2921.59.08.00 | 5-Amino-2-(p-aminoanilino) benzenesulfonic acid; 4,4'-Diamino-3-biphenylsulfonic acid (3-Benzidinesulfonic acid); 3,3'-Dimethylbenzidine (o-Tolidine); 3,3'-Dimethylbenzidine hydrochloride; Ethyl-(2-dimethylaminoethyl) aniline;N-Ethyl-N,N'-dimethyl-N'-phenylethylene- diamine; and 4,4'-Methylenebis(2-chloroaniline)[kg] | 5.8% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 39.5% | Estimate → |
| 2921.59.17.00 | 4,4'-Benzidine-2,2'-disulfonic acid; 1,4-Diaminobenzene-2-sulfonic acid; 4,4'-Methylene bis ((3-chloro-2,6-diethylaniline); 4,4'-Methylene bis(2,6-diethylaniline); 4,4'-Methylene bis (2,6-diisopropylaniline);m-Xylene diamine; and 3,3'-Diaminobenzidine (tetraaminobiphenyl)[kg] | Free | 15.4¢/kg + 60% | Estimate → | |
| 2921.59.20.00 | 4,4'-Diamino-2,2'-stilbenedisulfonic acid[kg] | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 80% | Estimate → |
| 2921.59.30.00 | 4,4'-Methylenedianiline[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 40% | Estimate → |
| Other: | |||||
| 2921.59.40.00 | Products described in additional U.S. note 3 to section VI[kg] | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | Estimate → |
| 2921.59.80 | Other | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 60% | |
| 2921.59.80.10 | 3,3'-Dichlorobenzidine dihydrochloride[kg] | Estimate → | |||
| 2921.59.80.90 | Other[kg] | Estimate → |
81 lines shown. Statistical suffixes (the last two digits) inherit the rate of the 8-digit subheading above them.
Example: base duty and fees on $10000
For HTS 2921.11.00.00 at the general rate of 3.7%, shipped by ocean, before any Chapter 99 tariffs:
| Base duty (3.7%) | $370.00 |
| Merchandise Processing Fee (0.3464%, min $34.58) | $34.64 |
| Harbor Maintenance Fee (0.125%) | $12.50 |
| Duty and fees | $417.14 |
Origin-specific tariffs can multiply this. Run this example from China or from Mexico to see every line.
Special program codes in this heading
- A, A*, A+
- Generalized System of Preferences (GSP)
- AU
- U.S.–Australia FTA
- BH
- U.S.–Bahrain FTA
- CL
- U.S.–Chile FTA
- CO
- U.S.–Colombia Trade Promotion Agreement
- D
- African Growth and Opportunity Act (AGOA)
- E, E*
- Caribbean Basin Economic Recovery Act
- IL
- U.S.–Israel FTA
- JO
- U.S.–Jordan FTA
- K
- Agreement on Trade in Pharmaceutical Products
- KR
- U.S.–Korea FTA (KORUS)
- L
- Uruguay Round concessions on intermediate chemicals for dyes
- MA
- U.S.–Morocco FTA
- OM
- U.S.–Oman FTA
- P, P+
- CAFTA-DR
- PA
- U.S.–Panama Trade Promotion Agreement
- PE
- U.S.–Peru Trade Promotion Agreement
- S, S+
- USMCA (United States–Mexico–Canada Agreement)
- SG
- U.S.–Singapore FTA
A special rate applies only when the goods qualify under that program's rules of origin and the claim is made at entry.
Frequently asked questions
What is the duty rate for HTS 2921?
Heading 2921 has 65 rate lines. The general (MFN) duty rates are 6.5% (42 lines), Free (14 lines), 5.8% (6 lines), 3.7% (3 lines). Products of free trade agreement partners may enter at the special rate, and Column 2 rates apply to countries without normal trade relations. Chapter 99 tariffs can be added on top: calculate the full amount.
Do Section 301, 232 or 201 tariffs apply to HTS 2921?
It depends on the 8- or 10-digit subheading, the country of origin, the entry date and, for Section 232, the metal content. These additional duties are listed in Chapter 99 of the HTS. The free duty calculator checks each program for a given code, origin and date and shows which apply and why.
What fees are added to an import under HTS 2921?
Formal entries pay the Merchandise Processing Fee of 0.3464% of value (minimum $34.58, maximum $670.86 in FY2027). Ocean shipments also pay the Harbor Maintenance Fee of 0.125% of value. See the import duty calculator for how they combine.