HS Code 2930.90 : Organo-sulfur compounds, Other
MODULE 2: EXTRACTABLE ANSWER (AEO / SPEAKABLE)
Tariff data verified: July 2026
EN (Official WCO)
FR (Pending)
ES (Pending)
The 6-digit Harmonized System (HS) code for organo-sulfur compounds, other is 2930.90. Under the 2026 United States (USITC HTS), the representative MFN general duty rate is 6.5% [USITC HTS Tariff Schedule 2026].
MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY
Subheading .90
.90
Other
MODULE 4: SIGNATURE B: TARIFF MATRIX
Import Duty Rates by Destination
United StatesUnited KingdomEuropean UnionCanadaMexicoChinaJapanIndiaAustraliaSouth KoreaGermanyNetherlandsBrazilTürkiyeChinese TaipeiVietnamThailandIndonesiaMalaysiaSingaporeSaudi ArabiaUnited Arab EmiratesSouth AfricaEgyptIsraelChileColombiaPeruPhilippinesPakistanNew ZealandNorwayNigeriaKenyaMoroccoArgentinaEcuadorBangladeshUkraineKazakhstanQatarKuwaitOmanJordanBahrainSri LankaTunisiaGhanaCôte d'IvoireGeorgiaCambodiaPanamaCosta RicaDominican Republic
United States (USITC HTS 2026)
2930.90
Representative General Duty
6.5%
(rates range Free–6.5% across national sub-lines)
Verified July 2026 · USITC Source
MODULE 5: US IMPORT DUTY & FEE BREAKDOWN (LANDED COST STACK)
Federal Import VAT / GST
0.00%
US Has NO Federal VAT
Notice: Duty rates and trade remedies change frequently (Section 301, Section 232, anti-dumping orders, de minimis thresholds). Duty calculations are estimates for informational purposes only. Always verify exact rates with U.S. Customs and Border Protection (CBP) or a licensed customs broker prior to import.
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MODULE 6: Mandatory Customs Entry Document Matrix
Rule-Derived Customs Entry Package Checklist
UNIVERSAL DOCUMENT
Commercial Invoice
Itemized description, currency, Incoterms, seller/buyer details, and country of origin.
UNIVERSAL DOCUMENT
Packing List & Bill of Lading
Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.
PREFERENTIAL RULE
Certificate of Origin (If Claiming FTA)
Required only when claiming zero-duty preference under USMCA, KORUS, or GSP.
MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags
Standard Entry
This commodity does not carry mandatory PGA pre-clearance flags under the ACE message set.
MODULE 8: Trade Remedies (Section 301, Section 232, AD/CVD)
China Section 301 Tariff Status
0% Additional Duty (Exempt)
Section 232 Steel/Aluminum Status
Exempt (Non-Metal Commodity)
EU CBAM Carbon Alert
Not in Scope
MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)
Browse all preferential trade calculators & compliance tools in our Customs Tools Hub ↗.
| Agreement Code | Trade Agreement / Program | Preferential Rate | Rules of Origin (RoO) Requirement |
|---|---|---|---|
| P | United States-Mexico-Canada Agreement (USMCA) | Free | Must meet USMCA Regional Value Content (RVC) or tariff shift rules. |
| KR | U.S.-Korea Free Trade Agreement (KORUS) | Free | Direct shipment from South Korea with KORUS Certificate of Origin. |
| AU | U.S.-Australia Free Trade Agreement | Free | Wholly obtained or tariff shift rule under US-Australia FTA. |
| A / D | GSP / African Growth & Opportunity Act (AGOA) | Free | 35% local value-add requirement for beneficiary country origin. |
MODULE 10: Logistics, Freight & Transport Specifications
Standard 20ft Container
~28 CBM / 28,000 kg Payload
Standard 40ft High-Cube
~68 CBM / 28,600 kg Payload
Stowage Factor & Handling
Standard commercial packaging for Organo-sulfur compounds, Other
MODULE 11: Official CBP CROSS Binding Classification Rulings
No official CBP CROSS classification precedents indexed for subheading 293090 yet.
US National HTS Tariff Lines (2930.90)
| HTS Code | Description | General Rate | Special (FTA) Rate | Column 2 Rate | Unit |
|---|---|---|---|---|---|
| 2930.90 | Organo-sulfur compounds, Other | Free | Free | Rate on request | — |
| 2930.90.10.00 | Organo-sulfur compounds, Other, Aromatic, Pesticides | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 64.5% | kg |
| 2930.90.24.00 | Organo-sulfur compounds, Other, Aromatic, Other, N-Cyclohexylthiophthalimide | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 40.5% | kg |
| 2930.90.26.00 | Organo-sulfur compounds, Other, Aromatic, Other, 3-(4'-Aminobenzamido)phenyl-ß-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;N,N'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate | Free | Free | 15.4¢/kg + 40.5% | kg |
| 2930.90.29.00 | Organo-sulfur compounds, Other, Aromatic, Other, 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 + 40.5% | kg |
| 2930.90.30.00 | Organo-sulfur compounds, Other, Other, Pesticides, Thiocyanates, thiurams and isothiocyanates | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 2930.90.42.00 | Organo-sulfur compounds, Other, Other, Pesticides, Other, O,O-Dimethyl-S-methyl carbamoyl- methyl phosphorodithioate; and Malathion | Free | Free | 30.5% | kg |
| 2930.90.43 | Organo-sulfur compounds, Other, Other, Pesticides, Other, Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | — |
| 2930.90.43.10 | Organo-sulfur compounds, Other, Other, Pesticides, Other, Other, O-Ethyl-S-phenylethylphosphono- thiolothionate (fonofos) | Free | Free | Rate on request | kg |
| 2930.90.43.15 | Organo-sulfur compounds, Other, Other, Pesticides, Other, Other, Phorate (ISO) | Free | Free | Rate on request | kg |
| 2930.90.43.20 | Other, Other, Pesticides, Other, Other, Compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | Free | Free | Rate on request | kg |
| 2930.90.43.30 | Organo-sulfur compounds, Other, Other, Pesticides, Other, Other, Terbufos (ISO) | Free | Free | Rate on request | kg |
| 2930.90.43.90 | Organo-sulfur compounds, Other, Other, Pesticides, Other, Other, Other | Free | Free | Rate on request | kg |
| 2930.90.46.00 | Organo-sulfur compounds, Other, Other, Other, Acids, dl-Hydroxy analogue of dl-methionine | Free | Free | 25% | kg |
| 2930.90.49 | Organo-sulfur compounds, Other, Other, Other, Acids, Other | 4.2% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | — |
| 2930.90.49.10 | Organo-sulfur compounds, Other, Other, Other, Acids, Other, Thioglycolic acid | Free | Free | Rate on request | kg |
| 2930.90.49.40 | Organo-sulfur compounds, Other, Other, Other, Acids, Other, Mercaptocarboxylic acids, Acetylcysteine (INN) and its salts | Free | Free | Rate on request | kg |
| 2930.90.49.45 | Organo-sulfur compounds, Other, Other, Other, Acids, Other, Mercaptocarboxylic acids, Other | Free | Free | Rate on request | kg |
| 2930.90.49.50 | Organo-sulfur compounds, Other, Other, Other, Acids, Other, Other | Free | Free | Rate on request | kg |
| 2930.90.71.00 | Organo-sulfur compounds, Other, Other, Other, Other, Dibutylthiourea | Free | Free | 25% | kg |
| 2930.90.92 | Organo-sulfur compounds, Other, Other, Other, Other, Other | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | 25% | — |
| 2930.90.92.08 | Organo-sulfur compounds, Other, Other, Other, Other, Other, O,O-Diethyl S-[2-(diethylamino)- ethyl] phosphorothioate and its alkylated or protonated salts; and Thiodiglycol (INN) (bis(2-hydroxy- ethyl) sulfide) | Free | Free | Rate on request | kg |
| 2930.90.92.10 | Organo-sulfur compounds, Other, Other, Other, Other, Other, Cysteine hydrochloride | Free | Free | Rate on request | kg |
| 2930.90.92.12 | Organo-sulfur compounds, Other, Other, Other, Other, Other, 2-Ethylhexyl mercaptoacetate | Free | Free | Rate on request | kg |
| 2930.90.92.22 | Organo-sulfur compounds, Other, Other, Other, Other, Other, N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(N,N- dimethylamino)ethanethiol and 2-(N,N- diethylamino)ethanethiol | Free | Free | Rate on request | kg |
| 2930.90.92.25 | Other, Other, Other, Other, Other, Other compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | Free | Free | Rate on request | kg |
| 2930.90.92.31 | Organo-sulfur compounds, Other, Other, Other, Other, Other, Other, Products used principally for rubber processing | Free | Free | Rate on request | kg |
| 2930.90.92.35 | Organo-sulfur compounds, Other, Other, Other, Other, Other, Other, Drugs | Free | Free | Rate on request | kg |
| 2930.90.92.40 | Organo-sulfur compounds, Other, Other, Other, Other, Other, Other, Other, Dimethyl sulfide (DMS) (CAS No. 75-18-3) | Free | Free | Rate on request | kg |
| 2930.90.92.55 | Organo-sulfur compounds, Other, Other, Other, Other, Other, Other, Other, Other | Free | Free | Rate on request | kg |
⚠️ U.S. AD/CVD Trade-Remedy Alert
3 Active Orders
HS 2930.90 appears in the scope of 3 active U.S. Antidumping/Countervailing Duty order(s) — covering Methionine from France, Japan, Spain (Commerce case(s) A-427-831, A-588-879, A-469-822). Scope is defined by written product description, and duty rates are exporter-specific.
Explore all 724 covered orders in the U.S. AD/CVD Trade Remedies Directory ↗. Verify exact scope at access.trade.gov and view the Active AD/CVD Directory. Not legal advice. Per-code scope flags cover the 437 highest-volume HS6 subheadings (724 of 778 active orders; 93% coverage); coverage expanding.
💡 U.S. Free Trade Agreement (FTA) Duty-Saver
HTS General Note 3(c) EligibleMerchandise under HS 2930.90 may qualify for reduced or duty-free preferential rates under U.S. Free Trade Agreements (USMCA, KORUS, Australia FTA, Israel FTA, Chile FTA, etc.) when meeting statutory Rules of Origin:
| 10-Digit HTS | MFN Rate (General) | Preferential / FTA Rate (Special Program) |
|---|---|---|
| 2930.90.10.00 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.24.00 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.29.00 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.30.00 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.43.10 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.43.15 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.43.20 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.43.30 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.43.90 | 6.5% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.49.10 | 4.2% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.49.40 | 4.2% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.49.45 | 4.2% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.49.50 | 4.2% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.08 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.10 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.12 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.22 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.25 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.31 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.35 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.40 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
| 2930.90.92.55 | 3.7% | A: Generalized System of Preferences (GSP) AU: United States-Australia Free Trade Agreement BH: United States-Bahrain Free Trade Agreement CL: United States-Chile Free Trade Agreement CO: United States-Colombia Trade Promotion Agreement E: Caribbean Basin Economic Recovery Act (CBERA) IL: United States-Israel Free Trade Agreement JO: United States-Jordan Free Trade Agreement KR: U.S.-Korea Free Trade Agreement (KORUS) MA: United States-Morocco Free Trade Agreement OM: United States-Oman Free Trade Agreement P: United States-Mexico-Canada Agreement (USMCA / CUSMA / T-MEC) PA: United States-Panama Trade Promotion Agreement PE: United States-Peru Trade Promotion Agreement S: United States-Mexico-Canada Agreement (USMCA) SG: United States-Singapore Free Trade Agreement |
⚠️ GSP Statutory Caveat: Tariff preference codes A, A+, A* refer to the U.S. Generalized System of Preferences. GSP duty-free entry applies when GSP statutory authorization is currently in effect by U.S. Congress.
📜 Certificate of Origin Requirement: Preferential tariff treatment requires a valid Certificate of Origin demonstrating compliance with product-specific Rules of Origin (tariff shift or Regional Value Content). Eligibility is not automatic — verify origin rules at HTS General Note 3(c) Authority.
Informational lookup only — not legal, customs, or compliance advice. Verify official FTA eligibility with U.S. Customs and Border Protection (CBP) and a licensed customs broker before claiming preference on entry.
US 10-Digit Statistical HTS Breakout (2930.90)
26 Declarable Lines · USITC 2026
⚠️ Section 301 (China) Additional Tariff Alert
Heading 9903.88.03, 9903.90.08, 9903.88.15
If imported from China, merchandise under this HTS line carries an additional Section 301 tariff (see HTS heading 9903.88.03, 9903.90.08, 9903.88.15). Applicable Section 301 rates depend on country of origin — verify exact rate and exemptions at hts.usitc.gov.
| 10-Digit HTS Code | Statistical Description | General MFN Rate | FTA / Special Rate | Unit |
|---|---|---|---|---|
| 2930.90.10.00 | Organo-sulfur compounds: Other: Aromatic: Pesticides | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.24.00 | Organo-sulfur compounds: Other: Aromatic: Other: N-Cyclohexylthiophthalimide | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.26.00 | Organo-sulfur compounds: Other: Aromatic: Other: 3-(4'-Aminobenzamido)phenyl-ß-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;N,N'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate | Free | Base MFN | kg |
| 2930.90.29.00 | Organo-sulfur compounds: Other: Aromatic: Other: Other | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.30.00 | Organo-sulfur compounds: Other: Other: Pesticides: Thiocyanates, thiurams and isothiocyanates | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.42.00 | Organo-sulfur compounds: Other: Other: Pesticides: Other: O,O-Dimethyl-S-methyl carbamoyl- methyl phosphorodithioate; and Malathion | Free | Base MFN | kg |
| 2930.90.43.10 | Organo-sulfur compounds: Other: Other: Pesticides: Other: Other O-Ethyl-S-phenylethylphosphono- thiolothionate (fonofos) | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.43.15 | Organo-sulfur compounds: Other: Other: Pesticides: Other: Other Phorate (ISO) | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.43.20 | Organo-sulfur compounds: Other: Other: Pesticides: Other: Other Compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.43.30 | Organo-sulfur compounds: Other: Other: Pesticides: Other: Other Terbufos (ISO) | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.43.90 | Organo-sulfur compounds: Other: Other: Pesticides: Other: Other Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.46.00 | Organo-sulfur compounds: Other: Other: Other: Acids: dl-Hydroxy analogue of dl-methionine | Free | Base MFN | kg |
| 2930.90.49.10 | Organo-sulfur compounds: Other: Other: Other: Acids: Other Thioglycolic acid | 4.2% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.49.40 | Organo-sulfur compounds: Other: Other: Other: Acids: Other Mercaptocarboxylic acids: Acetylcysteine (INN) and its salts | 4.2% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.49.45 | Organo-sulfur compounds: Other: Other: Other: Acids: Other Mercaptocarboxylic acids: Other | 4.2% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.49.50 | Organo-sulfur compounds: Other: Other: Other: Acids: Other Other | 4.2% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.71.00 | Organo-sulfur compounds: Other: Other: Other: Other: Dibutylthiourea | Free | Base MFN | kg |
| 2930.90.92.08 | Organo-sulfur compounds: Other: Other: Other: Other: Other O,O-Diethyl S-[2-(diethylamino)- ethyl] phosphorothioate and its alkylated or protonated salts; and Thiodiglycol (INN) (bis(2-hydroxy- ethyl) sulfide) | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.10 | Organo-sulfur compounds: Other: Other: Other: Other: Other Cysteine hydrochloride | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.12 | Organo-sulfur compounds: Other: Other: Other: Other: Other 2-Ethylhexyl mercaptoacetate | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.22 | Organo-sulfur compounds: Other: Other: Other: Other: Other N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(N,N- dimethylamino)ethanethiol and 2-(N,N- diethylamino)ethanethiol | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.25 | Organo-sulfur compounds: Other: Other: Other: Other: Other Other compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.31 | Organo-sulfur compounds: Other: Other: Other: Other: Other Other: Products used principally for rubber processing | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.35 | Organo-sulfur compounds: Other: Other: Other: Other: Other Other: Drugs | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.40 | Organo-sulfur compounds: Other: Other: Other: Other: Other Other: Other: Dimethyl sulfide (DMS) (CAS No. 75-18-3) | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
| 2930.90.92.55 | Organo-sulfur compounds: Other: Other: Other: Other: Other Other: Other: Other | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | kg |
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 2930.10 | Subheading under Heading 2930 | HS 2930.10 undefined Duty & Entry Rules → |
| 2930.20 | Subheading under Heading 2930 | HS 2930.20 undefined Duty & Entry Rules → |
| 2930.30 | Subheading under Heading 2930 | HS 2930.30 undefined Duty & Entry Rules → |
| 2930.40 | Subheading under Heading 2930 | HS 2930.40 undefined Duty & Entry Rules → |
MODULE 13: Industry Classification & Crosswalk Mesh (NAICS & Schedule B)
U.S. Census NAICS Code
U.S. Census Schedule B (Exports)
Official Primary Sources & Authority References
USITC HTS Chapter 29 Tariff Schedule (2026) ↗
Official U.S. 10-digit tariff lines and general duty rates for Organo-sulfur compounds, Other.
CBP CROSS Ruling Database (2930.90) ↗
Binding customs classification precedents for Heading 2930.
MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide
Is HS Code 2930.90 subject to U.S. Antidumping or Countervailing (AD/CVD) duties?
Yes. HS Code 2930.90 (Organo-sulfur compounds, Other) falls within the product scope of 3 active U.S. Department of Commerce AD/CVD order(s), including Methionine from France, Japan, Spain (Commerce case(s) A-427-831, A-588-879, A-469-822). Importers must verify exact product scope and their foreign manufacturer's exporter-specific duty deposit rate on Commerce's ACCESS portal (access.trade.gov) prior to U.S. Customs entry.
Is HS Code 2930.90 subject to U.S. Antidumping or Countervailing (AD/CVD) duties?
Yes. HS Code 2930.90 (Organo-sulfur compounds, Other) falls within the product scope of 3 active U.S. Department of Commerce AD/CVD order(s), including Methionine from France, Japan, Spain (Commerce case(s) A-427-831, A-588-879, A-469-822). Importers must verify exact product scope and their foreign manufacturer's exporter-specific duty deposit rate on Commerce's ACCESS portal (access.trade.gov) prior to U.S. Customs entry.
Is HS Code 2930.90 subject to U.S. Antidumping or Countervailing (AD/CVD) duties?
Yes. HS Code 2930.90 (Organo-sulfur compounds, Other) falls within the product scope of 3 active U.S. Department of Commerce AD/CVD order(s), including Methionine from France, Japan, Spain (Commerce case(s) A-427-831, A-588-879, A-469-822). Importers must verify exact product scope and their foreign manufacturer's exporter-specific duty deposit rate on Commerce's ACCESS portal (access.trade.gov) prior to U.S. Customs entry.
What is the 6-digit WCO tariff classification and United States (USITC HTS) general duty for Organo-sulfur compounds, Other?
Under WCO Harmonized System 2022 and United States (USITC HTS), Organo-sulfur compounds, Other is classified under HS 2930.90 (Heading 2930, Chapter 29). The representative US MFN general duty rate is 6.5%.
How is HS 2930.90 distinguished within Heading 2930 (Organo-sulfur compounds)?
Heading 2930 covers Organo-sulfur compounds. Subheading 2930.90 specifically isolates Other. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 2930.
What are the primary candidate subheadings related to HS 2930.90?
Related subheadings under Heading 2930 include 2930.10, 2930.20, 2930.30, 2930.40, 2930.60, 2930.70, 2930.80. Classification depends on processing stage, decaffeination, purity, or material form.
What mandatory commercial entry documents are required to import Organo-sulfur compounds, Other?
Commercial Invoice (detailing Incoterms, currency, and origin), Packing List, Bill of Lading (or Air Waybill), CBP Form 7501 Entry Summary, and a continuous customs bond are required for formal entries.
Can goods under HS 2930.90 enter duty-free under USMCA or Free Trade Agreements?
Yes. Eligible goods originating in Mexico, Canada, South Korea, or Australia enter duty-free under preference SPI codes (P, KR, AU) provided they satisfy Regional Value Content (RVC) or tariff-shift rules with a valid Certificate of Origin.
What is the US formal entry threshold for shipments of Organo-sulfur compounds, Other?
Commercial shipments of Organo-sulfur compounds, Other with a customs value exceeding $2,500 USD require formal customs entry (CBP Form 7501) and a continuous entry bond. Informal entry applies to lower values.
How can an importer obtain a binding CBP classification ruling for HS 2930.90?
Importers may submit an e-Ruling request under 19 CFR Part 177 to CBP National Commodity Specialist Division (NCSD) to obtain a legally binding tariff classification ruling prior to importation.
What U.S. Census NAICS industry code corresponds to HS 2930.90?
HS 2930.90 maps to NAICS code 325320 (Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing) under official U.S. Census Bureau trade concordance tables.
Does the United States assess federal VAT or GST on imports of HS 2930.90?
No. The United States does NOT charge a federal Value-Added Tax (VAT) or Goods and Services Tax (GST) on imports. Importers pay customs duty + MPF + HMF (if ocean freight).
How are Merchandise Processing Fee (MPF) and Harbor Maintenance Fee (HMF) calculated?
MPF is assessed at 0.3464% of entered value (min $32.71, max $634.62 per entry). HMF is assessed at 0.125% on ocean freight shipments entering US ports.
What is the Section 321 de minimis duty-free threshold for HS 2930.90?
Under Section 321 (19 U.S.C. 1321), eligible shipments valued at $800 USD or less imported by one person on one day enter duty-free and tax-free.
What U.S. Customs bond requirements apply to commercial entries under HS 2930.90?
Formal entries with customs value exceeding $2,500 USD require a continuous customs entry bond (CBP Form 301) to guarantee payment of duties, taxes, and fees.
What Importer Security Filing (ISF 10+2) rules apply to ocean imports of HS 2930.90?
Ocean container shipments bound for US ports require electronic ISF 10+2 submission via ACE at least 24 hours before loading at foreign ports.
How do USMCA preference rules apply to commercial imports under HS 2930.90?
Qualifying originating goods from Canada or Mexico meeting USMCA tariff-shift or Regional Value Content (RVC) rules enter duty-free under SPI code 'P'.
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