# HTS 3912: Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms:

https://geopax.app/tariffs/catalog/39/3912

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=3912). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 3912: Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 3912 | Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms: |  |  |  |  |
|  |   Cellulose acetates: |  |  |  |  |
| 3912.11.00.00 |     Nonplasticized | 5.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 73.5% | kg |
| 3912.12.00.00 |     Plasticized | 5.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 73.5% | kg |
| 3912.20.00.00 |   Cellulose nitrates (including collodions) | 5.2% | Free (A,AU,BH,CL,CO,D,E, IL,JO,K,KR, MA,OM,P, PA,PE,S,SG) | 34.5% | kg |
|  |   Cellulose ethers: |  |  |  |  |
| 3912.31.00 |     Carboxymethylcellulose and its salts | 6.4% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 66% |  |
| 3912.31.00.10 |       Containing not less than 90 percent by weight of carboxymethylcellulose | 6.4% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 66% | kg |
| 3912.31.00.90 |       Other | 6.4% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 66% | kg |
| 3912.39.00.00 |     Other | 4.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 33.5% | kg |
| 3912.90.00 |   Other | 5.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 34.5% |  |
| 3912.90.00.10 |     α-Cellulose in granular, microcrystalline or powdered forms | 5.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 34.5% | kg |
| 3912.90.00.90 |     Other | 5.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 34.5% | kg |