HTS heading 3103: Mineral or chemical fertilizers, phosphatic
Heading 3103 of the US Harmonized Tariff Schedule covers Mineral or chemical fertilizers, phosphatic. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 3103 at a glance
- 3 rated tariff lines; 3 duty-free at the general (MFN) rate.
- Section 301 (products of China): 3 of 3 lines on a list in effect (List 3).
Goods named in this heading (official line texts): Containing by weight 35 percent or more of diphosphorous pentaoxide (P2O5).
Subheadings (6-digit)
- 3103.11: Superphosphates (1 line)
- 3103.19: Superphosphates (1 line)
- 3103.90: Mineral or chemical fertilizers, phosphatic: Other (1 line)
All tariff lines in heading 3103
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3103.11.00 | Containing by weight 35 percent or more of diphosphorous pentaoxide (P2O5) | Free | List 3 +25% | |
| 3103.19.00 | Superphosphates: Other | Free | List 3 +25% | |
| 3103.90.01 | Mineral or chemical fertilizers, phosphatic: Other | Free | List 3 +25% |
All of chapter 31 · Chapter 31 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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