Salts And Esters Of Tartaric Acid:
U.S. import duty rate and tariff classification for HTS 2918.13 — Salts And Esters Of Tartaric Acid:.
General (MFN)—Most-favored-nation rate (most countries)
Special—Trade-agreement partners
Column 2—Non-NTR countries
Subheadings under 2918.13
| HTS code | Description | General rate |
|---|---|---|
| 2918.13.10.00 | Potassium Antimony Tartrate (tartar Emetic) | Free |
| 2918.13.20.00 | Potassium Bitartrate (cream Of Tartar) | Free |
| 2918.13.30.00 | Potassium Sodium Tartrate (rochelle Salts) | Free |
| 2918.13.50.00 | Other | 4.4% |
U.S. trade in this category
See actual U.S. import & export volumes for Organic Chemicals (HS 29).
🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above.
Estimate the real landed cost →
Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.