Prepared enzymes from India
India exported $109 million of prepared enzymes (HS 3507.90) in FY2025-26, up 27% on FY2024-25. Goods made in India pay 10% US import duty, against 37.5% for goods from China.
- US duty from India
- 10%China 37.5%
- India's exports, FY2025-26
- $109MUp 27.2% on last year
- HS code
- 3507.90Page updated 6 Nov 2026
US import duty, India vs China
India pays 27.5 points less on the lowest-duty line. From the USITC HTS 2026 Rev 22.
All 2 US tariff lines
| HTS line | Description | Base | India | China |
|---|---|---|---|---|
| 3507.90.20.00 | Other: Pencillin G amidase | Free | 10% | 37.5% |
| 3507.90.70 | Other: Other0% if the goods are for pharmaceutical use | Free | 10% | 37.5% |
Totals include the Section 301 duty on goods from India or China and any Section 232 metals duty. They exclude anti-dumping and countervailing duties and customs fees. Check the current rate before you quote.
India's exports of prepared enzymes
India's exports to all countries under HS 3507.90, April to March, from DGCI&S.
Rules and other duties
- EU base duty
- The EU's average applied base (MFN) rate on HS 3507.90 is 4.7%, ranging from 0% to 6.3% across tariff lines, from 2021 data. It doesn't include India's GSP preference, so goods from India may pay less. Check the current rate in TARIC before you quote.
- RoDTEP
- India's schedule lists 0.5% of FOB value for exporters. The scheme was notified until 30 September 2026, so check with DGFT whether it's been extended.
- India's export policy
- Free to export, with no licence needed.
Common questions
What is the US import duty on prepared enzymes from India?
10% on the 2 US tariff lines under HS 3507.90, including the Section 301 duty on Indian goods and any Section 232 metals duty. Goods from China pay 37.5%. Anti-dumping duties and customs fees aren't included.
What is the HS code for prepared enzymes?
3507.90, under heading 3507 (Enzymes; prepared enzymes not elsewhere specified or included). Check the exact 8-digit or 10-digit line with your customs broker, since duty can differ between lines.
Does India export prepared enzymes?
Yes. India exported $109 million under HS 3507.90 in FY2025-26, according to DGCI&S, the Ministry of Commerce's trade statistics body.