China HS → US HTS
China HS 3809.1000 (以淀粉物质为基本成分): US HTS candidates & duty rates
China tariff line for "以淀粉物质为基本成分" shares the international HS6 anchor 380910 with 1 US HTS candidate below. Compare descriptions, then calculate landed duty.
Updated
China HS 3809.1000 most commonly maps to US HTS 3809.10.00.00. Total duty rate from China (MFN + Chapter 99 overlays): about 10.50%. Verify the description before filing.
China tariff line facts
| China HS line | 3809.1000 |
|---|---|
| Description | 以淀粉物质为基本成分 |
| Category path | 纺织、造纸、制革及类似工业用 的其他税目未列名的整理剂、染 料加速着色或固色助剂及其他产 品和制剂（例如，修整剂及媒染 剂） > 以淀粉物质为基本成分 |
| Shared HS6 | 380910 |
| China MFN rate (reference) | 10 |
| Schedule version | 2026 |
US HTS candidates (1)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 3809.10.00.00 | With a basis of amylaceous substances | 2.2¢/kg + 3% | 10.50% |
Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.
Frequently asked questions
Which US HTS code corresponds to China HS 3809.1000?
There is no one-to-one mapping: only the first six digits (HS6 380910) are shared internationally. Under this anchor the US schedule has 1 candidate line; the most common is 3809.10.00.00. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "以淀粉物质为基本成分" from China?
Using the leading candidate 3809.10.00.00, the total rate from China is about 10.50% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.
Why is China HS8 not identical to US HTS8?
The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.
How do I confirm the final HTS classification?
Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.