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China HS → US HTS

China HS 2922.4400 (替利定（INN）及其盐): US HTS candidates & duty rates

China tariff line for "替利定（INN）及其盐" shares the international HS6 anchor 292244 with 1 US HTS candidate below. Compare descriptions, then calculate landed duty.

Updated

Quick answer

China HS 2922.4400 most commonly maps to US HTS 2922.44.00.00. Total duty rate from China (MFN + Chapter 99 overlays): about 0%. Verify the description before filing.

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China tariff line facts

China HS line2922.4400
Description替利定（INN）及其盐
Category path含氧基氨基化合物 > 氨基酸（但含有一种以上含氧基 的除外）及其酯以及它们的盐 > 替利定（INN）及其盐
Shared HS6292244
China MFN rate (reference)6.5
Schedule version2026

US HTS candidates (1)

US HTSDescriptionGeneral (MFN)Total from China
2922.44.00.00 Tilidine (INN) and its salts Free 0%

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 2922.4400?

There is no one-to-one mapping: only the first six digits (HS6 292244) are shared internationally. Under this anchor the US schedule has 1 candidate line; the most common is 2922.44.00.00. Match your product facts (material, use, construction) against the descriptions to pick the right one.

How much is US import duty for "替利定（INN）及其盐" from China?

Using the leading candidate 2922.44.00.00, the total rate from China is about 0% — 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.