China HS → US HTS
China HS 8418.9991 (制冷温度在-40℃及以下的冷 冻设备用): US HTS candidates & duty rates
China tariff line for "制冷温度在-40℃及以下的冷 冻设备用" shares the international HS6 anchor 841899 with 10 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 8418.9991 most commonly maps to US HTS 8418.99.80. Total duty rate from China (MFN + Chapter 99 overlays): about 25%. Verify the description before filing.
China tariff line facts
| China HS line | 8418.9991 |
|---|---|
| Description | 制冷温度在-40℃及以下的冷 冻设备用 |
| Category path | 电气或非电气的冷藏箱、冷冻箱 及其他制冷设备；热泵，但税目 84.15的空气调节器除外 > 零件 > 其他 > 其他 > 制冷温度在-40℃及以下的冷 冻设备用 |
| Shared HS6 | 841899 |
| China MFN rate (reference) | 9∆6 |
| Schedule version | 2026 |
US HTS candidates (10)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 8418.99.80 | Other | Free | 25% |
| 8418.99.40.00 | Door assemblies incorporating more than one of the following: inner panel; outer panel; insulation; hinges; handles | Free | 25% |
| 8418.99.80.05 | Not exceeding 746 W | Free | 25% |
| 8418.99.80.10 | Exceeding 746 W but not exceeding 2.2 kW | Free | 25% |
| 8418.99.80.15 | Exceeding 2.2 kW but not exceeding 7.5 kW | Free | 25% |
| 8418.99.80.20 | Exceeding 7.5 kW but not exceeding 22.3 kW | Free | 25% |
| 8418.99.80.25 | Exceeding 22.3 kW | Free | 25% |
| 8418.99.80.50 | Parts of combined refrigerator-freezers fitted with separate external doors and parts of household type refrigerators | Free | 25% |
| 8418.99.80.60 | Other | Free | 25% |
| 8418.99 | Other: | Free | 25% |
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 8418.9991?
There is no one-to-one mapping: only the first six digits (HS6 841899) are shared internationally. Under this anchor the US schedule has 10 candidate lines; the most common is 8418.99.80. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "制冷温度在-40℃及以下的冷 冻设备用" from China?
Using the leading candidate 8418.99.80, the total rate from China is about 25% — 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.