HTS tariff line · chapter 91
9111.20.40
Cases of base metal, whether or not gold- or silver-plated: other
Analysis
HTS 9111.20.40 covers cases of base metal, whether or not gold- or silver-plated: other under heading 9111 (watch cases and parts thereof).
The general rate is 3.6¢ each + 7.6%, a specific or compound duty rather than a simple percentage, so the effective burden depends on the unit value of the goods: cheap goods pay proportionally more than expensive ones. Importers usually convert it to an ad valorem equivalent to compare it with other lines.
Goods that qualify under GSP, the Australia FTA, the Bahrain FTA, the Chile FTA, the Colombia TPA, and 13 others can enter duty-free instead of paying 3.6¢ each + 7.6%. It is also eligible under GSP, the developing-country programme, which Congress has to renew; check whether GSP is in force on the entry date.
Census statistics map these goods to NAICS 334519 (Other Measuring and Controlling Device Manufacturing), an industry of 913 US establishments employing 34,818 people. That is the industry code a US manufacturer of the same product would normally use.
Every edition we compared, from Jan 2023 to Oct 2026 (Rev. 22), shows the same general rate of 3.6¢ each + 7.6%.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 9111.10.00 | Cases of precious metal or of metal clad with precious metal | 12¢ each + 4.8% |
| 9111.20.20 | Gold- or silver-plated | 7¢ each + 5.4% |
| 9111.80.00 | Watch cases and parts thereof: other cases | 3.6¢ each + 7.6% |
| 9111.90.40 | Of precious metal or of metal clad with precious metal | 6.4% |
| 9111.90.50 | Bezels, backs and centers | 1.6¢ each + 6.8% |
| 9111.90.70 | Other: other | 6.4% |