Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
HTS heading 8546: Electrical insulators of any material
7 numbered lines under heading 8546, including 5 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 8546 | Electrical insulators of any material: | ||||
| 8546.10.00.00 | Of glass | No. | 2.9% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 50% |
| 8546.20.00 | Of ceramics | 3% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) | 60% | |
| Used in high-voltage, low-frequency electrical systems: | |||||
| 8546.20.00.30 | Commonly known as suspension, pin-type or line post insulators | No. | |||
| 8546.20.00.60 | Other | No. | |||
| 8546.20.00.90 | Other | No. | |||
| 8546.90.00.00 | OtherNote: See 9903.90.08. | No. | Free | 30% |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.