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HTSUS, United States

6814.10.00.00

Plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support

Classification path

  1. Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials
  2. Plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support

Rates of duty

General (MFN)
2.7%
Column 2Cuba, North Korea, Russia, Belarus
40%
Unit of quantity
kg

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, B, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, AGOA (authorized through Dec 31, 2026), E, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 6814

About heading 6814

Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials

Heading 6814 covers worked mica and articles made of mica, including agglomerated or reconstituted mica. It has two lines: plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support, and a residual line for other mica articles.

Full guide to heading 6814

Products in this heading

  • Reconstituted mica sheets
  • Agglomerated mica plates
  • Mica strips for electrical insulation
  • Mica washers
  • Mica discs
  • Mica gaskets
  • Mica boards for insulation
  • Mica articles cut to shape

Frequently asked questions

What is the HTS code for reconstituted mica sheets?

Reconstituted mica sheets are classified in 6814.10.00.00, with a general (MFN) rate of 2.7%.

What is the duty on mica washers?

Mica washers are classified in 6814.90.00.00, with a general (MFN) rate of 2.6%.

How do I classify mica sheets on a paper backing?

Agglomerated or reconstituted mica plates, sheets or strips remain in 6814.10.00.00 even when on a paper or paperboard support, with a general (MFN) rate of 2.7%. Other mica articles use 6814.90.00.00 at a general (MFN) rate of 2.6%.

Source: USITC Harmonized Tariff Schedule, retrieved October 22, 2026.

HTS 6814.10.00.00: Plates, sheets and strips of agglomerated or reconstituted..., 2.7% duty | HTSBase