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7004.20.20.20

Measuring 5 mm and over in thickness

Classification path

  1. Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked
  2. Glass, colored throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or non-reflecting layer
  3. Other
  4. In rectangular shape
  5. Measuring 5 mm and over in thickness

Rates of duty

General (MFN)
1¢/kg + 1.6%
Column 2Cuba, North Korea, Russia, Belarus
6.2¢/kg + 5%
Unit of quantity
m2, kg

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, 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 7004

About heading 7004

Drawn glass and blown glass, in sheets, whether or not having an absorbent, reflecting or non-reflecting layer, but not otherwise worked

Heading 7004 covers drawn glass and blown glass in sheets, whether or not they have an absorbent, reflecting or non-reflecting layer, but not otherwise worked. It splits first between 7004.20 glass that is body tinted, opacified, flashed or has such a layer and 7004.90 other glass. The 7004.90 lines then split by rectangular shape, thickness and area.

Full guide to heading 7004

Products in this heading

  • Body-tinted drawn glass sheets
  • Opacified blown glass sheets
  • Reflective coated glass sheets
  • Non-reflective coated glass sheets
  • Thin rectangular drawn glass panes for frames
  • Uncoated rectangular glass sheets for glazing
  • Drawn glass sheets for restoration work

Frequently asked questions

What is the HTS code for glass sheets with a reflecting layer?

Glass with an absorbent, reflecting or non-reflecting layer in heading 7004 is classified in 7004.20.10.00, with a general (MFN) rate of Free.

What is the duty on thin rectangular drawn glass sheets?

For rectangular other glass measuring not over 1.5 mm in thickness, 7004.90.05.00 covers sheets not over 0.26 m2 in area at a general (MFN) rate of Free, and 7004.90.10.00 covers sheets over 0.26 m2 in area at a general (MFN) rate of Free.

How do I classify rectangular other glass over 2 but not over 3.5 mm thick and not over 0.26 m2?

Use 7004.90.25.10 for other glass in rectangular shape measuring over 2 but not over 3.5 mm in thickness and not over 0.26 m2 in area; the general (MFN) rate is 0.7¢/kg.

Source: USITC Harmonized Tariff Schedule, retrieved October 21, 2026.

HTS 7004.20.20.20: Measuring 5 mm and over in thickness, 1¢/kg + 1.6% duty | HTSBase