HTSBase
HTSUS, United States

3925.20.00.10

Doors, windows and their frames and thresholds for doors / Doors and door frames

Classification path

  1. Builders' ware of plastics, not elsewhere specified or included
  2. Doors, windows and their frames and thresholds for doors
  3. Doors and door frames

Rates of duty

General (MFN)
5.3%
Column 2Cuba, North Korea, Russia, Belarus
80%
Unit of quantity
No., 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 3925

About heading 3925

Builders' ware of plastics, not elsewhere specified or included

Heading 3925 covers builders' ware of plastics that is not elsewhere specified or included. It is split into large reservoirs and tanks, doors and windows with frames and thresholds, shutters and blinds with parts, and a residual other category.

Full guide to heading 3925

Products in this heading

  • Plastic water tanks with capacity over 300 liters
  • Plastic vats and similar containers with capacity over 300 liters
  • Plastic doors and door frames
  • Plastic windows and window frames
  • Plastic thresholds for doors
  • Plastic venetian blinds
  • Plastic shutters and blind parts

Frequently asked questions

What is the HTS code for plastic water tanks over 300 liters?

Plastic reservoirs, tanks, vats and similar containers with capacity exceeding 300 liters are classified under 3925.10.00.00, with a general (MFN) rate of 6.3%.

What is the duty on plastic doors and door frames?

Plastic doors and door frames are classified under 3925.20.00.10 with a general (MFN) rate of 5.3%. Plastic windows and window frames are classified under 3925.20.00.20 at the same general (MFN) rate.

How do I classify plastic venetian blinds versus other plastic builders' ware?

Plastic blinds, including venetian blinds, are classified under 3925.30.10.00 with a general (MFN) rate of 3.3%; other shutters, blinds and similar articles and parts fall under 3925.30.50.00 with a general (MFN) rate of 5.3%. If no specific 3925 subheading fits, use 3925.90.00.00 with a general (MFN) rate of 5.3%.

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

HTS 3925.20.00.10: Doors, windows and their frames and thresholds for doors /..., 5.3% duty | HTSBase