Aluminum Hopper Window with Frame

A bottom-hinged aluminum window that tilts inward, ideal for basements, with integrated frame. It meets HTS 7610.10.00.10 criteria as a structural window and frame for building envelopes. Compact design fits tight spaces.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.7%+57.5%63.2%
🇲🇽Mexico5.7%+50.0%55.7%
🇨🇦Canada5.7%+50.0%55.7%
🇩🇪Germany5.7%+50.0%55.7%
🇯🇵Japan5.7%+50.0%55.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8302.49.40Lower: 35% vs 63.2%

If individual frame fittings or hardware

Mountings/fittings separate from complete window assemblies.

7610.10.00Same rate: 63.2%

If deemed door threshold

Overlaps with door elements in same subheading.

9401Lower: 10% vs 63.2%

If for aircraft or rail use

Parts of aircraft/rail prioritize transport chapters.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Specify 'hopper window' in entry summaries to match official descriptions

Test for alloy content (>1% other elements) per subheading note (b)

Pair with energy performance certificates for green building incentives

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