S.4750

Semiconductor Superiority Act

Introduced·6/11/26

Clarifies tax credit eligibility for semiconductor manufacturing facilities in outer space.

The Semiconductor Superiority Act amends the Internal Revenue Code to clarify the application of the advanced manufacturing investment credit for semiconductor manufacturing facilities located in outer space. This includes facilities in low-Earth orbit and excludes launch vehicles. The changes apply to property placed in service after the enactment date.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Where it stands

Current
Finance Committee
Next
Committee decision

Sponsors

1
1
Democratic CaucusRepublican Caucus

History

Jun 11

Senate

Read twice and referred to the Committee on Finance.