Semiconductor Superiority Act
- Bill Number
- S. 4750
- Origin Chamber
- Senate
- Congress
- 119th Congress, Session 2
- Policy Area
- Taxation
- Status
- Introduced
- Latest Action
- 2026-06-11: Read twice and referred to the Committee on Finance.
- Last Updated
- 2026-07-01T20:28:30Z
AI-Generated Summary
Purpose This legislation clarifies and extends the advanced manufacturing investment credit under the Internal Revenue Code to cover semiconductor manufacturing facilities located in outer space, including low-Earth orbit. Its stated goal is to support U.S. semiconductor production capabilities by removing uncertainty about whether space-based facilities qualify for the credit.
Key Provisions
- Amends Section 48D(b) to treat certain property used for transport to and from a space facility, or located outside outer space, as part of a qualified advanced manufacturing facility.
- Expands the definition of functions related to manufacturing to include flight control operations, crew habitation, facility repair, and transportation of crew and supplies.
- Excludes rockets or launch vehicles from the definition of qualified property.
- Modifies Section 50(b) to address special rules for property held by U.S. persons launched from within the United States and to exclude certain space-related property from recapture provisions.
- Applies to property placed in service after the date of enactment.
- Includes a rule of construction stating that the amendments do not create any inference regarding facilities placed in service on or before enactment.
Significant Changes to Existing Law The bill adds explicit statutory language to Section 48D and Section 50 that was not previously present, confirming eligibility for facilities in outer space and related support activities. It does not alter the core structure of the credit but removes potential barriers to its application in a space environment.
Potential Impacts
- Government agencies: Primarily affects the Internal Revenue Service in administering the credit; may indirectly involve agencies with space oversight responsibilities.
- Citizens and businesses: Enables U.S. companies to claim the credit for investments in space-based semiconductor production, potentially lowering tax liability for qualifying projects.
- International relations: Limited direct effect, as the credit applies only to property launched from within the United States and held by U.S. persons, though it could influence future U.S. space manufacturing strategies.
Main Stakeholders Affected
- Semiconductor manufacturers and technology firms pursuing space-based production.
- Aerospace and space transportation companies involved in supporting such facilities.
- U.S. taxpayers and investors claiming the credit.
- The Internal Revenue Service as the administering agency.
Notable Legal, Constitutional, or Political Implications The legislation is a targeted tax-code clarification with no apparent constitutional issues. The rule of construction limits any retroactive application, reducing potential disputes over prior facilities. It reflects a policy choice to treat space as an extension of domestic manufacturing for tax credit purposes without creating new regulatory frameworks.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Cosponsors (1)
Sen. Bennet, Michael F. [D-CO]
Recent Actions
- 2026-06-11: Read twice and referred to the Committee on Finance.
- 2026-06-11: Introduced in Senate
Bill Versions
- Semiconductor Superiority Act — issued 2026-06-11 — PDF (5 pages)