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Congress·In Committee·S. 4033

Tax Breaks for Mining Rare Earth Minerals

Critical Minerals Investment Tax Modernization Act of 2026

Legislative Progress

Senate
House
President
Law

Key Points

  • Sen. Husted introduced a bill to give tax breaks to companies that mine rare earth minerals in the United States. These minerals are essential for making high-tech products like smartphones, electric car batteries, and advanced military equipment.
  • The bill increases a specific tax deduction, called a depletion rate, to 22% for these minerals. This allows mining companies to keep more of their earnings to help cover the costs of digging up and processing materials that are difficult to find.
  • By making it cheaper to mine in the U.S., the policy aims to reduce the country's reliance on foreign nations for critical supplies. This is intended to strengthen the domestic supply chain for technology and energy products.
  • The new tax rules would apply to 15 specific elements known as lanthanides, as well as a mineral called scandium. If the bill becomes law, these changes would take effect starting in the next tax year.

Milestones

2 milestones2 actions
Mar 10, 2026Senate

Read twice and referred to the Committee on Finance.

Mar 10, 2026

Introduced in Senate

Source Information

Document Type

Congressional Bill

Official Title

Critical Minerals Investment Tax Modernization Act of 2026

Bill NumberS 4033
Congress119th Congress
ChamberSenate
Latest ActionRead twice and referred to the Committee on Finance.

Sponsor

Analysis generated by AI. Always verify with official sources.