Skip to main content
S. 4111 119th Congress Senate

Big Oil Windfall Profits Tax Act

Official title: A bill to amend the Internal Revenue Code of 1986 to impose a windfall profits excise tax on crude oil and to rebate the tax collected back to individual taxpayers, and for other purposes.

Introduced: March 17, 2026 Introduced by: Sheldon Whitehouse Democratic · Rhode Island See on congress.gov
 Everywhere this bill has been 2 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Mar 17, 2026
Read twice and referred to the Committee on Finance.
Mar 17, 2026
Introduced in Senate
 Ask about this bill AI · grounded in the bill text

Have a question about what this bill does? Ask in plain English; the answer is drawn from the bill's actual text and official record, and it'll tell you when something isn't in the text rather than guess.

AI answers can be imperfect; always confirm against the full bill text.

What's happening now March 17, 2026

Read twice and referred to the Committee on Finance.

 Related & companion bills 1
 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 1
 Lobbying activity 10

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

  • KOCH GOVERNMENT AFFAIRS, LLC
    for KOCH GOVERNMENT AFFAIRS, LLC · District of Columbia · 3rd Quarter 2026 (July 1 - Sep 30)
  • PHILLIPS 66
    for PHILLIPS 66 · District of Columbia · 3rd Quarter 2026 (July 1 - Sep 30)
  • LEAGUE OF CONSERVATION VOTERS
    for LEAGUE OF CONSERVATION VOTERS · District of Columbia · 3rd Quarter 2026 (July 1 - Sep 30)
  • SIERRA CLUB
    for SIERRA CLUB · California · 3rd Quarter 2026 (July 1 - Sep 30)
  • LEAGUE OF CONSERVATION VOTERS
    for LEAGUE OF CONSERVATION VOTERS · District of Columbia · 2nd Quarter 2026 (Apr 1 - June 30)
  • PHILLIPS 66
    for PHILLIPS 66 · District of Columbia · 2nd Quarter 2026 (Apr 1 - June 30)

Bodies those filers lobbied

A filing lists the bills it worked on and the parts of government it contacted in separate sections, so these are the bodies those filers named anywhere in the filing, not a per-bill breakdown.

See all 10 filings →
Cite this page click to expand
APA
U.S. Congress. (2026). S. 4111: Big Oil Windfall Profits Tax Act. 119th Congress. Open America. https://openamerica.io/bill/119-S-4111/
MLA
"S. 4111: Big Oil Windfall Profits Tax Act." 119th Congress, 2026, Open America, https://openamerica.io/bill/119-S-4111/.
Bluebook (legal)
S. 4111, 119th Cong. (2026), https://openamerica.io/bill/119-S-4111/.
Markdown link
[S. 4111: Big Oil Windfall Profits Tax Act](https://openamerica.io/bill/119-S-4111/)
Report a problem