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S 1981 109th Congress Senate Taxation Automobile industry Commerce Diesel motor Economics and Public Finance Electric vehicles Energy Energy assistance for the poor Energy efficiency Energy prices Energy research Excess profits tax Excise tax Federal aid to transportation Fuel consumption Government trust funds Highway finance Income tax Indexing (Economic policy) Investment tax credit

Windfall Profits Tax Act of 2005

Introduced: November 9, 2005 Introduced by: Durbin, Richard J. Democratic · Illinois See on congress.gov
This bill died when the 109th Congress ended
It never became law before the 109th Congress (2005–2006) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 4 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Apr 25, 2006
Sponsor introductory remarks on measure. (CR S3441)
Nov 9, 2005
Read twice and referred to the Committee on Finance. (text of measure as introduced: CR S12611-12613)
Nov 9, 2005
Introduced in Senate
Oct 18, 2005
Sponsor introductory remarks on measure. (CR S11463)
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 Plain-English summary Congressional Research Service

Windfall Profits Tax Act of 2005 - Amends the Internal Revenue Code to impose an excise tax on certain oil companies for 50% of the windfall profit from all barrels of taxable crude oil. Defines "windfall profit" as the excess of the removal (sales) price of a barrel of taxable crude oil over the adjusted base price of such barrel ($40 per barrel adjusted annually for inflation). Allows a tax deduction for any windfall profit tax paid. Terminates the tax 10 years after the date of enactment of this Act.

Allows an income tax rebate for individual taxpayers of $150 in 2006 and, in subsequent years, of an amount to be determined by the Secretary of the Treasury based upon a percentage of windfall profit tax revenues collected.

Establishes in the Treasury the Low-Income Energy Assistance Trust Fund. Transfers windfall profit tax revenues to such Fund and provides for expenditures from such Fund for the low-income energy assistance program.

Allows a tax credit for investment in energy efficient motor vehicles and for related research and development costs. Bases the amount of such credit on the achievement of specified levels of fuel economy. Terminates such credit after 2015.

What's happening now April 25, 2006

Sponsor introductory remarks on measure. (CR S3441)

 Related & companion bills 12
 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 1
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APA
U.S. Congress. (2026). S. 1981: Windfall Profits Tax Act of 2005. 109th Congress. Open America. https://openamerica.io/bill/109-S-1981/
MLA
"S. 1981: Windfall Profits Tax Act of 2005." 109th Congress, 2026, Open America, https://openamerica.io/bill/109-S-1981/.
Bluebook (legal)
S. 1981, 109th Cong. (2026), https://openamerica.io/bill/109-S-1981/.
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[S. 1981: Windfall Profits Tax Act of 2005](https://openamerica.io/bill/109-S-1981/)
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