US Federal 2025-2026 Regular Session

US Federal Senate Bill SB4588

Introduced
 

Caption

Taxing Buybacks from Big Oil Windfalls Act

Summary

SB4588, titled the “Taxing Buybacks from Big Oil Windfalls Act,” would amend section 4501 of the Internal Revenue Code to sharply increase the federal excise tax on corporate stock repurchases by certain large oil and gas companies. Under current law, the stock buyback excise tax is generally 1 percent; this bill would raise that rate to 25 percent for covered corporations that meet the bill’s definition of an applicable corporation. The bill defines an applicable corporation as one with average annual gross receipts of at least $1 billion over the prior three taxable years and that is primarily engaged in oil or natural gas trades or businesses, including production, refining, processing, transportation, or distribution. The higher tax would apply only to repurchases made after enactment and before a trigger based on gasoline prices is met. Specifically, the enhanced tax would end once the weekly retail price of regular gasoline remains below $2.937 per gallon for five consecutive weeks, as determined by the Energy Information Administration.

Impact

If enacted, the bill would create a targeted federal tax increase on stock buybacks by large oil and gas companies, effectively amending the Internal Revenue Code to impose a much higher excise tax on repurchases by a narrow class of corporations. It would affect large integrated and upstream/downstream energy firms that meet the revenue threshold and business-activity test, and it would tie the duration of the tax to gasoline market conditions. The measure would also require tax administration and compliance determinations based on corporate receipts, business classification, and EIA gasoline price data.

Sentiment

The available context suggests the bill was introduced by a group of Senate Democrats and referred to the Senate Finance Committee, with no recorded votes or committee debate provided. The sponsorship and title indicate a generally supportive, punitive stance toward large oil and gas companies’ stock buybacks, especially in the context of high fuel prices and windfall profits. Because there are no transcripts or votes, there is no evidence here of formal opposition or amendment activity, but the proposal is clearly framed as a targeted revenue-raising and anti-buyback measure.

Contention

The main points of contention are likely to be the very large increase in the buyback tax rate, the narrow targeting of oil and gas companies, and the use of gasoline prices as a sunset trigger. Supporters would likely view the bill as preventing companies from using windfall profits for shareholder buybacks instead of lowering consumer prices or investing in energy supply, while critics may argue it singles out one industry, could discourage capital allocation, and relies on a price threshold that may be difficult to administer or politically arbitrary. The bill’s definition of “primarily engaged” in oil or natural gas businesses and the $1 billion gross receipts threshold are also likely to be debated.

Companion Bills

No companion bills found.

Previously Filed As

US SB4111

Big Oil Windfall Profits Tax Act

US HB8222

End Russian Oil Windfalls Act

US HB7960

Big Oil Windfall Profits Tax Act

US HB8803

Iran War Oil Crisis Windfall Profits Tax Act

US HB383

End Oil and Gas Tax Subsidies Act of 2025

US HB684

Protecting American Savers and Retirees Act This bill repeals the excise tax on the repurchase of corporate stock (commonly known as a stock buyback) enacted by the Inflation Reduction Act of 2022.Under current law, a domestic corporation whose stock is traded on an established securities market (e.g., the New York Stock Exchange or NASDAQ) is required to pay an excise tax (that is not deductible) on the repurchase of its stock in the amount of 1% of the fair market value of such stock. (Some exceptions apply.)

US SB581

Gold and silver; authorizing employees to request payment in gold and silver; directing creation of Oklahoma Bullion Depository; exempting sale of gold and silver from income tax. Effective date.

US SB581

Gold and silver; authorizing employees to request payment in gold and silver; directing creation of Oklahoma Bullion Depository; exempting sale of gold and silver from income tax. Effective date.

US SB409

No Tax Breaks for Outsourcing Act

US HB995

No Tax Breaks for Outsourcing Act

Similar Bills

No similar bills found.