Congress ends oil-company tax credits for carbon-intensive extraction

What it does

This bill eliminates two tax credits for oil companies: it ends the credit for using captured carbon dioxide in enhanced oil recovery (a process that extracts more oil from depleted wells), and it repeals the standalone enhanced oil recovery tax credit entirely. The bill applies to facilities built after enactment and takes effect immediately for tax years following passage.

Why we flagged it

The bill's core function is to repeal two tax credits that subsidize oil-company activities—enhanced oil recovery and carbon-dioxide injection for tertiary recovery. It is a straightforward revenue-raising measure that removes targeted tax expenditures benefiting a specific industry.

What the text implies

• Eliminates a tax incentive that was designed to encourage carbon capture and utilization; the bill removes the credit for CO2-based enhanced oil recovery, which may reduce private investment in carbon capture technology even for non-oil applications if the same credit structure was used across sectors.
• The conforming amendments preserve references to the old section 43 in other parts of the tax code 'as in effect on the day before enactment,' creating a two-tier system where some provisions reference the repealed credit's historical rules while new facilities cannot claim it—potential for litigation over transition and grandfathering.
• Repealing the enhanced oil recovery credit may shift investment incentives away from mature-field production toward new exploration, potentially increasing overall oil extraction and carbon emissions if companies redirect capital to greenfield projects not covered by the credit.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

The bill eliminates tax subsidies flowing to oil companies for activities that increase fossil fuel extraction and carbon emissions. Removing these credits increases tax revenue from the oil sector and reduces government support for carbon-intensive energy production, aligning tax policy with climate and fiscal accountability.

Named in the bill

Internal Revenue Code of 1986, Section 45Q (carbon oxide sequestration credit), Section 43 (enhanced oil recovery credit), Section 38(b) (general business credit), Section 45I (oil and gas production credit), Section 45K (coal production credit), Section 196 (investment credit), Section 6501(m) (statute of limitations)

Where it stands

12 cosponsors: 12 Democrats.

• Mar 26, 2026 — Introduced · Congress.gov: “Introduced in House”
• Mar 26, 2026 — Referred to House Committee on Ways and Means · Congress.gov: “Referred to the House Committee on Ways and Means”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.