Congress moves to end $1B+ annual oil extraction tax breaks
S. 4222 — End Polluter Welfare for Enhanced Oil Recovery Act of 2026 · Filed by Jeff Merkley (D-OR) · 5 cosponsors · Introduced Mar 26, 2026 · Referred to committee
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What it does
This bill eliminates two federal tax credits for oil companies: the Enhanced Oil Recovery (EOR) credit under Section 43 of the tax code, and the ability to use captured carbon dioxide as a tertiary injectant (a method to extract more oil) to qualify for the Section 45Q carbon capture tax credit. The bill ends these subsidies for new oil extraction projects beginning after enactment, removing financial incentives that have allowed oil producers to claim tax breaks while extracting additional crude.
Why we flagged it
The bill's core function is to repeal two tax credits that subsidize oil extraction. Despite the title's focus on 'polluter welfare,' the mechanism is straightforward: striking Section 43 (EOR credit) and amending Section 45Q to block CO2-based EOR from qualifying. This is direct subsidy removal, not a complex regulatory overhaul.
What the text implies
- The bill may inadvertently reduce legitimate carbon capture projects if operators were using EOR as a revenue model to fund CO2 sequestration; however, the legislative intent appears to be blocking that loophole specifically.
- Conforming amendments to Sections 45I, 45K, 45Q, 196, and 6501 are technical housekeeping to remove cross-references to the eliminated Section 43; these do not create new policy but clean up the tax code.
- The effective date (taxable years after enactment) means existing projects grandfathered before enactment may continue claiming credits, limiting immediate revenue impact but signaling a policy shift away from EOR subsidies.
Who it affects
Ordinary citizens benefit from reduced federal subsidies to fossil fuel extraction, lowering the hidden cost of oil production borne by taxpayers. Eliminating these credits reduces the fiscal burden of supporting oil industry profits and removes a perverse incentive that used carbon capture as a cover for continued oil extraction rather than genuine climate mitigation.
Named in the bill
Internal Revenue Code Section 43 (Enhanced Oil Recovery Credit), Internal Revenue Code Section 45Q (Carbon Capture Credit), Section 45I (Refined Coal Production Credit), Section 45K (Refined Coal Production Credit), Section 196 (Deduction for Certain Unused Business Credits), Section 6501 (Limitations on Assessments and Collection), CCJ (Cameco Corp, uranium/energy), EQT (EQT Corporation, natural gas), TRGP (Targa Resources, midstream energy), PSX (Phillips 66, refining/energy), EXE (Exelon, utilities/energy)
Where it stands
5 cosponsors: 4 Democrats, 1 Independents.
- Mar 26, 2026 — Introduced · Congress.gov: “Introduced in Senate”
- Mar 26, 2026 — Referred to Senate Committee on Finance · Congress.gov: “Read twice and referred to the Committee on Finance”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
How this was measured
Analysis — Quorum's AI read the full bill text on Jul 9, 2026; transparency and hidden-provision scores are compared against the median of 16,222 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
As of — page rendered 2026-10-20.
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