H.R. 5827 (119th)Bill Overview

Knock Out Cancer Act

Taxation|Taxation
Cosponsors
Support
Democratic
Introduced
Oct 24, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the Committee on Ways and Means, and in addition to the Committees on Energy and Commerce, Natural Resources, Education and Workforce, Transportation and Infrastructur…

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The bill—titled the Modernizing America with Rebuilding to Kickstart the Economy of the Twenty-first Century with a Historic Infrastructure-Centered Expansion Act (Market Choice Act) and containing many additional titles—creates a comprehensive federal program that (1) levies economy-wide taxes on greenhouse gas emissions from combusted fossil fuels, certain industrial processes, and specified product uses (a carbon/pricing mechanism beginning at $35/ton in 2027 and rising annually), (2) establishes border adjustments (taxes on imports and rebates for exports) and enforcement rules, (3) directs most revenues into a newly created RISE Trust Fund with specified percentages for highways, adaptation, research, state rebates to eligible low-income households, worker assistance, and other programs, (4) temporarily limits certain EPA regulatory authority over emissions that are taxed under the new scheme until statutory trigger dates, and (5) includes many other, separate provisions across public health (KO Cancer Act), defense-community PFAS coordination, a National Bipartisan Fiscal Commission, House ethics trading restrictions, anti-human-trafficking finance measures, school door security standards, voting/primary rules for unaffiliated voters, intelligence review, federal holiday for Election Day, veteran small business parity, and veterans’ ALS survivor benefits. The bill contains detailed agency rulemaking timelines, reporting requirements, grant programs, and a new National Climate Commission to set emission goals and review policy progress.

Why people may split

Core climate approach: progressive and centrist generally accept a carbon price and revenue use, while conservative strongly opposes an economy‑wide carbon tax as harmful to consumers and business.

Watch point

Relative to its intended legislative type, this bill is a comprehensive substantive policy package with many specific statutory mechanisms.

The bill—titled the Modernizing America with Rebuilding to Kickstart the Economy of the Twenty-first Century with a Historic Infrastructure-Centered Expansion Act (Market Choice Act) and containing many additional titles—creates a comprehensive federal program that (1) levies economy-wide taxes on greenhouse gas emissions from combusted fossil fuels, certain industrial processes, and specified product uses (a carbon/pricing mechanism beginning at $35/ton in 2027 and rising annually), (2) establishes border adjustments (taxes on imports and rebates for exports) and enforcement rules, (3) directs most revenues into a newly created RISE Trust Fund with specified percentages for highways, adaptation, research, state rebates to eligible low-income households, worker assistance, and other programs, (4) temporarily limits certain EPA regulatory authority over emissions that are taxed under the new scheme until statutory trigger dates, and (5) includes many other, separate provisions across public health (KO Cancer Act), defense-community PFAS coordination, a National Bipartisan Fiscal Commission, House ethics trading restrictions, anti-human-trafficking finance measures, school door security standards, voting/primary rules for unaffiliated voters, intelligence review, federal holiday for Election Day, veteran small business parity, and veterans’ ALS survivor benefits.

The bill contains detailed agency rulemaking timelines, reporting requirements, grant programs, and a new National Climate Commission to set emission goals and review policy progress.

Passage20/100

Based solely on content and legislative patterns, a standalone, complex nationwide carbon tax with border adjustments and an associated moratorium on regulatory action is difficult to enact; bundling many other reforms does not substantially reduce the core political obstacles and may complicate coalition building. While some titles are broadly popular and could be enacted separately, the central climate‑pricing architecture and Clean Air Act amendments are high‑conflict items that historically struggle to pass Congress intact.

CredibilityPartially aligned

Relative to its intended legislative type, this bill is a comprehensive substantive policy package with many specific statutory mechanisms. It provides detailed tax design elements, definitions, allocation formulas for revenues, statutory amendments across multiple statutes, and a number of new commissions and reporting requirements. The bill integrates explicitly with existing law and anticipates many operational boundary conditions, while relying on agency rulemaking for substantial technical implementation.

Contention65/100

Core climate approach: progressive and centrist generally accept a carbon price and revenue use, while conservative strongly opposes an economy‑wide carbon tax as harmful to consumers and business.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agenciesConsumers · Federal agencies

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Federal agenciesRaises federal revenue from a comprehensive carbon tax that would fund large, earmarked infrastructure and climate-rela…
  • Potential benefitCreates predictable funding for transportation and resilience projects which supporters would argue could generate cons…
  • Potential benefitUses border carbon adjustments and exporter rebates to reduce incentives for firms to relocate production abroad (carbo…
Likely burdened
  • ConsumersRaises producer and consumer energy prices (fuel, electricity, manufactured goods) through the carbon tax and product t…
  • Federal agenciesImposes new compliance, reporting, and administrative burdens on fossil fuel producers, manufacturers, importers, and f…
  • Federal agenciesRepeal of existing federal motor vehicle and aviation fuel excise taxes combined with the carbon tax creates uncertaint…
03 · Why people split

Why the argument around this bill splits.

Core climate approach: progressive and centrist generally accept a carbon price and revenue use, while conservative strongly opposes an economy‑wide carbon tax as harmful to consumers and business.
Progressive75%

A mainstream progressive would likely view the bill as broadly positive in creating a federal price on greenhouse gas emissions, generating sizable, dedicated revenue for infrastructure, climate adaptation, research, and assistance to displaced energy workers, while also funding public-health priorities such as increased NCI resources.

They would welcome targeted programs (state grants to low-income households, flood adaptation, reforestation, worker retraining) and anti-trafficking, PFAS, and veterans provisions.

However, they would be concerned that the Clean Air Act moratorium limits EPA regulatory authority for taxed emissions through 2039 (or until trigger tests), and that some revenue allocations (and exemptions) could favor fossil‑fuel interests (e.g., refunds for enhanced oil recovery, carbon-capture subsidies).

Leans supportive
Centrist60%

A pragmatic moderate would see the bill as a serious market-based effort to reduce emissions while simultaneously funding infrastructure and other priorities through a dedicated trust fund.

They would appreciate revenue-directed spending (including highways and adaptation) and worker‑assistance provisions, and like border adjustments as a way to limit leakage — but would be cautious about complexity, administrative feasibility, and legal risks around Clean Air Act changes and international trade rules.

A centrist would seek clarity on fiscal estimates, the net cost to consumers (particularly on fuel and energy prices), and guardrails to prevent unintended industry subsidies or governance problems.

Split reaction
Conservative20%

A mainstream conservative would likely oppose the bill overall because it imposes an economy‑wide tax on greenhouse‑gas emissions that raises energy costs and expands federal spending and regulatory programs.

They would view the carbon tax and its administrative apparatus (border adjustments, numerous new agency rulemakings, and commissions) as intrusive, costly, and potentially harmful to industry competitiveness and consumers.

Some provisions (ethics restrictions on House members’ complex trading, anti‑trafficking finance measures, PFAS coordinator, school safety grants, and veterans’ benefits) may be favorably viewed, but not enough to offset opposition to the core tax-and-spend design.

Likely resistant
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood20/100

Based solely on content and legislative patterns, a standalone, complex nationwide carbon tax with border adjustments and an associated moratorium on regulatory action is difficult to enact; bundling many other reforms does not substantially reduce the core political obstacles and may complicate coalition building. While some titles are broadly popular and could be enacted separately, the central climate‑pricing architecture and Clean Air Act amendments are high‑conflict items that historically struggle to pass Congress intact.

Scope and complexity
86%
Scopesweeping
86%
Complexityhigh
Why this could stall
  • No cost estimate or CBO score is included in the bill text; revenue, macroeconomic, and distributional impacts are therefore unknown and would heavily affect legislative support.
  • Political willingness to accept a national carbon tax (and border adjustments) is the primary unknown — legislative prospects hinge on negotiations, offsets, and whether key constituencies or committees can be satisfied.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Core climate approach: progressive and centrist generally accept a carbon price and revenue use, while conservative strongly opposes an eco…

Based solely on content and legislative patterns, a standalone, complex nationwide carbon tax with border adjustments and an associated mor…

Unlocked analysis

Relative to its intended legislative type, this bill is a comprehensive substantive policy package with many specific statutory mechanisms. It provides detailed tax design elements, definitions, allocation formulas for…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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