S. 3380 (119th)Bill Overview

ACA Marketplace Integrity Act

Health|Health
Cosponsors
Support
Republican
Introduced
Dec 4, 2025
Discussions
Current stageCommittee

Read twice and referred to the Committee on Finance.

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

The bill amends the tax code to cap advance premium tax credits so that an enrollee always pays at least $5 per month toward their qualified health plan premium. It adds a statutory requirement that individuals age 18 and over provide government-issued photo identification (and any other documentation CMS may require) as part of enrollment verification for qualified health plans.

Why people may split

Progressives emphasize access harms (especially for marginalized groups) from a $5 minimum and photo-ID rules; conservatives emphasize fraud reduction and program integrity.

Watch point

On content alone, the bill is narrow and administratively straightforward, which helps passage prospects in a chamber where single-subject, targeted bills sometimes pass.

The bill amends the tax code to cap advance premium tax credits so that an enrollee always pays at least $5 per month toward their qualified health plan premium.

It adds a statutory requirement that individuals age 18 and over provide government-issued photo identification (and any other documentation CMS may require) as part of enrollment verification for qualified health plans.

The bill also converts an existing June 25, 2025 final rule titled “Patient Protection and Affordable Care Act; Marketplace Integrity and Affordability” (90 Fed.

Passage30/100

Although the bill is narrow and fiscally modest, it changes a politically sensitive program (ACA marketplaces) and creates new enrollment verification requirements—issues that attract organized opposition. The lack of compromise features (no sunset or pilots) and the fact that it seeks to convert a regulatory action into permanent statute further reduces bipartisan traction. These factors make enactment relatively unlikely absent broader dealmaking or pairing with other legislation.

CredibilityPartial

How solid the drafting looks.

Contention68/100

Progressives emphasize access harms (especially for marginalized groups) from a $5 minimum and photo-ID rules; conservatives emphasize fraud reduction and program integrity.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Federal agenciesFederal agencies

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

Likely helped
  • Federal agenciesReduces federal outlays for premium tax credits by roughly $5 per enrollee-month (about $60 per enrollee-year) for affe…
  • Potential benefitStrengthens identity and enrollment verification requirements (photo ID plus CMS-specified documentation), which suppor…
  • Potential benefitCodifying the June 25, 2025 CMS final rule into law provides regulatory certainty and makes the marketplace integrity p…
Likely burdened
  • Potential burdenImposes a direct out‑of‑pocket cost on low‑income enrollees who previously paid no monthly premium, which critics would…
  • Potential burdenRequiring government-issued photo ID and additional CMS‑required documentation may create administrative and access bar…
  • Federal agenciesIncreases administrative burden and costs for marketplaces, issuers, and CMS (verification processing, IT changes, staf…
03 · Why people split

Why the argument around this bill splits.

Progressives emphasize access harms (especially for marginalized groups) from a $5 minimum and photo-ID rules; conservatives emphasize fraud reduction and program integrity.
Progressive20%

This persona would likely view the bill skeptically and generally as a step that could reduce access to coverage for low-income, marginalized, or otherwise vulnerable people.

They would see the $5 minimum premium and the new photo-ID enrollment requirement as small changes with outsized deterrent effects on enrollment continuity for some populations.

They would be concerned that codifying a recent final rule into law reduces administrative flexibility to mitigate harms.

Likely resistant
Centrist55%

This persona would have a mixed but cautiously pragmatic view: they appreciate steps to strengthen program integrity but want to avoid creating access barriers or administrative burdens.

They would see a $5 minimum premium as a modest attempt to ensure some enrollee contribution while wanting data on how many consumers that affects.

They would generally accept reasonable verification to reduce fraud provided there are alternative pathways and clear privacy and administrative safeguards.

Split reaction
Conservative90%

This persona would likely view the bill favorably as a commonsense integrity measure that prevents full subsidization of premiums and strengthens identity verification to reduce fraud.

They would emphasize personal responsibility and the principle that beneficiaries should have at least a modest financial stake in coverage.

Codifying the final rule would be seen as locking in stronger marketplace rules and reducing perceived administrative leniency.

Leans supportive
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 likelihood30/100

Although the bill is narrow and fiscally modest, it changes a politically sensitive program (ACA marketplaces) and creates new enrollment verification requirements—issues that attract organized opposition. The lack of compromise features (no sunset or pilots) and the fact that it seeks to convert a regulatory action into permanent statute further reduces bipartisan traction. These factors make enactment relatively unlikely absent broader dealmaking or pairing with other legislation.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • The bill text does not include a cost estimate or analysis of how many beneficiaries would be affected and the aggregate fiscal impact of a $5 monthly minimum premium, which matters for support/oppose calculations.
  • The content and political reception of the cited final rule (90 Fed. Reg. 27074) are not described in the bill; enacting a specific rule into law could be more or less contentious depending on that rule's details.
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

Progressives emphasize access harms (especially for marginalized groups) from a $5 minimum and photo-ID rules; conservatives emphasize frau…

Although the bill is narrow and fiscally modest, it changes a politically sensitive program (ACA marketplaces) and creates new enrollment v…

Unlocked analysis

Pro readers get the full perspective split, passage barriers, legislative design review, stakeholder impact map, and lens-based policy tradeoff analysis for ACA Marketplace Integrity Act.

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
Open full analysis