H.R. 9831 explained  ·  119th Congress  ·  Pending in Congress

Medicaid Dental Benefit Act of 2026

Create a free account or sign in to follow H.R. 9831 and get alerts. Policy area: Health Create a free account or sign in to follow the Health policy area and get alerts. ▲ 89 days since action Sponsor: Nanette Diaz Barragán, CA-44, D → Congress.gov

Cosponsors: 22 (22 D, 0 R) · per Congress.gov, 2026-10-15

Introduced: 2026-07-22

Latest action (2026-07-22): Referred to the House Committee on Energy and Commerce.

What H.R. 9831 does, in plain terms

Medicaid Dental Benefit Act of 2026 This bill requires state Medicaid programs to cover dental and oral health services for adults. It also increases the Federal Medical Assistance Percentage (i.e., federal matching rate) for such services. The Centers for Medicare & Medicaid Services must develop oral health quality and equity measures and conduct outreach relating to such coverage. Additionally, the Medicaid and Children's Health Insurance Program (CHIP) Payment and Access Commission must report on specified information relating to adult oral health care.

Official summary by the Congressional Research Service, via Congress.gov.

Constitution Index

“VFA Constitution grade”

C

Significant constitutional concerns

Graded 2026-10-14

SI-generated grade · five published checks · not individually reviewed by a person · methodology

The bill conditions federal Medicaid funding on state coverage of adult dental services, which is a permissible use of Congress's spending power, but it imposes significant administrative and reporting burdens on states and consolidates health policy decision-making at the federal level, raising concerns under the Tenth Amendment and principles of federalism.

  • ✓ Passes · Enumerated powers
    Congress has the power to tax and spend for the general welfare under Article I, Section 8, Clause 1. The bill operates through the existing Medicaid program, which is a conditional grant-in-aid program. Requiring states to cover adult dental services as a condition of receiving federal Medicaid funds is a valid exercise of the spending power, as long as the conditions are unambiguous and related …
  • ✓ Passes · Bill of Rights
    The bill does not infringe on any of the rights protected by the first ten amendments. It imposes no restrictions on speech, religion, assembly, press, petition, arms, quartering, search and seizure, self-incrimination, due process, trial by jury, or cruel and unusual punishment. The requirement that states provide dental coverage does not implicate any enumerated right.
  • ✓ Passes · Individual sovereignty
    The bill expands access to dental care for adults, which enhances individual autonomy and well-being. It does not restrict personal freedom or property rights. The burden of compliance falls on states and the federal government, not on individuals. There is no restriction on what a person can do with their own person, property, speech, labor, or belief.
  • ✗ Concern · Decentralization
    The bill fails the decentralization test because it consolidates decision-making at the federal level. While states retain the option to participate in Medicaid, the federal government is mandating a specific benefit and imposing detailed administrative and reporting requirements. This goes beyond the minimum necessary federal involvement, as states could individually decide to cover adult dental …
  • ✓ Passes · Due process and takings
    The bill does not deprive any person of life, liberty, or property without due process of law, nor does it take private property for public use without just compensation. It imposes conditions on states' receipt of federal funds, but states voluntarily participate in Medicaid and can choose to forgo the funds if they find the conditions unacceptable. There is no arbitrary or capricious government …

Sources: Congress.gov: HR 9831 summary

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