HB 3599 (2026)

HB 3599 establishes cost-sharing for the Medicaid expansion population, adding $35 copays with income-based caps.

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One Reply to “HB 3599 (2026)

  1. HB 3599 expands cost-sharing for the Medicaid expansion population.

    It directs the Oklahoma Health Care Authority to file a waiver or state plan amendment by January 1, 2027, to charge expansion enrollees a $35 copay per service/item, and it specifically says the copay for non-emergency ER use can’t fall below $35. It caps total family cost-sharing at 5% of family income per quarter.

    Effective November 1, 2026.

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STATE INFO

An Act relating to Medicaid; directing the Oklahoma Health Care Authority to file a waiver or state plan amendment; directing for an expansion in cost sharing; providing for codification; and providing an effective date.

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