For the Medi-Cal MAGI population in California, eligibility is determined using Modified Adjusted Gross Income (MAGI), which means:
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Answer & full 3-part explanation (select an option above, or peek)
Why D is correct
Under the Affordable Care Act, states determine Medicaid (Medi-Cal in California) eligibility for the MAGI population, primarily adults 19-64 and children, using Modified Adjusted Gross Income. MAGI is derived from the tax filing methodology, so the tax household, filing status, and income from wages, self-employment, and other taxable sources are used. This income-based approach replaced the older asset-based tests for this population, making eligibility consistent with how the tax system measures income. Using the federal tax filing measure of income is what makes MAGI eligibility efficient: the state can verify household income against federal tax data rather than requiring asset documentation. The approach applies to children, adults under 65, and parents in most Medi-Cal categories, while aged, blind, and disabled applicants follow the older, asset-based rules.
Why the other options are wrong
- A) MAGI-based Medi-Cal eligibility for the MAGI population is income-based, not an asset test; asset tests apply to other eligibility categories such as aged, blind, or disabled. The MAGI methodology applies no asset test; resources are not counted for the MAGI Medi-Cal population, so net worth is irrelevant to this eligibility path.
- B) Medi-Cal is a federal-state program; California administers eligibility, applying the MAGI income methodology. Medi-Cal is a joint federal-state program, and California makes the eligibility determinations under federal rules rather than the federal government acting alone.
- C) MAGI counts the tax household's modified adjusted gross income, which includes more than current employer cash wages. MAGI aggregates the tax household's modified adjusted gross income from all applicable sources; limiting the count to current-employer cash wages misstates the measure.
Memory hook
MAGI = the tax form approach to income: how the IRS counts income is how Medi-Cal counts it.