PassSprint
State RegulationsCA specificVerified · outline & fact-checked · Sep 2026Difficulty 2/5

Under California's MAGI-based Medi-Cal eligibility rules, children under age 19 qualify when household income is at or below:

Select an option to reveal the answer and the full 3-part explanation — free, no signup.

Answer & full 3-part explanation (select an option above, or peek)

Why A is correct

California's MAGI (Modified Adjusted Gross Income) Medi-Cal rules set separate income thresholds by age group. Adults aged 19 through 64 qualify at or below 138% of the federal poverty level, while children under 19 qualify at the substantially higher threshold of 266% FPL. The higher children's threshold reflects the policy priority of covering children and the generally lower cost of insuring them. Because the question asks about children under 19, 266% FPL is the correct eligibility figure, and the other options state thresholds that apply to different programs or age groups.

Why the other options are wrong

  • B) 138% FPL is the Medi-Cal threshold for adults aged 19 through 64, not for children under 19, who are eligible at the higher 266% FPL standard. That threshold belongs to adults ages 19 through 64, not to children under 19.
  • C) 400% FPL is the upper income limit for premium tax credit (APTC) eligibility through Covered California, not the income threshold for children's Medi-Cal. The 400% figure marks the top of premium tax credit eligibility, a different program entirely.
  • D) 100% FPL is not California's MAGI child threshold; children under 19 are eligible for Medi-Cal at a substantially higher income level than 100% FPL. Children's Medi-Cal extends well above 100% FPL under California's MAGI rules.

Memory hook

Kids ride higher: 266 for under-19, 138 for grown-ups, 400 for tax credits. Three tiers, three numbers.

Related Practice Questions