How does income-based (MAGI) Medicaid eligibility work?

What I saw at SSA was — people self-disqualify based on their gut, not the math. They hear 'Medicaid' and assume it's only for people on cash assistance. It isn't. The MAGI Medicaid limit in expansion states is 138% of the federal poverty level. For a household of one in 2026, that's roughly $22,025. For a household of four, it's roughly $45,540. If you've never run those numbers against your tax return, you don't actually know whether you qualify.

The state does the official calculation, not you. Apply if you're anywhere close to the limit. Worst case: you're denied and you get routed to subsidized Marketplace coverage instead.

If you're self-employed or have irregular income, see card 3 below.

When you lose employer coverage, MAGI Medicaid is the first place to check. The math changes overnight — you're no longer counting your old salary, you're counting your current and projected income. If unemployment is your main source, MAGI Medicaid often opens up.

Apply through Healthcare.gov. It screens for Medicaid first, then routes you to the subsidized Marketplace if you're above the limit. Don't sit on COBRA payments while your savings drain — you may qualify for free or near-free coverage right now.

Already on COBRA? You can switch to Medicaid or a Marketplace plan if you qualify.

1099 income counts toward MAGI, but only the net — your gross receipts minus your business deductions. That's the number on Schedule C, line 31, and it flows up to your Form 1040 AGI.

What that means in practice: a freelancer who grosses sixty thousand dollars but has thirty thousand in legitimate business expenses (home office, mileage, equipment, software, health insurance for self-employed) reports thirty thousand in net self-employment income. That's the number Medicaid uses, not the sixty.

Keep clean records and don't skip deductions you're entitled to. They lower your MAGI, which can be the difference between qualifying and not.

Income changes month to month? See card 4.

MAGI Medicaid uses your projected annual income, but states have flexibility for irregular earners. Some states use a monthly snapshot, others annualize. Many have a 'reasonable compatibility' rule that lets you apply when income is low and stay enrolled even if a good month bumps you up briefly.

If your income is volatile, apply when it's at the lower end. Then report changes when they happen, not at renewal. The state Medicaid agency usually has a specific phone number for income-change reports.

Lost a job? See card 2.

Twenty years at SSA taught me — most people are surprised that MAGI Medicaid has no asset test. Your savings, your retirement accounts, your home equity, your car — none of it counts. Only your income matters.

This is one of the biggest changes the ACA made. Before 2014, asset tests for Medicaid (even for working-age adults) were common and brutal. Now, under 42 CFR § 435.603, MAGI-based eligibility groups face no resource test at all.

The asset rules you may have heard about — the five-year look-back, the spend-down, the spousal impoverishment protections — those apply to long-term care Medicaid and ABD (aged, blind, disabled) Medicaid, not to MAGI Medicaid. Different door, different rules.

Need long-term care coverage? Different rules apply.

In non-expansion states, MAGI Medicaid for working-age adults without dependent children is much narrower — often unavailable entirely. Parents and caretakers may qualify at very low income limits (sometimes below 50% of poverty), but childless adults frequently fall into a coverage gap: too low for Marketplace subsidies, too high for Medicaid.

The ACA originally intended Medicaid expansion to cover this group, but the 2012 Supreme Court decision in NFIB v. Sebelius made expansion optional. Forty-plus states plus DC have expanded; the rest have not.

If you're in a non-expansion state, still apply through Healthcare.gov. The screener will tell you exactly where you fall. If you're in the gap, your state's safety-net hospitals, community health centers, and 211 navigators are your next stops.

In an expansion state? See card 1.

Helping someone with their MAGI Medicaid application? Start with their tax return — that's where MAGI begins. Adjusted Gross Income is line eleven of Form 1040. If they had tax-exempt interest, excluded foreign income, or non-taxable Social Security, those add back to get to MAGI.

Healthcare.gov can do the math for you, but you'll need their numbers in front of you to answer the income questions. If they don't file taxes, you'll use a household composition based on family relationships instead — the Healthcare.gov screener walks you through it.

If you're helping a parent who is 65 or older or who has a disability, MAGI Medicaid is probably not the right pathway — they likely belong on the ABD (aged, blind, disabled) Medicaid track, which has different rules and an asset test.

Helping someone 65+? Different Medicaid pathway applies.

If none of the situations above match yours, that's a sign your case is state-specific or pathway-specific. The general rules above cover the common cases. The exceptions usually involve mixed households (some on Medicare, some not), immigration status, recent moves between states, or income from less-common sources.

Three options, in order of how I'd try them: (1) call your state Medicaid agency directly — every state has an enrollee hotline; (2) dial 2-1-1 (or visit 211.org) and ask for a benefits navigator; (3) find a Healthcare.gov navigator or a Certified Application Counselor at a community health center or hospital. All three are free.

Need to start over with the basics? → Back to Medicaid eligibility overview