Can a 22-Year-Old Get Medicaid? 2026 Rules for Ages 18–26

If you are 18 to 26 and searching some version of “can I get Medicaid if I live with my parents,” the honest answer is that the internet mostly gives you the wrong rule. The age-26 cutoff everyone has heard of belongs to a different law — the one about staying on a parent’s private insurance. Medicaid runs on tax rules, and those tax rules are written down in one federal regulation that most articles never open. We opened it. This guide is what it actually says.

The Short Answer

Question	The answer	Where it comes from
Can a 22-year-old get Medicaid?	Yes — the adult group covers ages 19 through 64 in expansion states, on income alone	42 CFR 435.119
Does living with my parents count against me?	Not by itself. Households are built from tax relationships, not addresses	42 CFR 435.603(f)
When does parents’ income count?	When they claim you as a tax dependent	42 CFR 435.603(f)(2)
2026 income limit, household of one	About $22,025 a year (138% of the $15,960 poverty guideline)	2026 HHS Poverty Guidelines
Aged out of foster care?	Medicaid to age 26, and the regulation lists no income test	42 CFR 435.150
Is there an asset test?	No — states “must not… apply any assets or resources test”	42 CFR 435.603(g)
When can I apply?	Any time of year	HealthCare.gov

Three Different “Age 26” Rules People Mix Up

Almost every confusing thing about young adults and health coverage comes from three separate rules that all mention the number 26. They are different laws with different tests:

Rule	What it is	Who it covers	Does income matter?
Parent’s plan until 26	The ACA requires plans offering dependent coverage to keep children on “until attainment of 26 years of age”	Anyone whose parent has a plan with dependent coverage	No — and the plan may not condition it on residency, financial dependency, student status, marriage or employment (45 CFR 147.120(b))
Former foster youth Medicaid to 26	Mandatory Medicaid group for people who aged out of foster care enrolled in Medicaid	Under 26, in foster care at 18 (or the state’s higher aging-out age)	No — the regulation has no income condition (42 CFR 435.150)
Medicaid adult group	Income-based Medicaid for adults in expansion states	Ages 19–64, not pregnant, not on Medicare	Yes — at or below the 138% effective limit (42 CFR 435.119)

Two practical consequences. First, these are not exclusive: a 22-year-old can be eligible for Medicaid even while a parent’s plan is available — being claimed on the plan is not what decides Medicaid. Second, Medicaid itself has no age-26 cliff for income-based coverage. If you qualify by income at 25, nothing about turning 26 changes that.

On the parent’s-plan side, HealthCare.gov states it plainly: “you usually can be added to their plan and stay on it until you turn 26,” and for job-based plans that generally holds “even if you: Got married… Live in or out of your parent’s home… Aren’t claimed as a tax dependent.” On a parent’s Marketplace plan, “you can stay covered on their plan through December 31 of the year you turn 26.”

The Rule That Decides Everything: Your Taxes, Not Your Address

Medicaid financial eligibility for adults under 65 uses MAGI — Modified Adjusted Gross Income — and the household-building rules sit in 42 CFR 435.603(f). There are exactly three situations, and the regulation handles each one:

Situation 1 — you file taxes and nobody claims you. Your household “consists of the taxpayer and… all persons whom such individual expects to claim as a tax dependent” (435.603(f)(1)). That means: you, plus your own spouse or dependents if you have them. Your parents are not in that sentence. A 22-year-old who files their own return and is not claimed by anyone is a household of one — even while living in their parents’ house — and is measured against the one-person limit, about $22,025 in 2026.

Situation 2 — your parents claim you as a tax dependent. Then your household “is the household of the taxpayer claiming such individual as a tax dependent” (435.603(f)(2)) — your parents’ household, with your parents’ income counted. The regulation’s exceptions to this rule cover dependents “other than a spouse or child” of the taxpayer — a niece or a grandchild, for example. An adult son or daughter is still a “child” under the regulation’s definition, which is about relationship (“a natural or biological, adopted or step child”), not age. So the lever is the tax return. Whether your parents claim you is a genuine trade-off for the family — a dependent affects their taxes — and it also decides whose income Medicaid counts for you.

Situation 3 — you don’t file and nobody claims you. The non-filer rule (435.603(f)(3)) builds your household from people living with you, but with a sharp age line: your parents and siblings are added only “in the case of individuals under the age specified” — which each state sets at 19, or at 19-except-21-for-full-time-students. At 22, neither version reaches you. You count alone (plus a spouse or your own children if you live with them).

Three fine points worth knowing:

• The full-time student option matters at 19 and 20. In a state that elected the age-21 option, a 20-year-old full-time student who neither files nor is claimed counts their parents’ income under the non-filer rule. We did not verify which states elected which age, so ask your state agency if you are 19–20, a student, and not on anyone’s return.
• Your part-time job usually doesn’t torpedo your parents’ own eligibility. If you are in your parents’ household as their dependent and you are not expected to be required to file a tax return, your income “is not included in household income whether or not the individual files a tax return” (435.603(d)(2)).
• No asset test. For everyone measured under these MAGI rules, the state “must not… apply any assets or resources test” (435.603(g)). Savings, a car, a laptop — not measured. (People qualifying through the 65+ or disability pathways are assessed differently.)

The 2026 Income Limits

The adult group’s statutory limit is 133% of the federal poverty level, but 435.603(d)(4) requires states to subtract “an amount equivalent to 5 percentage points of the Federal poverty level” when it decides eligibility for this group — which is why everyone quotes 138%. Applying 138% to the 2026 poverty guidelines published January 15, 2026 (48 contiguous states and D.C.):

Your Medicaid household	2026 poverty guideline	Adult-group limit (138%)
1 (you alone)	$15,960	about $22,025/yr
2	$21,640	about $29,863/yr
3	$27,320	about $37,702/yr
4	$33,000	about $45,540/yr
Each additional person	+$5,680	+about $7,838

The 138% dollar figures are calculated from the official guidelines, not quoted from a government table — treat them as a close guide and let your state give you the exact cutoff. Our Medicaid income limits by state table shows the same limits as monthly amounts and explains the non-expansion exceptions. Alaska and Hawaii use higher guidelines. And the table only helps once you know your household size from the section above: the same $19,000 income passes easily as a household of one and looks very different inside a parent’s household of four — where, note, the limit is also higher.

If your state did not expand Medicaid, the adult group in this table does not exist there, and a young adult with low income may fall into the coverage gap. Our main Medicaid guide covers that situation and why applying is still worth it; HealthCare.gov’s expansion checker tells you which kind of state you are in.

Aged Out of Foster Care? Different Rule, No Income Test

If you were in foster care at 18, 42 CFR 435.150 is your section, and it is short enough to summarize completely. The state must provide Medicaid to individuals who:

1. Are under age 26;
2. Are not eligible for certain other mandatory groups; and
3. Were in foster care under the responsibility of a state or tribe and enrolled in Medicaid upon turning 18 — or upon the higher age at which the state’s foster care assistance ends.

That is the whole test. The section contains no income condition — a former foster youth earning a full salary still qualifies until 26. States also have options to cover people who were in foster care and Medicaid at some point during that period, or who aged out in a different state, so if your placement history is complicated, apply and say so rather than screening yourself out.

Two more things former foster youth should know. The new community engagement (work-hours) requirement described below does not apply to you: the exclusion list at 42 CFR 435.554(c) names “the eligibility group serving former foster care children” first, and states that for excluded individuals “Community engagement is not a condition of eligibility.” And when you apply, use the words “former foster care” — this group is checked separately from the income-based ones, and the agency needs to know which door you are coming through.

New From 2027: The 80-Hour Rule (Students Already Meet It)

On June 3, 2026, CMS finalized regulations (91 FR 33469) adding a community engagement requirement for the adult expansion group. Under 42 CFR 435.559, it becomes a condition of eligibility for coverage furnished on or after January 1, 2027 — and a state “may elect to implement… before January 1, 2027,” so the start date can arrive early depending on where you live.

You demonstrate community engagement for a month by meeting any one of these (42 CFR 435.552(a)):

• Working not less than 80 hours (paid, in-kind, or unpaid work);
• 80 hours of community service with a structured program;
• 80 hours in a work program (WIOA, SNAP E&T and similar);
• Being “enrolled in an educational program at least half-time” — college, career and technical education, high school, or a high-school-equivalency program;
• Any combination of the above totaling 80 hours; or
• Having monthly income of at least the federal minimum wage × 80 hours (with a 6-month average version for seasonal workers).

For the 18–26 audience the biggest line is the school one: half-time enrollment satisfies the requirement by itself — no hour counting. And the exclusion list at 42 CFR 435.554 means the requirement is not a condition of eligibility at all for former foster care youth, pregnant and postpartum women, medically frail people (a defined term including disabling mental disorders and substance use disorders outside stable recovery), parents/guardians/caretakers of a dependent child age 13 or under or of a disabled individual, veterans rated 100% disabled, and SNAP recipients who are meeting SNAP’s own work rules.

We are describing the regulation as adopted; states are still building the paperwork around it. When your state’s process launches, respond to every notice — under 435.559(c), states verify compliance at your first renewal after their implementation date.

How to Apply

There is no enrollment window: HealthCare.gov says you can apply for Medicaid “any time of year,” through either of two doors:

1. Directly through your state Medicaid agency — the fastest route; the state page lists each agency.
2. Through HealthCare.gov — fill out one Marketplace application, and “if it looks like anyone in your household qualifies for Medicaid or CHIP, we’ll securely send your information to your state agency.”

Have ready: proof of identity, your Social Security number, proof of income (pay stubs; if you are a tax dependent, the household’s income information), and immigration or citizenship documents. If a recent medical bill is part of why you are applying, know that “Medicaid may be able to help you pay for medical care from the last 3 months” — ask the agency about retroactive coverage when you file.

Applying is free. Nobody legitimate charges to file a Medicaid application — see the “Nobody Can Charge You to Apply” section of our main Medicaid guide for HealthCare.gov’s own fraud warnings.

If the Numbers Don’t Work Out

• Under 19? You may belong in CHIP or children’s Medicaid, which reaches much higher family incomes.
• Over the limit, or in a non-expansion state? Community health centers charge on a sliding scale regardless of insurance, and a Marketplace plan with income-based savings may cost less than you assume — the same single application checks both.
• Uninsured and facing an emergency bill? Read our guide to Emergency Medicaid and to hospital financial assistance.
• Money tight overall? Medicaid eligibility often travels with SNAP food assistance eligibility — they use different rules, but the same household budget problem.

How We Checked This

Every regulation cited above was read in full on September 12, 2026, pulled directly from the Electronic Code of Federal Regulations through its public API (current text as of August 1, 2026) — not from a summary, a law firm’s blog, or an insurer’s explainer. That matters for this topic more than most, because the two load-bearing facts here are things secondary sources routinely get wrong or omit.

The facts you can only get from the primary source:

1. The non-filer age line. 42 CFR 435.603(f)(3) adds parents to a household only for “individuals under the age specified in paragraph (f)(3)(iv)” — 19, or 21 for full-time students at state option. Most articles say some version of “if you live with your parents, their income might count,” which reads as a warning. The regulation reads as a boundary: at 22, under the non-filer rule, their income does not count, full stop.
2. The foster care group’s missing income test. 42 CFR 435.150 lists age, prior foster care, and prior Medicaid enrollment as the conditions — and nothing else. We verified the absence, not just the presence: the word “income” does not appear in the section.
3. The 2026 work-requirement exclusions. 42 CFR 435.554(c)(1) exempts the former foster care group from community engagement, and 435.552(a)(4) makes half-time school enrollment a complete way to comply. Both sections were added June 3, 2026 (91 FR 33469), so anything written before mid-2026 cannot have described them.

The 2026 poverty guideline figures ($15,960 for one person; $5,680 per additional person) were re-verified in the Federal Register notice of January 15, 2026 (document 2026-00755) rather than reused from our earlier guides; the 138% dollar amounts are our own multiplication from those verified figures. The parent-plan-until-26 facts come from 45 CFR 147.120 via eCFR and from HealthCare.gov’s under-26 page, both read the same day.

What we left out, and why. We do not print a list of expansion states — HealthCare.gov itself declines to keep a count, and a stale list is worse than a link to the official checker. We did not verify which states elected age 19 versus 21 for the full-time-student household rule, so we tell 19- and 20-year-old students to ask rather than guessing for them. We make no claims about how any individual state will administer the 2027 community engagement requirement, because state processes were still being built when we wrote this. And Medicaid.gov’s policy pages could not be fetched by our tools on September 12, 2026 (the request returned a bot-protection shell rather than the page), so nothing here relies on them.

Medicaid rules are federal, but every application is decided by a state agency under state elections and procedures. If your state tells you something different about your own case, follow your state — and tell us so we can re-check this guide.

This is general information, not legal or financial advice. Last updated: September 12, 2026.