You hear that someone “makes too much for Medicaid” or “just qualifies,” and it sounds like there must be one magic number. There isn’t, but there is a logic behind it, and once you see it, the whole system gets easier to read.
This guide explains what the federal poverty level means in the Medicaid context, how percent-of-FPL cutoffs work, and why your state may do things differently from the one next door.
Quick answer: There is no single “poverty level for Medicaid.” Medicaid uses the federal poverty level (FPL), a dollar figure that changes with household size, as a yardstick. Each eligibility group has its own cutoff expressed as a percentage of FPL, such as 138% for adults in states that expanded Medicaid. States set many of these cutoffs differently, so check your state Medicaid agency for current numbers.
What “federal poverty level” means here
The federal poverty level is an income figure published each year by the U.S. Department of Health and Human Services. It varies by household size and is usually updated early in the year. Larger households get a higher dollar amount.
Originally, the poverty measure was designed as a statistical tool to count how many Americans were poor. Over time, government programs borrowed the guidelines as a convenient, nationally consistent way to decide who qualifies for help. Medicaid is one of the biggest borrowers.
That distinction matters. The FPL was not built to measure what it costs to live in your town, and it is the same across most of the country (Alaska and Hawaii have their own versions). For a deeper look at how it is calculated, see our explainer on how the federal poverty level is set, and for the difference between the two federal versions, read Census thresholds versus HHS guidelines.
How percent-of-FPL cutoffs work
Medicaid eligibility rules rarely say “you qualify if you earn under $X.” Instead they say something like “income up to 138% of FPL.” That percentage is a multiplier applied to the poverty guideline for your household size.
Here is the basic recipe:
- Find the current poverty guideline for your household size.
- Multiply it by the cutoff percentage for your eligibility group.
- Compare the result to your household’s countable income.
Why percentages instead of dollars? Because the FPL changes each year with inflation. A percentage cutoff automatically moves with it, so lawmakers do not have to rewrite dollar amounts every January.
A worked example, with made-up round numbers
Suppose, purely for illustration, that the poverty guideline for a household of three were $25,000. A cutoff of 100% of FPL would be $25,000. A cutoff of 138% would be $34,500. A cutoff of 200% would be $50,000.
These are not real current figures. The real guideline changes every year and depends on household size, so look up the current numbers on the official HHS site or through your state agency.
Different groups, different cutoffs
Medicaid is not one program with one rule. It is a set of eligibility categories, each with its own income test. Federal law requires states to cover certain groups, and states may choose to cover others.
| Group | How the cutoff typically works |
|---|---|
| Children | Often higher cutoffs than adults; many states cover children well above the poverty line, sometimes through a related program called CHIP. |
| Pregnant women | Federal minimums apply, and many states go higher to support prenatal and delivery care. |
| Parents and caretaker relatives | Varies widely by state; in some states the limit is well below the poverty line. |
| Other adults (expansion group) | 138% of FPL in states that expanded Medicaid under the Affordable Care Act; in other states, many such adults are not covered. |
| Seniors and people with disabilities | Often use separate rules that can include limits on assets, not just income. |
This is why two neighbors with similar incomes can have different answers. A child in the house, a pregnancy, a disability, or an age of 65 can each move a person into a different category with a different test.
Medicaid isn’t one rule with one number. It’s a set of doors, each with its own income test.
What counts as income?
For most children, parents, pregnant women, and expansion adults, states use a method called modified adjusted gross income, or MAGI. In plain terms, it starts with the income figure on a federal tax return and makes a few specific adjustments.
MAGI generally looks at current monthly income rather than last year’s total, which matters if your hours or job recently changed. It also counts the income of people in your “household” as defined by tax-filing rules, which can be different from who actually lives under your roof.
Some categories, especially those for older adults and people with disabilities, may use other rules and may look at savings and property as well. The details differ by category and state, which is another reason to ask the agency rather than guess.
Why states set some rules differently
To understand the variation, it helps to know that Medicaid is a joint federal-state program. The federal government sets broad requirements and pays a share of the cost. States run the program day to day and make many choices within federal limits. This is federalism in action; our guide to how state and federal power work explains the bigger picture.
The expansion question
The Affordable Care Act of 2010 created an option for states to cover nearly all adults up to 138% of FPL, with the federal government paying most of the cost. A 2012 Supreme Court decision made that expansion optional for states rather than mandatory. Most states have expanded, and a number have not, so the adult cutoff differs across the map. (To understand how courts shape these outcomes, see what the Supreme Court does.)
Supporters of expansion argue it extends coverage to working adults who otherwise fall into a gap, reduces uncompensated hospital care, and brings federal dollars into the state. Skeptics raise concerns about long-term state budget exposure, the federal government’s ability to keep its funding commitments, and whether Medicaid enrollment should be prioritized for the most vulnerable first. Researchers have studied the effects on coverage, health outcomes and budgets, and the findings on coverage gains are fairly consistent, while the weight people give to costs and tradeoffs depends heavily on values.
Other choices states make
- Cutoffs above the federal floor for children, pregnant women, and parents.
- Optional groups they may choose to cover, such as certain people needing long-term care at home.
- Application and renewal procedures, including how often you must re-verify your income.
- Waivers, which are federally approved exceptions that let a state try a different approach, such as added requirements or program features.
Each of these choices reflects a state’s budget, politics, and priorities. That is not a flaw in the system so much as the system working as designed, for better or worse depending on your view of who should decide.
The “coverage gap” and where marketplace plans fit
In states that did not expand Medicaid, some adults earn too much for their state’s Medicaid but too little to get the usual subsidies for Health Insurance Marketplace plans, which generally begin at 100% of FPL. This is often called the coverage gap. The affordability challenge extends beyond health coverage—housing costs also strain budgets for low-income families caught in this gap.
In states that did expand, the handoff is smoother: Medicaid covers adults up to 138% of FPL, and marketplace subsidies take over above that. Programs and subsidy rules have changed over the years and may change again, so confirm current details at HealthCare.gov or with your state.
The same paycheck can mean coverage in one state and a gap in another, because the doors are built by states.
Why the FPL is a debated yardstick
Using FPL as the dividing line is convenient, but it has critics and defenders. Understanding both helps explain why the numbers feel arbitrary to some people.
The case for keeping FPL: It is simple, national, updated annually, and easy to administer. A single, predictable yardstick lets programs coordinate and lets applicants know where they stand.
The case for change: The original method is decades old and is based on a food-budget formula that critics say does not reflect modern costs like housing, health care, and child care. It also does not adjust for local living costs, so a given income stretches differently in a small town than in an expensive city. For more on rent and housing pressures, see why rent is so high.
The facts here are not disputed: the formula is old, and costs vary by place. What people disagree about is whether the simplicity is worth the imprecision, and who should bear the cost of changing it. For broader context on how policy has shaped who builds wealth and who doesn’t, see how policy shaped wealth in America. You can also browse our Money, Housing & Opportunity section.
How to find your own answer
Because eligibility varies by state, the most reliable path is to check with the source. Here is a practical way to do it:
- Identify your household. Who is in your tax household, and what are their ages and circumstances?
- Gather your income information. Recent pay stubs and your latest tax return help.
- Find your state Medicaid agency. Medicaid.gov and HealthCare.gov can direct you to your state’s program and application.
- Ask which category fits you. Children, pregnancy, disability, and age can change the test that applies.
- Apply even if unsure. The agency, not a rule of thumb you read online, decides eligibility.
This article is general education, not legal, tax, or medical advice. Numbers, categories and rules change, so rely on current official sources for decisions about your own coverage.
Think about it: If health coverage rules differ by state, what do you think should be decided nationally, and what should be left to states? What tradeoffs between fairness, flexibility, and cost matter most to you, and how might someone who disagrees weigh them?
Key takeaways
- There is no single Medicaid poverty level; each eligibility group has its own cutoff expressed as a percent of the federal poverty level.
- The FPL is a yearly dollar figure from HHS that rises with household size, and percentage cutoffs move with it automatically.
- In states that expanded Medicaid, most adults qualify up to 138% of FPL; in others, adult coverage can be far narrower.
- Most categories use MAGI, a tax-based income method, while some senior and disability categories use other rules, including asset limits.
- States differ because Medicaid is a federal-state partnership with many choices left to states; check your state Medicaid agency for current rules.
Frequently asked questions
What is the poverty level for Medicaid?
There is no single number. Medicaid uses the federal poverty level (FPL) as a yardstick, and each group of people (children, pregnant women, adults, seniors) has its own cutoff expressed as a percentage of FPL. Those cutoffs vary by state, so check your state Medicaid agency.
What does 138% of the federal poverty level mean?
It means income up to 138 percent of the FPL for your household size. This is the income limit for the adult group that states can cover under the Affordable Care Act’s Medicaid expansion. It is a federal benchmark, but only states that expanded Medicaid use it for that group.
Does Medicaid count all of my income?
Usually not in the way people expect. Most Medicaid categories use a method called modified adjusted gross income (MAGI), which starts with tax-return income and makes specific adjustments. Some categories, such as certain programs for seniors and people with disabilities, use different rules and may also look at assets.
Why do some states have different Medicaid income limits than others?
Medicaid is a partnership between the federal government and the states. Federal law sets required groups and minimum standards, but states choose whether to cover additional groups and how generously. That is why the same income can qualify in one state and not in another.
Where can I find out if I qualify for Medicaid?
Start with your state Medicaid agency, which you can find through Medicaid.gov or HealthCare.gov. They can tell you current income limits, which category fits your situation, and how to apply. Rules and numbers change, so always check the official source.