How SSI and Medicaid Work Together

SSI and Medicaid are linked, but they are separate programs with different rules

If you receive Supplemental Security Income (SSI), you are automatically enrolled in Medicaid in most states — but SSI and Medicaid are not the same thing. SSI is a cash payment for living expenses. Medicaid is health insurance that covers doctor visits, hospital stays, prescriptions, and long-term care. Understanding how they connect matters because changes to one can affect the other, and the rules about income and resources work differently for each.

The connection is automatic in 41 states plus Washington, D.C. — a system called "SSI-related Medicaid." If you live in one of the nine states that do not use this system (Connecticut, Delaware, Illinois, Minnesota, Missouri, New Hampshire, North Dakota, Ohio, and Virginia), you may need to apply for Medicaid separately, though you may still be found categorically may be able to access based on your SSI status. Either way, your Medicaid coverage depends partly on the same income and resource limits that determine your SSI payment.

Key Takeaways

• In 41 states, receiving SSI automatically means you receive Medicaid; in nine states you must apply for Medicaid separately but may may have access to based on your SSI status.
• Medicaid covers medical expenses that SSI cash does not, including doctor visits, hospital care, prescriptions, and nursing home care.
• Your SSI payment and Medicaid coverage can both end if your income or resources exceed the limits, which are the same for both programs in most cases.
• Earning money from work, receiving gifts, or inheriting money can reduce your SSI payment and potentially end your Medicaid coverage, so reporting changes quickly matters.
• Some work incentives let you earn money without losing Medicaid immediately, but you must report your work to Social Security to use them.

How the income and resource limits work for both programs

SSI has a monthly income limit and a resource limit. In 2024, the federal limit is $943 per month for an individual (the amount changes yearly), and you can own no more than $2,000 in countable resources. Medicaid in SSI-related states uses the same limits — if you exceed them for SSI, you lose Medicaid too. This means a job, a gift, or an inheritance can end both your cash payment and your health insurance at the same time.

Income includes wages, self-employment earnings, and some benefits like unemployment or workers' compensation. It does not include the SSI payment itself. Resources include money in a bank account, a car (if you own more than one), stocks, or a second home — but your primary home and one vehicle do not count. If you are unsure whether something counts as income or a resource, contact your local Social Security office before accepting it.

The nine states that do not use SSI-related Medicaid have their own income and resource limits for Medicaid, which may be higher or lower than the SSI limits. If you live in Connecticut, Delaware, Illinois, Minnesota, Missouri, New Hampshire, North Dakota, Ohio, or Virginia, ask your state Medicaid office what the limits are for your situation.

What happens to Medicaid if your SSI payment changes or stops

If your income rises above the SSI limit, your SSI payment reduces or stops. Your Medicaid coverage follows the same rule in SSI-related states — it will reduce or end at the same time. This can happen if you start working, receive a raise, or get a lump-sum payment like a tax refund or inheritance.

If your income drops back below the limit, you can reapply for both SSI and Medicaid. The process takes time — usually several weeks — so there may be a gap in coverage. During that gap, you are responsible for medical bills. Some states have Medicaid continuation programs that keep you covered for a few months after your SSI ends, but this varies by state and situation.

If you turn 65, your SSI automatically converts to Social Security retirement benefits. Your Medicaid does not end, but it may convert to a different type of Medicaid coverage. Contact Social Security and your state Medicaid office before you turn 65 to understand what changes to expect.

Work incentives that let you keep Medicaid while earning

Social Security has programs designed to let you work without immediately losing SSI and Medicaid. The most common is Plan to Achieve Self-Support (PASS), which lets you set aside income and resources for a specific work goal — like training for a job or starting a business — without those amounts counting against your SSI limit. While you are on a PASS plan, your Medicaid stays in place even if your work income would normally end it.

Another option is Impairment Related Work Expenses (IRWE), which lets you subtract certain costs from your income before Social Security calculates your SSI payment. If you need special equipment, transportation, or personal care assistance to work, these costs may not count as income. This can keep your SSI payment and Medicaid active while you earn.

A third option is Medicaid continuation (sometimes called "Medicaid while working" or "extended Medicaid"), which keeps your Medicaid for a set period even after your SSI payment ends due to work income. The length of continuation varies by state — some offer one year, others offer longer. You must report your work to Social Security to use any of these programs; they do not happen automatically.

Reporting changes in income, resources, or living situation

You must report changes to Social Security within 10 days. Changes include starting a job, getting a raise, receiving a gift or inheritance, moving to a new address, or a change in who lives with you. Failing to report can result in an overpayment — money you received that you were not supposed to get — and Social Security will ask you to pay it back, even if the overpayment was not your fault.

Report changes by calling your local Social Security office, logging into your my Social Security account online, or visiting an office in person. If you have a representative payee (someone who manages your benefits for you), they are responsible for reporting, but you can report as well. Keep records of what you reported and when, in case there is a question later.

Changes to your living situation — like moving in with family, entering a hospital, or moving to a nursing home — can affect both your SSI payment amount and your Medicaid coverage type. Tell Social Security right away if your housing changes.

Medicaid coverage types and what they pay for

In SSI-related states, your Medicaid is usually SSI-related Medicaid, which covers doctor visits, hospital care, emergency services, prescriptions, mental health services, and dental care (though dental coverage varies by state). If you live in a nursing home, Medicaid covers the cost if your income and resources are below the limit — this is one of the main ways people pay for long-term care.

Some states offer additional Medicaid programs for people with disabilities who earn too much for SSI but still need coverage. These are called Medicaid Buy-In programs or Work Incentives Medicaid programs. If you are working and lost SSI-related Medicaid, ask your state Medicaid office whether you can buy into Medicaid at a low cost.

Medicaid does not cover everything — it does not pay for cosmetic procedures, most dental work (in many states), or vision care beyond basic eye exams. Check your state's Medicaid handbook or call your state Medicaid office to see what is covered where you live.

Frequently Asked Questions

What if I live in one of the nine states without SSI-related Medicaid?

You must apply for Medicaid separately, but your SSI status may make you categorically may be able to access. Contact your state Medicaid office to find out whether you may have access to and what documents you need. Some of these states have their own programs that work similarly to SSI-related Medicaid.

Can I lose Medicaid if I inherit money?

Yes, if the inheritance puts your total resources above $2,000. However, some inheritances can be protected under special rules if they are set up in a certain way — ask a disability benefits specialist or your local Social Security office about ABLE accounts or Special Needs Trusts before accepting an inheritance.

What if I get married — does that change my SSI and Medicaid?

Yes. Social Security counts your spouse's income and resources toward your SSI limit, even if you keep your money separate. Your payment will likely decrease or stop. Contact Social Security before you marry to understand how it will affect your benefits.

Do I have to pay back an overpayment if it was Social Security's mistake?

Social Security will still ask you to pay it back, but you can request a waiver if you did not cause the overpayment and repaying would cause hardship. You must request the waiver in writing within 60 days of receiving the overpayment notice. An overpayment can also affect your Medicaid, so address it quickly.

Can I use Medicaid to pay for job training or transportation to work?

Medicaid does not pay for job training or transportation. However, your state's vocational rehabilitation program may pay for these services if you are working toward a job. Ask your state's Department of Vocational Rehabilitation whether you may have access to.