Medicaid is not automatic when you receive SSDI, but most people on SSDI do get Medicaid through one of three routes

If you receive Social Security Disability Insurance (SSDI), you are not automatically enrolled in Medicaid. However, the vast majority of SSDI recipients do have Medicaid coverage because the programs are linked in specific ways. The connection depends on which state you live in and how your SSDI case was approved.

The three main routes are: SSI-related Medicaid (if you also receive Supplemental Security Income), Section 1619(b) Medicaid (if you work and lose SSI but keep SSDI), and state-specific SSDI-buy-in programs (which vary widely). A fourth group—people in states that expanded Medicaid under the Affordable Care Act—may be covered through regular Medicaid if their income is low enough, regardless of SSDI status.

The key difference: SSDI is a federal insurance program based on your work history. Medicaid is a joint federal-state program based on income and disability status. They operate separately, but Social Security has built bridges between them.

Key Takeaways

  • Most SSDI recipients have Medicaid, but the connection is not automatic—you must be in one of three specific categories or live in a state with an SSDI buy-in program.
  • If you receive both SSDI and SSI, you are automatically enrolled in Medicaid in every state except Connecticut, Illinois, and New Hampshire.
  • If you work and your SSI stops but your SSDI continues, you can keep Medicaid under Section 1619(b) rules, which let you earn more than the usual SSI limit.
  • Some states offer SSDI-only Medicaid programs that cover people receiving SSDI alone, with no SSI; these programs have different income and resource limits by state.
  • If you do not have Medicaid through any of these routes, you may be covered through your state's regular Medicaid program if your income is low enough.

The SSI-SSDI connection: Why most people on both programs have Medicaid

About 8 million people receive both SSDI and SSI at the same time. This happens when your SSDI payment is very low—usually under $800 per month—and you have little other income or resources. When you receive both, you are automatically enrolled in Medicaid in 47 states.

The three exceptions are Connecticut, Illinois, and New Hampshire, which use a different rule: they cover people on SSI with Medicaid, but not everyone on SSDI. If you live in one of those states and receive only SSDI (not SSI), you will need to look at other routes to get Medicaid.

The reason for this overlap is historical. SSI was created in 1972 as a cash program for people who are aged, blind, or disabled but have no work history. Medicaid was automatically paired with SSI enrollment. SSDI, created in 1956, was originally an insurance program for workers and their families, not a poverty program, so Medicaid was not automatically included. Over time, policy makers built bridges to cover SSDI recipients, but the SSI-Medicaid link remains the strongest and most automatic.

Section 1619(b) Medicaid: Keeping coverage when you work and lose SSI

If you receive SSDI and start working, your SSI payment will eventually stop because your earnings are too high. But you can keep Medicaid under Section 1619(b), a federal rule that lets you stay on Medicaid even after SSI ends, as long as you meet two conditions: you must still be disabled (which SSDI already confirms), and your income must be below your state's Medicaid threshold for 1619(b) coverage.

The income limit for 1619(b) is higher than the SSI limit—typically $1,500 to $2,500 per month depending on your state—but it is still much lower than regular Medicaid limits. You do not have to report your work to Social Security to stay on 1619(b); the program is automatic once SSI ends and you meet the income test.

This route is crucial for people trying to work while on SSDI. Without 1619(b), losing SSI would also mean losing Medicaid, which would make working financially impossible for many people. You can check your state's 1619(b) income limit by contacting your local Social Security office or your state Medicaid agency.

SSDI-only Medicaid programs: Coverage in states that offer it

Some states have created their own Medicaid programs specifically for people receiving SSDI who do not also receive SSI. These are sometimes called SSDI-buy-in programs or Medicaid for Workers with Disabilities, though the exact name and rules vary by state.

States that offer SSDI-only Medicaid include California, Colorado, Delaware, Florida, Georgia, Hawaii, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming. However, the income and resource limits, the services covered, and the cost-sharing rules differ significantly from state to state.

To find out whether your state offers SSDI-only Medicaid and what the rules are, contact your state Medicaid agency directly. Social Security cannot tell you whether you may have access to for your state's program; only your state Medicaid office can make that information. You will need to provide proof of your SSDI award and information about your income and resources.

Regular Medicaid and the Affordable Care Act expansion: An alternative route

If you do not fit into any of the three SSDI-linked categories above, you may still have Medicaid through your state's regular program. In states that expanded Medicaid under the Affordable Care Act, anyone earning up to 138 percent of the federal poverty level is covered, regardless of disability status. For 2024, that is roughly $1,700 per month for a single person.

In states that did not expand Medicaid, the income limits are much lower and vary by state. Some non-expansion states cover only people who are aged, blind, or disabled and meet a very low income threshold—often around $800 to $900 per month. If you receive SSDI, you are already considered disabled for Medicaid purposes, so you only need to meet your state's income limit.

To find out whether you may have access to for regular Medicaid in your state, contact your state Medicaid agency or use the federal Medicaid.gov website to locate your state office. You will need to report your SSDI income and any other income or resources you have.

What happens to Medicaid if your SSDI stops or changes

If your SSDI is terminated—for example, because you returned to work at a substantial level, your medical condition improved, or you reached full retirement age and switched to retirement benefits—your Medicaid coverage may also end, depending on which route you were using.

If you were covered through SSI-related Medicaid, your Medicaid will end when your SSI ends, unless you continue to meet the income and resource limits for regular Medicaid in your state. If you were covered through 1619(b), your Medicaid will end if your income rises above the 1619(b) threshold. If you were covered through an SSDI-only program, your Medicaid will end when your SSDI ends.

In all cases, you should contact your state Medicaid agency before your SSDI ends to find out whether you will still be covered under another program. Some states have transition rules that give you a grace period or allow you to stay on Medicaid for a few months after SSDI ends. Others do not. Planning ahead prevents a gap in coverage.

How to find out which Medicaid route covers you

The fastest way to confirm your Medicaid status is to call your state Medicaid agency directly. You can find the phone number on your Medicaid card, on your state's Medicaid website, or by calling 211 (a free referral service in most states).

When you call, have your Social Security number and SSDI award letter ready. Tell them you receive SSDI and ask which Medicaid program covers you and what the income and resource limits are. If you are not currently on Medicaid, ask what you need to do to enroll.

You can also check your status online through your state's Medicaid portal, though not all states offer this option. Some states allow you to check your case status and view your coverage details through a find account.

Frequently Asked Questions

If I get SSDI, do I automatically get Medicaid?

No. Most SSDI recipients do have Medicaid, but the connection is not automatic. You must be in one of three categories: receiving both SSDI and SSI, working and covered under Section 1619(b), or living in a state with an SSDI-only Medicaid program. If none of those explore, you may still may have access to for regular Medicaid based on your state's income limits.

What is the difference between SSDI Medicaid and regular Medicaid?

SSDI-linked Medicaid programs (SSI-related, 1619(b), and SSDI-only) have higher income limits and are tied to your SSDI status. Regular Medicaid is based on income and varies by state. In expansion states, the income limit is roughly 138 percent of poverty; in non-expansion states, it is much lower and often limited to people who are aged, blind, or disabled.

Can I lose Medicaid if I work and my SSDI continues?

Only if your earnings push you above the income limit for your coverage route. If you are on 1619(b), you can earn up to your state's threshold (usually $1,500–$2,500 per month) and keep Medicaid. If you are on an SSDI-only program, the same applies. If you are on SSI-related Medicaid, your SSI will stop first, but you may stay on 1619(b) Medicaid if you meet that program's rules.

What if my state did not expand Medicaid?

Non-expansion states cover people who are disabled and meet a very low income threshold, often around $800–$900 per month. Since you are on SSDI, you are already considered disabled. Contact your state Medicaid agency to find out the exact income limit and whether you may have access to based on your SSDI payment and other income.

How do I enroll in Medicaid if I am on SSDI but do not have coverage yet?

Contact your state Medicaid agency directly. Have your SSDI award letter and information about your income and resources ready. Some states allow online enrollment; others require you to explore by mail or in person. Your local Social Security office can also provide referrals to your state Medicaid agency.