Health Insurance for Immigrants: Coverage Options by Immigration Status

Understanding health insurance for immigrants can be challenging because eligibility depends heavily on immigration status, length of residency, and state of residence. The rules governing healthcare access differ significantly for lawful permanent residents, visa holders, refugees, DACA recipients, and undocumented individuals — and several of these rules have shifted in recent years, so it is worth confirming your specific situation rather than relying on older guidance.

This guide breaks down health insurance for immigrants by immigration category, explaining what federal and state programs are available in 2026, how to access Marketplace coverage, and what alternatives exist when traditional insurance is not an option. Two facts hold true for everyone, regardless of status: hospital emergency departments must screen and stabilize you in an emergency, and community health centers will see you on a sliding fee scale. We return to both below.

Health Insurance for Lawful Permanent Residents (Green Card Holders)

Lawful permanent residents (LPRs) have broad access to health insurance in the United States, though some programs have waiting periods:

Marketplace plans: Green card holders can purchase health insurance through the ACA Marketplace at HealthCare.gov and are generally eligible for premium tax credits and cost-sharing reductions based on income. There is no waiting period for Marketplace eligibility. Note that the enhanced premium tax credits that lowered Marketplace premiums for many households were scheduled to expire after the 2025 plan year; whether Congress extends them affects how much financial help is available in 2026, so check the current subsidy amounts for your income at HealthCare.gov or with a local navigator before you enroll.

Employer-sponsored insurance: LPRs with work authorization can enroll in employer-sponsored health plans on the same terms as U.S. citizens.

Medicaid and CHIP: This is where the primary restriction exists. Most states impose a five-year waiting period before LPRs can qualify for full Medicaid and the Children’s Health Insurance Program (CHIP). The waiting period generally begins on the date lawful permanent resident status is granted. However, several important exceptions exist:

• Pregnant people and children under 21 who are LPRs can receive Medicaid or CHIP without a five-year wait in many states, under a state option (sometimes called the “ICHIA” or CHIPRA option) that a majority of states have adopted.
• Refugees, asylees, and certain other humanitarian immigrants are exempt from the five-year wait entirely.
• Some states (including California, New York, Illinois, Washington, and others) use state funds to provide Medicaid-equivalent coverage to LPRs during the five-year waiting period.

Medicare: LPRs who have worked and paid Medicare taxes for at least 40 quarters (about 10 years) generally qualify for premium-free Medicare Part A at age 65. Those who have not met the work requirement — including many who immigrated later in life — can still buy into Part A by paying a monthly premium, and permanent residents who have lived in the U.S. continuously for at least five years may enroll. The Part A buy-in premium is set each year by the Centers for Medicare & Medicaid Services (CMS) and depends on your work history, so check Medicare.gov for the current amount rather than relying on a figure quoted in an article.

Health Insurance for Work Visa Holders

Individuals in the United States on work visas (H-1B, L-1, O-1, and similar categories) generally access health insurance through their employer. Most employers sponsoring work visas also offer health insurance as part of the employment package.

Work visa holders can also:

• Purchase Marketplace plans if employer coverage is unavailable or unaffordable
• Qualify for premium tax credits if their income meets the requirements
• Enroll dependents (such as H-4 visa holders) on their employer or Marketplace plan

Work visa holders are generally not eligible for full Medicaid during the five-year waiting period, as they are classified as “qualified immigrants” subject to the same restrictions as LPRs. However, emergency Medicaid may cover the treatment of a sudden, serious medical condition regardless of immigration status.

Health Insurance for Student Visa Holders

International students on F-1 and J-1 visas typically access health insurance through their educational institution:

• Many universities require students to enroll in a school-sponsored health plan or provide proof of comparable coverage
• School-sponsored plans are designed for students and typically cover basic medical, mental health, and preventive services
• J-1 visa holders are required by federal regulation to maintain health insurance that meets minimum coverage standards throughout their program, and often for accompanying dependents as well

Student visa holders are generally not eligible for Medicaid or Marketplace subsidies. They can purchase private health insurance plans designed for international students, which are typically less expensive than standard individual plans but may have coverage limitations, exclusions for pre-existing conditions, or annual and per-incident caps. Read the plan details carefully before relying on one for anything beyond routine care.

Health Insurance for Refugees and Asylees

Refugees and individuals granted asylum have the broadest healthcare access among immigrant groups:

• Medicaid: Refugees and asylees are eligible for Medicaid immediately upon arrival or status grant, with no five-year waiting period, if they meet their state’s income rules. This applies in all states.
• Refugee Medical Assistance (RMA): Refugees who do not qualify for Medicaid based on income can receive a time-limited period of medical assistance through the federal Refugee Medical Assistance program (historically up to several months after arrival; confirm the current duration with your resettlement agency).
• CHIP: Children of refugees and asylees are immediately eligible for CHIP.
• Marketplace plans: Refugees and asylees can purchase Marketplace coverage and may qualify for subsidies based on income.

Cuban and Haitian entrants, certain Amerasian immigrants, Iraqi and Afghan Special Immigrant Visa (SIV) holders, and victims of trafficking with a T visa also receive the same immediate Medicaid eligibility as refugees.

Health Insurance for DACA Recipients

Deferred Action for Childhood Arrivals (DACA) recipients face some of the most uncertain insurance rules among people who are otherwise living and working in the country lawfully, and this is an area that has changed repeatedly:

• Marketplace plans: DACA recipients were historically excluded from buying coverage on the ACA Marketplace. A 2024 federal rule briefly opened Marketplace enrollment to DACA recipients, but that rule was challenged in court and its application was limited in many states, and subsequent federal rulemaking again removed DACA recipients from the group treated as “lawfully present” for Marketplace purposes. Because eligibility has swung back and forth and remains subject to litigation, do not assume either way — check the current rule at HealthCare.gov or ask a certified navigator before an enrollment period.
• Medicaid: DACA recipients are generally not eligible for federally funded Medicaid, though emergency Medicaid covers emergency conditions regardless of status.
• Employer insurance: DACA recipients with valid work authorization can enroll in employer-sponsored health insurance on the same terms as other employees. This is the most common and most stable coverage pathway for DACA holders.
• State programs: Some states, including California and New York, offer state-funded health coverage programs that include DACA recipients regardless of federal Marketplace rules.

For DACA recipients without employer coverage, dependable alternatives include community health centers (which serve patients regardless of insurance or immigration status), off-exchange private insurance, health care sharing ministries, and direct primary care memberships.

Healthcare Access for Undocumented Immigrants

Undocumented immigrants face the most limited options for formal health insurance, but they are not without access to care:

• Not eligible for: Marketplace plans, premium tax credits, non-emergency federal Medicaid, Medicare, or CHIP.
• Emergency Medicaid: Available in all states to pay for the treatment of an emergency medical condition, including labor and delivery, regardless of immigration status, for people who meet Medicaid’s income and residency criteria apart from status.
• Community health centers: Federally Qualified Health Centers (FQHCs) provide primary care, dental care, mental health services, and prescription assistance on a sliding fee scale based on ability to pay. These centers serve all patients regardless of insurance or immigration status. You can find one at findahealthcenter.hrsa.gov.
• State and local programs: Several states and cities have created coverage programs that include undocumented residents. California’s Medi-Cal has expanded to cover income-eligible residents regardless of immigration status, and programs like NYC Care provide access to services for uninsured residents in New York City. These programs and their eligibility rules change, so confirm what is currently offered where you live.
• Free and charitable clinics: Charitable clinics operate in many communities, providing free or low-cost care.
• Prescription assistance: Programs like NeedyMeds, GoodRx, and manufacturer patient assistance programs can reduce medication costs regardless of status.

How to Find Coverage Regardless of Status

Regardless of immigration status, several resources are available to help you access healthcare:

1. Find a community health center: Visit findahealthcenter.hrsa.gov to locate a Federally Qualified Health Center near you. These centers accept all patients and charge based on ability to pay.
2. Check state programs: Many states have created coverage programs beyond federal minimums. Contact your state’s health department or insurance marketplace for state-specific options.
3. Use free preventive services: Many health departments offer free immunizations, cancer screenings, STI testing, and maternal health services.
4. Explore direct primary care: DPC practices charge a flat monthly membership fee for unlimited primary care visits, regardless of insurance or immigration status. See our direct primary care guide for how it works and what to ask.
5. Negotiate cash prices: Many hospitals and providers offer discounts for uninsured cash-pay patients, and nonprofit hospitals are required to have financial assistance (charity care) policies. Always ask about self-pay rates and financial assistance before receiving non-emergency services. Our healthcare costs guide explains how to do this.
6. Seek enrollment assistance: Certified application counselors and navigators can help you determine your eligibility for federal and state programs at no charge. You can also call the federal Marketplace Call Center at 1-800-318-2596 (TTY 1-855-889-4325). Navigators are not permitted to ask about the immigration status of non-applicant household members.

For more details on navigating the health insurance landscape and how policy shifts affect coverage, visit our policy guide.

Public Charge Considerations

Some immigrants worry that using health benefits could affect their immigration case under the “public charge” rule. Under the guidance in effect in recent years:

• Using Medicaid (except long-term institutional care), CHIP, Marketplace subsidies, or emergency Medicaid has not been counted against someone as a public charge.
• The public charge test has primarily considered cash assistance programs (such as TANF and SSI) and long-term institutional care paid for by the government.
• Refugees, asylees, and certain other humanitarian immigrants are exempt from the public charge test.
• Receiving healthcare through community health centers, free clinics, or emergency rooms does not affect immigration status.

Immigration policy can change, and the details of the public charge rule have been revised more than once. If you have any concern about how using a benefit could affect your case, consult an immigration attorney or a trusted, accredited legal-services organization before you apply — and confirm the current rule rather than relying on what was true in a past year.

What Is Changing in 2026 — and How to Stay Current

Two moving pieces are worth watching this year. First, the enhanced premium tax credits that made Marketplace coverage dramatically cheaper for many families were set to lapse after 2025; if they are not extended, some lawfully present immigrants will see higher net premiums in 2026 even though their eligibility to buy a plan is unchanged. Second, DACA-related Marketplace eligibility has been the subject of back-and-forth rulemaking and litigation. Neither situation changes the two backstops that apply to everyone — emergency care and FQHCs — but both can change what a Marketplace plan costs or whether a particular group can enroll. When in doubt, verify at HealthCare.gov, through your state Marketplace, or with a navigator, because official sources reflect the current rule and secondhand articles may not.

Frequently Asked Questions

Can immigrants buy health insurance on the Marketplace?

Lawfully present immigrants, including green card holders, refugees, asylees, and most visa holders, can purchase Marketplace plans and may qualify for financial assistance based on income. Undocumented immigrants cannot, and DACA recipients’ eligibility has changed and been litigated. Check HealthCare.gov or contact a navigator for your specific situation, because the answer can depend on the current year’s rules.

Do immigrants have to wait five years for Medicaid?

Most lawful permanent residents must wait five years from the date of their green card before qualifying for full Medicaid. However, exceptions exist for pregnant people, children, refugees, asylees, and residents of states that cover people during the waiting period using state funds. Emergency Medicaid is available regardless of status or waiting period for those who otherwise meet the income rules.

Can undocumented immigrants get emergency medical care?

Yes. Federal law (EMTALA) requires hospital emergency departments to screen and stabilize any patient with an emergency medical condition, regardless of insurance status, ability to pay, or immigration status. Emergency Medicaid can cover the cost of that emergency treatment for eligible people in all states, including emergency labor and delivery.

Will using health insurance affect my green card application?

Under the guidance in effect recently, using Medicaid (other than long-term institutional care), CHIP, Marketplace subsidies, or other healthcare benefits has not counted against a green card application under the public charge rule. Cash welfare programs (TANF, SSI) and government-funded long-term institutional care are the programs that have been considered. Because immigration rules change, confirm the current rule and consult an immigration attorney if you have concerns.

What health insurance options exist for mixed-status families?

In mixed-status families, each member’s eligibility is determined individually. U.S. citizen children qualify for Medicaid or CHIP based on the household’s income regardless of their parents’ status. Lawfully present family members can purchase Marketplace plans. The Marketplace application does not require Social Security numbers for non-applicant household members, and the information provided is used to determine eligibility, not for immigration enforcement.

Sources

• HealthCare.gov — Coverage options and eligibility by immigration status; Marketplace Call Center (1-800-318-2596)
• CMS.gov / Medicaid.gov — Immigrant eligibility, the five-year bar and exceptions, and emergency Medicaid
• HRSA — Find a Health Center (findahealthcenter.hrsa.gov) and the Federally Qualified Health Center program
• Medicare.gov — Medicare Part A eligibility and premium buy-in rules for immigrants
• USCIS — Public charge ground of inadmissibility and exempt categories

Regardless of status, community health centers, emergency Medicaid, and state programs provide healthcare safety nets. Understanding your eligibility and available resources is the first step toward accessing the care you need — and because the rules around health insurance for immigrants continue to change, confirming the current-year details from an official source is the safest way to act on this information.