Quick answer: Many lawfully present visa holders can buy an ACA Marketplace plan. Open Enrollment for 2027 runs November 1, 2026 to January 15, 2027. Moving to the U.S. from abroad can open a 60-day Special Enrollment Period. From January 1, 2027 most visa holders can still buy a plan, but federal premium tax credits are limited by law.

Can visa holders enroll in the ACA Marketplace?

Often yes. HealthCare.gov lists "individual with non-immigrant status including workers visas (such as H1, H-2A, H-2B), student visas, U-visa, T-visa, and other visas" among the statuses that may be eligible for Marketplace coverage. Green card holders, refugees, asylees and others are also listed. DACA recipients are not eligible. Eligibility depends on your exact status, so confirm on the application. This page is a summary, and you can compare with our visa guide.

When is Open Enrollment for 2027 coverage?

HealthCare.gov shows the following dates.

DateWhat happens
November 1, 2026Open Enrollment starts; you can apply for 2027 coverage
December 15, 2026Last day to enroll or change plans for coverage starting January 1
January 1, 2027Coverage starts if you enroll by December 15 and pay the first premium
January 15, 2027Open Enrollment ends
February 1, 2027Coverage starts for enrollment from December 16 to January 15

These are HealthCare.gov dates. States that run their own marketplace can have different dates, so check yours. After January 15, you generally need a Special Enrollment Period, unless you have Medicaid or CHIP eligibility, which you can apply for all year.

What is a Special Enrollment Period?

A Special Enrollment Period (SEP) is a period outside Open Enrollment when you can enroll in or change Marketplace plans because of a life event, such as moving, losing other coverage, marriage or a birth, per HealthCare.gov. Most last 60 days from the event, and you may have to submit documents to prove it.

Do I get a Special Enrollment Period when I move to the U.S.?

Yes, this is one of the listed triggers. HealthCare.gov says you may qualify if, in the past 60 days, you moved to "the U.S. from a foreign country or United States territory." Moving only for medical treatment or vacation does not qualify. Keep proof of your arrival date, such as travel records, and start the application soon, because the clock runs from the move.

What other events open a Special Enrollment Period?

  • Loss of job-based coverage, including COBRA, in the past 60 days or expected in the next 60 days.
  • Marriage, birth, adoption or placement of a child for foster care.
  • A move to a new ZIP code or county.
  • Becoming a U.S. citizen.
  • Being affected by an unexpected event or natural disaster, such as a hurricane.

Voluntarily dropping COBRA does not qualify. You may need to send documents about your loss of coverage; without acceptable documents you will not qualify.

What changes for visa holders on January 1, 2027?

Public Law 119-21 (H.R. 1), section 71301, amends the premium tax credit rules so that a lawfully present alien is treated as an "eligible alien" only if lawfully admitted for permanent residence, a Cuban and Haitian entrant, or a Compact of Free Association resident. It applies to taxable years beginning after December 31, 2026, and for advance payments and Marketplace verification for plan years beginning on or after January 1, 2027. In practice, as explained by healthinsurance.org (a secondary source), holders of work or student visas, refugees, asylees and TPS holders will not receive Marketplace subsidies, but can still use the Marketplace at full price. Section 71302 separately removes some credit eligibility for people who are ineligible for Medicaid because of alien status, for taxable years beginning after December 31, 2025. Confirm your own case on HealthCare.gov or with a broker.

Our 2027 visa guide compares ACA at full price, private plans and international plans.

How should I plan for the 2027 open enrollment if I am a visa holder?

  • Decide by December 15 if you want coverage on January 1.
  • Check whether your employer offers a plan before you buy one.
  • Compare the full price of an ACA plan with a private PPO, and read the deductible and out-of-pocket maximum, which can go up to $12,000 for one person in 2027.
  • If you expect to get a green card, ask a broker what would change and when.
  • Keep any tax-credit repayment rules in mind: since taxable years after 2025, the law removes the limit on repaying excess advance premium tax credit.

Does it matter if I am applying for a green card?

Possibly. Maryland Health Connection says that from September 18, 2026, using Medicaid or a private plan with financial help may affect a future green card application under public charge rules, while a private plan without financial help will not. This is a state page and not a federal source, so speak to an immigration attorney.

What mistakes do visa holders make with the Marketplace?

  • Waiting past the 60-day window after moving to the U.S.
  • Assuming a tax credit will still apply in 2027 because it did in 2026.
  • Entering information that does not match immigration documents. CMS says data-matching problems must be fixed within 95 days of the eligibility notice.
  • Skipping the employer offer before buying on the Marketplace.

How do I apply on HealthCare.gov?

Create a Marketplace account, enter your household details and immigration document information, and preview plans and prices before you apply, as HealthCare.gov suggests. Have your passport or immigration documents ready. If you already have Marketplace coverage, report changes to your application and the eligibility results will show whether you qualify for a Special Enrollment Period. If you would rather have a person walk through it with you in French, ask for a quote.

Key facts

  • 2027 Open Enrollment on HealthCare.gov: November 1, 2026 to January 15, 2027.
  • December 15 deadline for coverage starting January 1; February 1 start after that until January 15.
  • Moving to the U.S. from a foreign country can qualify you for a Special Enrollment Period within 60 days.
  • Premium tax credit limited to LPRs, Cuban and Haitian entrants and COFA migrants from taxable year 2027.
  • DACA recipients are not eligible for Marketplace coverage (HealthCare.gov).
  • Marketplace out-of-pocket maximum: up to $10,600 (2026) and $12,000 (2027) for an individual.

Frequently asked questions

Can immigrants select from any available health plans during ACA open enrollment?

If eligible, yes, you choose among plans offered in your area. Eligibility depends on your status, and tax-credit eligibility changes in 2027.

Are immigrants eligible for health insurance premium subsidies?

Some are. From taxable year 2027 the law limits the credit to LPRs, Cuban and Haitian entrants and COFA migrants.

Do ACA exchanges check the status of immigrants who want to buy coverage?

Yes. CMS explains that Marketplaces verify status with government data, and that you generally have 95 days to fix a data-matching issue (Aug. 2024 deck).

Should immigrants consider short-term health insurance?

Short-term plans are a different product from Marketplace plans; read the exclusions carefully. See our travel vs real insurance guide.

When is ACA open enrollment in my state?

On HealthCare.gov it runs November 1 to January 15; state-based marketplaces can differ.

Who is eligible for Marketplace enrollment?

Citizens, nationals and lawfully present immigrants in the listed statuses. Undocumented immigrants cannot enroll.

Is there a penalty for not having insurance?

The federal penalty has been $0 since 2019 (archived IRS page); some states may have their own rules.

Am I eligible for U.S. health insurance as a visa holder?

Often yes, for buying a plan. Subsidy eligibility narrows in 2027.

Sources

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Want help comparing your options in English or French? Request a quote or message Charlyne on WhatsApp. This article is general information, not personal advice; plans, prices and eligibility vary by state, insurer, immigration status and year.