ACA Marketplace plans in Texas

Looking for ACA marketplace health insurance in Texas? Here is how this coverage lane works specifically for Texas residents, what it costs, and how to get it.

Texas residents buy ACA Marketplace plans through HealthCare.gov. These are comprehensive plans that cover the ten essential health benefits, cannot deny you for a pre-existing condition, and are the only plans eligible for income-based premium tax credits.

Because Texas runs a federal marketplace, you enroll at HealthCare.gov. Plans and prices are set at the county level across Texas's 254 counties, so two neighbors in different counties can see different options.

Texas has not expanded Medicaid, so Marketplace subsidies are the main affordability lever for lower-income residents here.

Texas uses HealthCare.gov and has one of the largest Marketplace enrollments in the U.S., with plan choice that varies sharply across its 254 counties.

Because Texas has not expanded Medicaid, premium tax credits and cost-sharing reductions are the primary affordability tools for lower-income adults who do not qualify for traditional Medicaid categories.

Major metros such as Houston, Dallas–Fort Worth, Austin, and San Antonio often have more issuer competition than many rural West Texas counties, which can affect both premium and network breadth.

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Frequently asked questions

When is Open Enrollment in Texas?
Texas follows Marketplace Open Enrollment in late fall for coverage starting January 1. A qualifying life event opens a Special Enrollment Period any time of year.
Are Texas Marketplace plans subsidized?
Yes — premium tax credits are available based on your income and household size, and many enrollees pay under $100/month.
Do I use HealthCare.gov or a state site in Texas?
Texas residents primarily enroll through HealthCare.gov. Start there for plan shopping and subsidy estimates.

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