Health Insurance in Texas: Plans, Marketplace, and Costs

Health insurance in Texas is a critical concern for millions of residents in the nation’s second-largest state. Whether you are self-employed, between jobs, or simply looking for better coverage, understanding your health insurance Texas options can help you find care that fits your needs and budget. This 2026 guide explains how the marketplace works, what has changed with subsidies, and where to turn if you fall into a coverage gap.

Texas has one of the highest uninsured rates in the country, which makes it especially important for residents to explore every available avenue for coverage. From the federal marketplace to employer-sponsored plans and Medicaid, this guide breaks down what you need to know about getting insured in the Lone Star State. Because rules and prices change from year to year, always confirm the current details at HealthCare.gov or by calling the Marketplace Call Center at 1-800-318-2596 before you enroll.

The Texas Health Insurance Marketplace

Unlike states that operate their own exchanges, Texas uses the federal Health Insurance Marketplace at HealthCare.gov for individual and family plan enrollment. There is no Texas state-run exchange. This means Texas residents shop for Affordable Care Act (ACA) plans through the same federal platform used by most other states that did not build their own marketplace.

Through the marketplace, Texans can compare plans from multiple insurers, check eligibility for premium tax credits and cost-sharing reductions, and enroll in coverage. Plans are organized into metal tiers — Bronze, Silver, Gold, and Platinum — with Bronze plans offering the lowest premiums but the highest out-of-pocket costs, and Platinum plans offering the reverse. Catastrophic plans are also available to some people under 30 or those with a hardship exemption.

Texas consistently leads the nation in marketplace enrollment, with millions of residents selecting plans during recent Open Enrollment periods, according to the Centers for Medicare & Medicaid Services (CMS). This volume reflects both the state’s large population and its significant number of uninsured residents seeking coverage. It is worth noting that nationwide marketplace enrollment declined for the 2026 plan year after enhanced subsidies expired (discussed below), so the exact enrollment count shifts each year — check current figures at HealthCare.gov and CMS.gov.

Health Insurance Costs in Texas

The cost of health insurance in Texas varies widely based on your age, county, plan type, tobacco use, and whether you qualify for subsidies. Because premiums are set annually by each insurer and approved by regulators, this guide does not quote specific dollar figures that could be out of date by the time you read it. Instead, use these principles when you shop:

• Metal tier drives the trade-off: Bronze plans have the lowest monthly premium but the highest deductible and out-of-pocket exposure; Gold and Platinum plans cost more per month but pay a larger share when you need care. Silver plans are the tier where cost-sharing reductions apply.
• Subsidies can change your net cost dramatically: The premium you actually pay after any premium tax credit can be far lower than the “sticker” premium. Two people the same age can pay very different amounts depending on income and household size.
• Location matters: Texas is a large state with multiple rating areas, so premiums differ substantially between urban centers like Houston, Dallas, San Antonio, and Austin and more rural regions. Areas with more insurer competition generally see lower premiums.
• Premiums rose for 2026: After the enhanced federal subsidies lapsed and insurers filed higher rates, many enrollees saw larger premiums for the 2026 plan year than in the recent past.

To see real numbers for your situation, enter your ZIP code, age, and income at HealthCare.gov. The site will show you the actual plans available in your county and the subsidy, if any, that applies to you. For a broader look at how deductibles, copays, and out-of-pocket maximums interact, see our healthcare costs guide.

Medicaid and the Coverage Gap in Texas

One of the most significant aspects of health insurance in Texas is the state’s decision not to expand Medicaid under the Affordable Care Act. Texas is among the states that have declined Medicaid expansion, which means eligibility remains extremely limited for adults.

In Texas, Medicaid primarily covers:

• Children in low-income families
• Pregnant women (with a limited postpartum coverage window)
• People with disabilities
• Elderly individuals who meet strict income and asset requirements
• Parents and caretaker relatives with very low incomes (well below the federal poverty level)

Because Texas did not expand Medicaid, most non-disabled adults without dependent children do not qualify for the program at any income, and even many low-income parents earn too much to qualify. This creates what is known as the coverage gap — adults who earn too little to qualify for marketplace premium tax credits (which generally start at 100% of the federal poverty level) yet do not meet Texas’s restrictive Medicaid rules. The Kaiser Family Foundation (KFF) has estimated that hundreds of thousands of Texans fall into this gap, and Texas is frequently cited as having the largest coverage-gap population of any state. Exact estimates vary by year and methodology, so treat any single figure as an approximation.

The Children’s Health Insurance Program (CHIP) provides low-cost coverage for children in families that earn too much for Medicaid but cannot easily afford private insurance. Texas CHIP covers doctor visits, immunizations, prescriptions, dental, vision, and hospital care, with modest premiums and copays depending on family income. You can apply for Texas Medicaid and CHIP year-round through the Texas Health and Human Services Commission (HHSC).

Major Health Insurance Companies in Texas

Texas has a comparatively competitive insurance market, particularly in urban areas. Insurers that have commonly offered marketplace plans in Texas include:

• Blue Cross Blue Shield of Texas: One of the largest insurers in the state, offering plans in many counties with extensive provider networks.
• Ambetter (Centene): A significant marketplace presence, often competitively priced and popular in metropolitan areas.
• Molina Healthcare: Offers value-focused plans, frequently serving lower-income and underserved communities.
• Oscar Health: A technology-focused insurer available in select Texas markets, known for its app and telemedicine features.
• Aetna CVS Health: Available in several Texas markets with a range of plan options.
• Community Health Choice: A nonprofit insurer serving the Houston area.

Carrier participation changes from year to year, so the insurers available in your county may differ. While some urban areas have several insurers competing for business, some rural Texas counties may have only one or two options. Always check which insurers actually serve your specific county when shopping. Understanding the difference between plan types like HMOs and PPOs can help you choose the right network structure for your needs.

Open Enrollment and Special Enrollment Periods

The annual Open Enrollment Period for Texas marketplace plans has typically run from November 1 through January 15, though exact dates can shift, so confirm the current window at HealthCare.gov. During this window, anyone can apply for coverage, switch plans, or make changes to an existing marketplace plan. In most years, selecting a plan by mid-December means coverage starts January 1, while later selections start the following month.

Outside of Open Enrollment, you may qualify for a Special Enrollment Period (SEP) if you experience a qualifying life event, such as:

• Losing existing health coverage (job loss, aging off a parent’s plan at 26)
• Getting married or divorced
• Having or adopting a child
• Moving to a new coverage area
• Losing Medicaid or CHIP eligibility
• Certain changes in income that affect subsidy eligibility

Texas residents should also know that Medicaid and CHIP applications can be submitted year-round — there is no limited enrollment window for those programs.

Subsidies and Financial Assistance in 2026

Premium tax credits help many marketplace enrollees lower their monthly premium. Historically, these credits were available to households with incomes between 100% and 400% of the federal poverty level, and, under temporary “enhanced” rules in effect through the 2025 plan year, eligibility extended above 400% and premiums were capped as a percentage of income.

Important 2026 update: The temporary enhanced premium tax credits expired at the end of 2025 and, as of this writing, were not extended by Congress. That means the pre-2021 rules generally apply again for 2026 — most notably, the “subsidy cliff” at 400% of the federal poverty level has returned, so households above that threshold may no longer qualify for any premium tax credit. Many households that do qualify saw smaller credits and higher net premiums than in recent years. Policy in this area can change, so do not assume either way: check your current eligibility and the exact subsidy amount at HealthCare.gov or with a certified enrollment assister before you decide. (One state, New Mexico, replaced the lost enhanced credits with its own funding; Texas did not.)

Cost-sharing reductions (CSRs) remain available to enrollees with incomes roughly between 100% and 250% of the federal poverty level who select a Silver-tier plan. CSRs lower deductibles, copayments, and the maximum out-of-pocket limit — a valuable benefit that only applies to Silver plans. For 2026, the federal poverty level is approximately $15,960 for a single individual and about $33,000 for a family of four, according to HealthCare.gov; use the site’s calculator for your exact household size. For more on how policy shapes these options, visit our healthcare policy guide.

Unique Features of the Texas Insurance Market

Several characteristics make health insurance in Texas distinct from other states:

• No state income tax: While unrelated to coverage directly, the absence of a state income tax shapes how Texas funds programs and helps explain the state’s reliance on the federal marketplace rather than a state-run exchange.
• Large rural population: Texas has vast rural areas where provider networks may be thin, making network adequacy a key consideration when choosing a plan.
• High uninsured rate: According to U.S. Census Bureau data, Texas consistently has one of the highest uninsured rates in the nation. The precise percentage varies by year, but it has generally hovered in the mid-to-high teens.
• Short-term health plans: Texas allows short-term, limited-duration health insurance. These plans can be cheaper but are not required to cover pre-existing conditions or the ACA’s essential health benefits, and federal rules on their maximum duration have changed over time — read the fine print carefully.
• Health care sharing ministries: Popular among some Texas communities, these faith-based cost-sharing arrangements are not insurance, are not regulated like insurance, and do not guarantee payment of claims.
• County indigent care and community health centers: Texas counties operate indigent health care programs, and federally qualified health centers offer sliding-scale care — important resources for those without other coverage.

Frequently Asked Questions

How many Texans are uninsured?

Texas has long had one of the highest uninsured rates and the largest number of uninsured residents of any state — commonly estimated in the millions, or roughly the mid-to-high teens as a share of the population, per U.S. Census Bureau and KFF data. The uninsured problem is driven in part by the Medicaid coverage gap, employment patterns, and, more recently, the expiration of enhanced marketplace subsidies. Check the latest figures at census.gov or kff.org.

Can I get free or very low-cost health insurance in Texas?

Possibly. Medicaid and CHIP provide free or very low-cost coverage for eligible children, pregnant women, and certain other groups. On the marketplace, premium tax credits can substantially reduce premiums for those who qualify, though the very low or $0 premiums that were common under the enhanced-subsidy rules are less widely available for 2026 now that those enhancements have expired. Check your specific eligibility at HealthCare.gov.

What happens if I do not have health insurance in Texas?

There is no federal or Texas state individual-mandate penalty for being uninsured. However, going without coverage means you are fully responsible for all medical costs, which can be financially devastating in an emergency or serious illness. Preventive care, prescriptions, and routine visits also come entirely out of pocket.

When is Open Enrollment for Texas health insurance?

The annual Open Enrollment Period for marketplace plans has typically run from November 1 through January 15, but confirm the current dates at HealthCare.gov. You can apply for Medicaid and CHIP at any time, and a qualifying life event may open a Special Enrollment Period outside the standard window.

Practical Takeaway

Navigating health insurance Texas options requires understanding the state’s unique landscape — from the federal marketplace at HealthCare.gov to the strict limits on Medicaid eligibility and the coverage gap that leaves many low-income adults without an obvious option. Start by checking your subsidy eligibility, comparing plans from every insurer in your county, and weighing total out-of-pocket costs — deductibles, copays, and the out-of-pocket maximum — not just the monthly premium. If you fall into the coverage gap, look to CHIP for your children, community health centers, county indigent-care programs, and hospital financial-assistance programs. Because the subsidy landscape shifted for 2026, verifying your options at HealthCare.gov or with a certified assister matters more than ever.

Sources

• HealthCare.gov — federal Marketplace enrollment, plans, subsidies, and 2026 federal poverty level figures
• Centers for Medicare & Medicaid Services (CMS.gov) — Marketplace enrollment data
• Texas Health and Human Services (Medicaid & CHIP)
• KFF (Kaiser Family Foundation) — coverage gap and enhanced premium tax credit analysis
• U.S. Census Bureau — health insurance coverage estimates