Health Insurance in Texas: A 2026 Guide to Coverage Options
Compare ACA marketplace plans, off-marketplace private coverage, and Texas Medicaid eligibility — for self-employed Texans, between-jobs workers, small business owners, and families across Houston, Dallas, San Antonio, Austin, and the rest of the Lone Star State.
Texas is the largest individual health insurance market in the country and one of the most competitive. With about 30 million residents, no state income tax, and the highest uninsured rate of any state, Texas has an enormous population of working-age adults shopping for health coverage on their own. This guide covers what’s available in 2026, what it costs, who qualifies for help paying for it, and how to choose the right plan whether you live in Houston, Dallas, San Antonio, Austin, or anywhere in between.
How Health Insurance Works in Texas
Texas uses the federal health insurance marketplace at HealthCare.gov rather than running its own state-based exchange. Texans shop the same plans, with the same enrollment windows, as residents of most other Southern states.
A few Texas-specific facts worth knowing:
- Texas has not expanded Medicaid under the Affordable Care Act, which means Texas Medicaid eligibility for adults is among the most restrictive in the country.
- Texas has the highest uninsured rate of any U.S. state — historically between 17% and 18% — driven largely by the lack of Medicaid expansion combined with a very high self-employment population.
- The largest health insurance carrier in the state is Blue Cross Blue Shield of Texas (BCBSTX), with significant additional market share from Oscar Health, Ambetter (Centene), Molina Healthcare, Community Health Choice, Aetna CVS Health, and Cigna.
- Texas’s high self-employment rate, combined with the energy, tech, healthcare, and small business economies, means a large portion of Texans buy their own individual health coverage rather than getting it through an employer.
Average Health Insurance Costs in Texas in 2026
Texas premiums are competitive — generally lower than the southeastern average — because the state has one of the most heavily competitive insurance markets in the country. Below are realistic 2026 monthly premium ranges for a 40-year-old non-smoker, before any subsidy is applied:
| Plan Tier | Typical Monthly Premium |
|---|---|
| Bronze | $325 – $420 |
| Silver | $450 – $550 |
| Gold | $530 – $640 |
| Platinum | $615 – $750 |
| Catastrophic (under 30) | $240 – $310 |
These are pre-subsidy numbers. Most Texas marketplace shoppers pay between $0 and $200 per month after premium tax credits are applied. About four in five Texas enrollees qualify for some level of subsidy, and lower-income enrollees frequently pay nothing at all.
A 25-year-old typically pays 30–40% less than these figures. A 60-year-old typically pays 2.5 to 3 times more.
Premiums vary across Texas. Rates in major metros like Houston and Dallas are generally lower than in rural counties, where there is less competition between carriers.
ACA Marketplace Plans in Texas
The ACA marketplace at HealthCare.gov is the most common path to coverage for Texans without employer benefits. Here’s what to know.
Carriers offering marketplace plans in Texas in 2026:
- Blue Cross Blue Shield of Texas (BCBSTX) — broadest county coverage in the state
- Oscar Health — strong presence in Houston, Dallas, San Antonio, Austin
- Ambetter from Superior HealthPlan (Centene) — most counties
- Molina Healthcare — selected metros
- Community Health Choice — concentrated in the Houston region
- Aetna CVS Health — selected counties
- Cigna Healthcare — selected metros
- FirstCare Health Plans — West Texas
Open Enrollment for 2026 plans: November 1, 2025 through January 15, 2026. To have coverage effective January 1, you need to enroll by December 15, 2025.
Special Enrollment Period (year-round): If you’ve had a qualifying life event in the last 60 days — losing job-based coverage, moving, getting married, having a baby, or aging off a parent’s plan — you can enroll outside the standard window.
All marketplace plans in Texas cover the ten essential health benefits required by the ACA: doctor visits, prescriptions, emergency services, hospitalization, maternity, mental health, preventive care, lab work, pediatric care, and rehabilitative services.
For a deeper look at how ACA plans work, see our guide to ACA marketplace plans. For options outside the marketplace, see our guide to private health insurance plans.
Who Qualifies for Coverage Help in Texas?
There are two main forms of financial help with health insurance in Texas: ACA premium subsidies (for marketplace plans) and Texas Medicaid. Each has very different rules.
ACA Premium Subsidies
Subsidies on HealthCare.gov are based on your household income and family size. Most Texas shoppers qualify if their household income falls within these rough ranges:
- Single person: $15,000 – $60,000 per year
- Couple: $20,000 – $80,000 per year
- Family of 4: $30,000 – $120,000 per year
Higher earners may also qualify if a benchmark Silver plan would cost more than 8.5% of their household income. The only way to know exactly what you qualify for is to enter your real numbers — a licensed agent can run this for you at no cost.
Households earning under 250% of the federal poverty level can also qualify for cost-sharing reductions on Silver plans, which lower deductibles, copays, and out-of-pocket maximums. For most subsidy-eligible Texans, a Silver plan is the default smart choice.
Texas Medicaid
Texas Medicaid is significantly more restrictive than Medicaid in expansion states. In general, Texas Medicaid covers:
- Children below certain income thresholds (CHIP covers a broader range of children)
- Pregnant women up to roughly 198% of the federal poverty level
- Parents and caretaker relatives at very low income levels — often below 17% of the federal poverty level
- Adults aged 65+, blind, or disabled who meet income and resource limits
- Some adults receiving long-term care services
Most non-disabled adults without children do not qualify for Texas Medicaid regardless of income. This creates the largest “coverage gap” in the country — roughly 1 to 2 million Texans fall below the federal poverty level but do not qualify for either Medicaid or full ACA subsidies.
If you’re not sure whether you qualify for Texas Medicaid, an agent can help you check before applying for a marketplace plan.
Health Insurance by Major Texas City
Plan availability, network options, and provider quality vary across Texas’s major metros. Here’s what’s available in the four largest.
Health Insurance in Houston
Houston (Harris County) is the largest individual marketplace in Texas and one of the largest in the country. Residents have the widest plan selection of any Texas metro, with nearly every major carrier offering plans. Major in-network health systems include Memorial Hermann Health System, Houston Methodist, HCA Houston Healthcare, Texas Children’s Hospital, and the Texas Medical Center — the largest medical complex in the world. Houston tends to have competitive premiums and a high concentration of specialists.
Health Insurance in Dallas
Dallas (Dallas County) and the broader Dallas–Fort Worth metroplex offer strong plan availability. Major in-network health systems include Baylor Scott & White Health, Texas Health Resources, Methodist Health System, Medical City Healthcare, and UT Southwestern Medical Center. Dallas premiums are generally in line with Houston, and BCBSTX, Oscar Health, and Ambetter all maintain strong networks across the metro.
Health Insurance in San Antonio
San Antonio (Bexar County) has solid plan availability with most major carriers active. Major in-network health systems include Methodist Healthcare, University Health (Bexar County’s public system), Baptist Health System, and CHRISTUS Santa Rosa Health System. Premiums in San Antonio tend to be comparable to Houston and Dallas, with strong subsidy eligibility for Bexar County’s high concentration of self-employed and small-business workers.
Health Insurance in Austin
Austin (Travis County) has highly competitive plan options driven by a young, high-self-employment population. Major in-network health systems include St. David’s HealthCare, Ascension Seton, Baylor Scott & White Health, and The University of Texas at Austin (Dell Medical School). Austin premiums are competitive and Austin is a major market for Oscar Health and BCBSTX.
Compare Texas Health Insurance Plans
Tell us a little about yourself and a licensed Texas agent will compare your marketplace and private options side by side. 100% free, no obligation.
How to Choose the Right Texas Health Insurance Plan
Use this checklist when comparing plans:
- Estimate your 2026 household income. This determines your subsidy. Be as accurate as you can — overestimating gives you a bigger subsidy now but may mean repayment at tax time.
- Check your CSR eligibility. If your income is under 250% of the federal poverty level, focus on Silver plans for the cost-sharing reductions.
- Verify your doctors are in-network. Networks vary significantly between carriers, even for the same metal tier. Memorial Hermann, Houston Methodist, Baylor Scott & White, Methodist Healthcare, and St. David’s are not all in every plan’s network.
- Compare deductibles AND out-of-pocket maximums. The deductible is what you pay before coverage kicks in. The OOP max is your worst-case yearly exposure.
- Check the prescription formulary. Make sure your medications are covered and at what tier.
- Compare at least three plans in your tier of choice before deciding. Texas has more carrier competition than most states, so shopping pays off.
Frequently Asked Questions About Texas Health Insurance
Did Texas expand Medicaid under the ACA?
No. Texas is one of the largest states that has not expanded Medicaid, which means Texas Medicaid eligibility for adults remains very limited compared to expansion states. This is the main reason Texas has the highest uninsured rate in the country and why so many working-age Texans rely on the ACA marketplace.
Who qualifies for Texas Medicaid?
Texas Medicaid primarily covers children, pregnant women, low-income parents and caretakers (at very low income thresholds), and adults who are 65+, blind, or disabled. Most non-disabled adults without children do not qualify regardless of income. CHIP (the Children’s Health Insurance Program) covers a broader range of children whose families earn slightly above the Medicaid limit.
Can I get health insurance in Texas if I’m self-employed?
Yes — and you’ll have several strong options. Most self-employed Texans buy ACA marketplace plans through HealthCare.gov, which often qualify for substantial subsidies. Self-employed individuals operating as an LLC or S-Corp can also explore small business or group plans, and may be able to deduct premiums as a business expense.
What insurance companies offer plans in Texas?
Blue Cross Blue Shield of Texas (BCBSTX) is the largest carrier and offers plans in nearly every county. Oscar Health, Ambetter (Superior HealthPlan), Molina Healthcare, Community Health Choice, Aetna CVS Health, and Cigna also offer plans across multiple counties — most heavily in Houston, Dallas, San Antonio, and Austin.
When is Open Enrollment in Texas?
For 2026 plans, Open Enrollment runs from November 1, 2025 through January 15, 2026. To have coverage effective January 1, enroll by December 15, 2025.
What if I lose my job in Texas?
Losing job-based coverage opens a 60-day Special Enrollment Period during which you can buy an ACA marketplace plan. A subsidized marketplace plan is often significantly cheaper than COBRA continuation coverage from your former employer. Short-term medical plans are also available year-round if you only need a brief bridge.
Is health insurance more expensive in Houston or Dallas?
Houston and Dallas premiums are typically very close, with both metros benefiting from strong carrier competition. Differences between specific plans within each city tend to be larger than differences between the two cities. Subsidies are calculated based on the second-lowest-cost Silver plan in your specific county, which can offset minor cost differences for eligible households.
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