The Texas Coverage Gap: What It Means if You Earn Less Than 100% of the Federal Poverty Level

If you’ve ever applied for health insurance through the Marketplace and been told you don’t qualify for help — and you don’t qualify for Medicaid either — you may have landed in what’s called the “coverage gap.” It sounds confusing, and honestly, it is. Let’s walk through what it means in plain English.

What Is the Coverage Gap, and Why Does It Exist in Texas?

Here’s the short version: Texas has not expanded Medicaid under the Affordable Care Act (ACA). That decision created a gap — a space where some adults earn too little to qualify for Marketplace Premium Tax Credits but too much (or rather, not in the right category) to qualify for Texas Medicaid.

That gap exists between where Medicaid eligibility ends and where Marketplace subsidies begin. And for a lot of low-income adults in Texas, that space is real and frustrating.

Here’s how the pieces fit together:

• Texas Medicaid for adults is limited. Non-disabled adults without dependent children generally don’t qualify, no matter how little they earn. Parents may qualify, but only at very low income levels.
• Marketplace Premium Tax Credits — the subsidies that lower your monthly premium — start at 100% of the Federal Poverty Level (FPL). Below that line, the subsidy doesn’t kick in.

So if you’re an adult earning below 100% FPL and you don’t qualify for Medicaid, you’re caught in the middle. No Medicaid, no tax credit. That’s the gap.

What Does “100% FPL” Actually Mean?

The Federal Poverty Level is a measure the federal government uses to determine eligibility for a range of programs, including Marketplace subsidies. It’s a dollar figure that corresponds to household size — a family of four has a higher threshold than a single person.

The important thing to know: FPL thresholds update annually, so the exact dollar amount changes each year. What stays consistent is the concept — 100% FPL is the line where Marketplace Premium Tax Credits begin. Above it, subsidies become available (scaling up to 400% FPL, where the subsidy cliff now sits again in 2026). Below it, without Medicaid expansion, there’s often no subsidized option for adults who don’t otherwise qualify for Medicaid.

You don’t need to memorize the number. If you’re applying through the Marketplace, the system calculates where you fall. But understanding the concept helps you make sense of the results you see.

What Are Your Realistic Options?

If you think you might fall into the coverage gap, here’s what to consider — calmly and practically.

Check whether you actually qualify for Medicaid

Texas Medicaid has narrow eligibility, but it’s not zero. If you’re pregnant, a parent with a very low income, disabled, or over 65, there may be a pathway. It’s worth checking through Your Texas Benefits or with a local navigator before assuming you’re out of options.

If you’re just above 100% FPL, the Marketplace opens up

This is the flip side of the gap. If your income lands just above the 100% FPL line — even slightly — you become eligible for Premium Tax Credits that can significantly reduce your monthly premium. That’s why getting your income estimate right matters. A small difference in projected income can change whether you qualify for help at all.

Look into state and charity care programs

Texas has a patchwork of programs — county health departments, community health centers, charity care through hospital systems, and limited state initiatives. These aren’t insurance replacements, but they can provide a safety net for preventive care, prescriptions, and urgent needs while you sort out coverage. Your local health department is a good starting point.

Get help estimating your income accurately

This is where a lot of people unintentionally land in the gap — or miss out on subsidies they should have. Income estimation is tricky, especially if your income fluctuates (gig work, seasonal jobs, self-employment). Working with someone who understands how the Marketplace calculates MAGI — Modified Adjusted Gross Income — can help you land in the right place and avoid surprises later.

If you’re in Argyle, Denton, or the surrounding North Texas area, that’s exactly the kind of thing we help with at Terry Family Insurance. No pressure, no jargon — just a conversation to help you understand where you stand.

Why This Matters Right Now

The coverage gap isn’t new, but it’s more visible in 2026. The enhanced ACA Premium Tax Credits that expanded subsidy access expired at the end of 2025, and the average subsidized Marketplace enrollee paid about 58% more out-of-pocket this year, according to KFF. For people near the gap, the margin between “covered with help” and “on your own” got thinner and more stressful.

If you’re just above the line, subsidies still exist — but they’re under the original ACA rules, which means the 400% FPL cliff is back. Understanding where you fall on that scale is the first step to making a confident decision.

The Bottom Line

The coverage gap is a real, frustrating reality for some low-income Texas adults. But “in the gap” doesn’t mean “out of options.” It means you need the right map — Medicaid eligibility, Marketplace subsidies, local programs, and accurate income estimation — to see what’s actually available to you.

That’s what we do. Education first, pressure never.

Or book a quick conversation →

Keep reading

• Health Insurance Agent in Denton, TX — local help navigating coverage options, including the gap.
• How ACA Tax Credits Actually Work in 2026 — understand where subsidies start, scale, and hit the cliff.