Are My Kids Eligible for CHIP in Harris County, Texas?

How CHIP eligibility works

CHIP in Harris County, like everywhere in Texas, covers children in households earning too much for Medicaid but too little for full-price coverage, typically for a modest monthly fee well under a comparable Marketplace premium. Because the income thresholds for CHIP are meaningfully higher than Texas's adult Medicaid limit, it's entirely normal for a family in Harris County to have parents on a Marketplace plan while the kids are covered separately through CHIP.

Applying for CHIP. CHIP applications for Harris County residents go through the Texas Health and Human Services Commission at YourTexasBenefits.com, separate from the federal HealthCare.gov Marketplace application used for adult coverage. A Marketplace application will often flag potential CHIP eligibility for children in the household and route the family accordingly, so it's worth starting there even if you're unsure which program applies.

Why this matters for your overall plan. Understanding that your children may be on a different coverage track than you are in Harris County changes how you should shop — rather than looking for one family plan that covers everyone, you may be comparing an adult Marketplace plan against a CHIP enrollment for the kids. See our CHIP vs. Marketplace guide for the full breakdown.

Income thresholds in context

CHIP income limits in Texas are set meaningfully higher than the state's very restrictive adult Medicaid limit, which is exactly why a family in Harris County can have parents earning too much for Medicaid while their children still qualify for CHIP. The exact threshold depends on household size, so checking your specific numbers matters more than a general rule of thumb.

What CHIP actually costs. CHIP coverage for Harris County families typically comes with a modest quarterly enrollment fee and small copays, well below what a comparable Marketplace plan would cost for the same child. It covers routine checkups, dental, vision, and hospital care similar to Medicaid's scope.

Renewal requirements. CHIP coverage for Harris County families requires annual renewal with updated income and household information — missing a renewal deadline is one of the more common reasons children temporarily lose coverage, so calendar reminders are worth setting.

What CHIP covers

CHIP coverage for children in Harris County generally mirrors Medicaid's scope — routine checkups, immunizations, dental, vision, prescriptions, and hospital care — making it a genuinely solid option rather than a bare-bones fallback, despite the low cost.

If you're on the edge of eligibility. Households in Harris County close to the CHIP income cutoff should still apply rather than assume ineligibility — eligibility is based on your specific household size and income, and the thresholds are higher than many people expect.

Applying alongside a Marketplace application. When you apply for Marketplace coverage as a Harris County household, the system automatically screens for CHIP and Medicaid eligibility for any children listed, so there's no need to submit a completely separate application from scratch in most cases.

One more thing to keep in mind

Even families in Harris County who assume they earn too much for CHIP should still check — the thresholds are often higher than expected.

Related reading. See our full CHIP vs. Marketplace guide for how split-eligibility households in Harris County typically navigate both programs together.

A final practical note. A quick call to a licensed agent can confirm CHIP eligibility for your specific Harris County household in minutes.

Local context for Harris County

Harris County's economy is anchored by energy, healthcare, and aerospace, with the Texas Medical Center alone employing well over 100,000 people.

With multiple large hospital systems anchored in the Texas Medical Center already mentioned above, Harris County health plans vary more in which specific hospitals and physician groups they include than plans built around a single regional system elsewhere in the state. As one of Texas's largest counties, Harris County gives Marketplace shoppers a wider choice of insurer networks and in-network hospital systems than most of the state. Pediatric and family care in Harris County is frequently anchored at Memorial Hermann Health System, worth keeping in mind when comparing plan networks for CHIP-eligible children.

How Harris County fits Texas's wider market. For 2026, individual Marketplace premiums in Texas rose by an average of 34.7% on approved rates. Around 92% of the state's Marketplace enrollees qualify for a premium tax credit, averaging roughly $650 a month, that offsets much of the increase, though the 400% federal poverty level cliff is back for 2026, so households above that line get no premium tax credit rather than a gradually shrinking one.

Where Texas's rules diverge from most states. Texas is one of the states that has not expanded Medicaid, which leaves childless, non-disabled adults in Harris County with no Medicaid eligibility path regardless of income. The statewide coverage gap is estimated at 570,000 to 617,000 people. Their kids frequently still qualify for CHIP, and both programs run through Your Texas Benefits at yourtexasbenefits.com rather than HealthCare.gov.

What to have ready before requesting a quote. A county-wide average won't tell you what you'll actually pay. Your real number in Harris County comes down to your ZIP code, the age of each person on the plan, your household income, and which providers and medications need to stay in-network. Bring those details to a licensed Texas agent and getting a quote takes minutes rather than back-and-forth; agents don't charge you directly, since carriers cover their commission.