Medicaid for Children 2026: Eligibility, Income Limits & How to Apply
Health insurance for children is not a luxury — it is a necessity that determines whether kids receive timely care or fall through the cracks. For millions of American families, Medicaid and CHIP (Children's Health Insurance Program) provide free or low-cost comprehensive coverage for children under 19, regardless of pre-existing conditions.
In 2026, approximately 37 million children are enrolled in Medicaid or CHIP, making it the largest source of health coverage for American kids. Yet millions more who qualify have never applied. This guide covers eligibility rules, income limits, what's covered, and exactly how to enroll.
Medicaid vs. CHIP: Understanding the Two Programs
Both Medicaid and CHIP are jointly funded by the federal government and states, but they serve different income levels:
| Program | Who It Covers | Typical Income Range | Cost to Family |
|---|---|---|---|
| Medicaid | Lowest-income children | Up to 133–138% FPL | Free (no premiums, no copays) |
| CHIP | Low-to-moderate income | 138% to 200–300% FPL | Low premiums, small copays |
| Medicaid expansion (some states) | Higher thresholds | Up to 400% FPL | Varies |
FPL (Federal Poverty Level) for 2026:
- Family of 1: $15,650
- Family of 2: $21,150
- Family of 3: $26,650
- Family of 4: $32,150
- Each additional person: +$5,500
Income Limits by Family Size (2026)
Most states cover children at 200% FPL or higher. Here are the annual gross income thresholds at common coverage levels:
| Family Size | 138% FPL (Medicaid) | 200% FPL (CHIP common) | 300% FPL (higher states) |
|---|---|---|---|
| 2 | $29,187 | $42,300 | $63,450 |
| 3 | $36,777 | $53,300 | $79,950 |
| 4 | $44,367 | $64,300 | $96,450 |
| 5 | $51,957 | $75,300 | $112,950 |
| 6 | $59,547 | $86,300 | $129,450 |
States with the highest CHIP income limits (as of 2026): New York (400% FPL), New Jersey (350% FPL), and California (266% FPL) provide the most generous coverage. Always check your specific state's thresholds, as they are updated annually.
What Does Medicaid Cover for Children?
Children enrolled in Medicaid are entitled to EPSDT (Early and Periodic Screening, Diagnostic, and Treatment) services — a comprehensive benefit unique to Medicaid for those under 21. EPSDT requires states to cover all medically necessary services, even services not covered for adults.
Covered Services
Preventive care:
- Well-child exams at recommended intervals (14 visits from birth through age 21)
- Immunizations and vaccines
- Developmental screenings
- Lead level testing
Medical care:
- Inpatient and outpatient hospital care
- Doctor visits (primary care and specialists)
- Prescription drugs
- Lab tests and X-rays
- Mental health and behavioral health services
- Substance use disorder treatment
Dental care:
- Routine checkups and cleanings
- Fillings and extractions
- Orthodontia if medically necessary
Vision care:
- Annual eye exams
- Eyeglasses (frames and lenses)
- Contact lenses when medically indicated
Hearing:
- Hearing evaluations
- Hearing aids
- Follow-up services
Therapy:
- Speech therapy
- Physical therapy
- Occupational therapy
How to Apply for Medicaid or CHIP
Option 1: Apply Online at HealthCare.gov
Go to healthcare.gov and complete a coverage application. The system will automatically determine if your child qualifies for Medicaid, CHIP, or a subsidized marketplace plan.
Option 2: Apply Directly Through Your State
Every state has a Medicaid agency with an online portal. Search "your state Medicaid application" or go to medicaid.gov/state-overviews for direct links to all 50 states.
Option 3: Call the Marketplace
Call 1-800-318-2596 (24/7) to apply by phone and get enrollment assistance.
Option 4: In-Person Assistance
Local Medicaid offices, community health centers, hospitals, and school-based clinics often have enrollment counselors who can help you apply for free.
Documents You May Need
- Proof of child's identity (birth certificate)
- Proof of citizenship or immigration status (for the child)
- Social Security Numbers for the child and applying parent
- Proof of household income (pay stubs, tax returns, benefits letters)
- Proof of address (utility bill, lease)
Presumptive eligibility: Many states offer same-day or immediate temporary coverage while your full application is reviewed, so your child can see a doctor the same day you apply.
Enrollment Periods and Special Rules
Unlike marketplace insurance, Medicaid and CHIP have no open enrollment period. You can apply any time of year, and coverage begins quickly — often within days of approval.
Special situations:
- A newborn baby is automatically enrolled in Medicaid at birth if the mother is enrolled, and coverage is retroactive to the date of birth
- A child who loses other health insurance (job-based, COBRA, etc.) qualifies for a Special Enrollment Period
- Foster children and children in state custody are automatically eligible for Medicaid regardless of income
CHIP Premiums and Cost-Sharing
CHIP may involve small costs depending on your state and income:
| Income Level | Typical Monthly Premium | Copays |
|---|---|---|
| Below 150% FPL | Usually $0 | Little or none |
| 150–200% FPL | $0–$25 per family | $1–$5 per visit |
| 200–300% FPL | $25–$50 per family | $5–$10 per visit |
| Above 300% FPL | Varies widely | Varies |
Federal rule: CHIP cost-sharing cannot exceed 5% of annual family income for families enrolled in CHIP. For most families, the out-of-pocket costs remain very low.
Maintaining Coverage: Renewal
Medicaid and CHIP eligibility is reviewed annually. Most states now conduct automatic renewals using data from other government sources (IRS, SSA, state wage records). If your income hasn't changed significantly, you may be renewed without doing anything.
If your state cannot automatically verify eligibility, you will receive a renewal notice asking you to provide updated information. Missing this deadline causes a coverage gap — return the renewal paperwork promptly.
Related Benefits for Children and Families
Medicaid for children is often just the starting point. Eligible families frequently qualify for additional support:
- WIC Benefits 2026 — free nutrition support for children under 5 and pregnant mothers, free regardless of Medicaid status
- SNAP Benefits Calculator 2026 — food assistance for the whole household
- Child Tax Credit 2026 — up to $2,000 per child in tax refunds
Use our Family Benefits Calculator to estimate your total benefit entitlement.
Related Guides
- WIC Benefits 2026 — nutrition assistance for children under 5
- Child Tax Credit 2026 — federal tax credit for families with children
- SNAP Benefits Calculator 2026 — food assistance eligibility and amounts