Learn About CHIP Programs and Coverage Options

What CHIP Programs Are and How They Work

The Children's Health Insurance Program, commonly called CHIP, is a federal and state partnership that provides health coverage to children whose families earn too much money to be covered by Medicaid but cannot afford private insurance. CHIP has been operating since 1997 and covers approximately 9.4 million children across the United States. Unlike Medicaid, which is primarily for low-income individuals, CHIP focuses specifically on filling the gap for children in families with moderate incomes.

Each state runs its own CHIP program under federal guidelines, which means the program works slightly differently depending on where you live. Some states combined their CHIP programs with Medicaid into a single program, while others keep them separate. This structure allows states to tailor coverage to their specific populations while maintaining consistent federal standards for care. The program is funded through a combination of federal and state money, making it a collaborative effort to reduce the number of uninsured children in America.

CHIP covers children from birth through age 18 in most states, though some states extend coverage to age 19. The program pays for a wide range of health services including doctor visits, hospital care, emergency services, prescription medications, dental care, vision care, and mental health services. Many states also cover preventive services like vaccinations and health screenings at no cost to families. Physical therapy, speech therapy, and other rehabilitation services may also be included depending on your state's specific plan.

The program operates on a sliding fee scale in many states, meaning families pay little to nothing for coverage and services based on their household income. Some families with higher incomes within the CHIP range may pay small monthly premiums or small co-payments when they visit a doctor or fill a prescription. These costs are designed to be affordable for working families while encouraging responsible use of health services.

Practical Takeaway: CHIP is a state-administered program that provides health coverage to children in families with moderate incomes. Contact your state's CHIP program directly or visit your state health department website to learn what coverage options exist in your specific location, as rules and benefits vary by state.

Income Limits and Household Considerations

Income limits for CHIP vary significantly by state, which is one of the most important factors to understand about the program. Federal guidelines allow states to set their income thresholds anywhere from 200% to 400% of the federal poverty level. In 2024, the federal poverty level for a family of four is approximately $31,200 per year. This means some states cover families earning up to $62,400 per year (200% of poverty level), while others cover families earning up to $124,800 per year (400% of poverty level). These ranges mean CHIP reaches families across a much broader income spectrum than many people realize.

Most states set their CHIP income limits somewhere between 250% and 350% of the federal poverty level. For example, a state with a limit of 300% of poverty would cover a family of four earning approximately $93,600 annually. However, some states are more generous. New York, New Jersey, and several other states cover children in families earning up to 400% of the federal poverty level, which represents an annual income of approximately $124,800 for a family of four.

Income calculations for CHIP typically count all household members and all sources of income. Household income usually includes wages from employment, self-employment income, Social Security benefits, unemployment benefits, and other regular income sources. The exact definition of household can vary by state—some count only parents and children, while others may include other relatives living in the home. States also have different rules about how they treat certain income, such as child support or foster care payments.

Many states allow families to claim deductions from their gross income before determining CHIP coverage. Common deductions include taxes paid, childcare costs, and work-related expenses. These deductions can lower your countable income, potentially making you able to participate in CHIP even if your gross income seems too high. Some states also have resource limits, meaning families cannot have too much money in savings or other assets to be covered, though these limits are generally quite high and rarely affect working families.

Families with children who receive Supplemental Security Income (SSI) may be automatically covered by CHIP in their state. Additionally, many states have special pathways for children aging out of foster care or children in kinship care situations. Understanding how your specific household situation affects income calculations is important, as different family structures and circumstances may be counted differently.

Practical Takeaway: Check your state's specific CHIP income limits by visiting your state health department website. Write down your household size and approximate annual income to compare against your state's threshold. Remember to account for any deductions your state allows, as these can significantly affect your income calculation.

Coverage Benefits and What Services Are Included

CHIP coverage includes a comprehensive range of health services designed to keep children healthy and address both acute and chronic health conditions. All state CHIP programs must cover at minimum what is called the "essential health benefits," which includes ambulatory patient services, emergency services, hospitalization, maternity and newborn care, mental health and substance use disorder services, prescription drugs, rehabilitative services and devices, laboratory services, preventive and wellness services, and pediatric dental and vision care.

Doctor visits and primary care are foundational CHIP benefits. Children can see pediatricians or family medicine doctors for routine check-ups, sick visits, and management of chronic conditions like asthma or diabetes. Many CHIP programs cover these visits with no cost to families, while others may charge a small co-payment. Preventive visits, including well-child checks and vaccinations, are typically covered at no cost in all CHIP programs, encouraging families to keep children up-to-date with recommended health screenings and immunizations.

Emergency and hospital services are covered through CHIP. If a child has a serious injury or sudden illness requiring emergency room care or hospitalization, CHIP covers these services. The program also covers urgent care visits for conditions that need prompt attention but are not life-threatening emergencies. Surgical procedures, including emergency surgeries, are covered when medically necessary. Recovery care following hospitalization is also included.

Mental health services represent an increasingly important part of CHIP coverage. Children can receive counseling and therapy services for conditions like anxiety, depression, and behavioral health concerns. Many CHIP programs cover both therapy and psychiatric medications. Services for substance use disorders are also covered. Some states have expanded mental health coverage to include additional sessions or extended care for children with serious emotional disturbances.

Prescription medication coverage is a key CHIP benefit. Most state CHIP programs cover maintenance medications for chronic conditions, antibiotics for infections, and other necessary medications. Many CHIP programs maintain a formulary, which is a list of covered medications. If a child's doctor prescribes a medication not on the formulary, the family may need to request an exception or the doctor may need to try a different medication first. Some states charge small co-payments for prescriptions, often between $1 and $5 per medication.

Dental and vision services help maintain children's oral health and eyesight. CHIP typically covers two dental check-ups per year, cleanings, fillings, and necessary extractions. Orthodontic coverage varies by state—some cover braces while others do not. Vision coverage includes annual eye exams, glasses, and contact lenses when medically necessary. Some states also cover vision correction surgery if medically indicated.

Rehabilitation and therapy services address children's developmental and physical needs. Physical therapy helps children with mobility problems or physical disabilities. Speech therapy addresses speech and language delays or disorders. Occupational therapy helps children develop daily living skills and address sensory or motor coordination issues. These services are covered when prescribed by a doctor and deemed medically necessary.

Practical Takeaway: Review your state's CHIP benefit summary document to see the specific services covered and any co-payments that may apply. Make a list of any regular medications your child takes or health services your child needs, then check the CHIP summary to confirm these services are covered in your state's program.

State-by-State Program Variations and How to Find Information

Because CHIP is run by individual states, there are meaningful differences in how each state's program operates. These variations affect income limits, covered services, cost-sharing amounts, and enrollment processes. For example, California's CHIP program, called Medi-Cal, covers children in families earning up to 266% of the federal poverty level, while New York covers children in families earning up to 400% of the federal poverty level. Texas covers up to 200% of the federal poverty level. These