Both Head Start and state-funded Pre-K can provide free early childhood education for your child, but they are different programs with different eligibility rules, services, and goals. Understanding how they compare helps you figure out which one your family qualifies for and which one fits your situation best. This guide breaks down the key differences side by side and walks you through how to apply for each.
What Is Head Start?
Head Start is a federally funded program run by the U.S. Department of Health and Human Services. It has operated since 1965 and currently serves roughly 800,000 children each year. The program is specifically designed for low-income families and focuses on more than just academics. Head Start wraps education with health screenings, dental care, mental health support, nutrition, and family services all in one program.
There are two main types:
- Head Start: Serves children ages 3 to 5. Most families enroll their 3 and 4 year olds.
- Early Head Start: Serves pregnant women, infants, and toddlers from birth to age 3.
Head Start programs are run by local nonprofit organizations, school districts, or government agencies that receive federal grants. Your local program may operate slightly differently from one in another county, but all must follow federal performance standards.
What Is State Pre-K?
State-funded Pre-K (also called state preschool or public Pre-K) refers to preschool programs that individual states fund and administer, usually through public school systems. These programs vary considerably from state to state. Some are income-based, meaning only low-income families qualify. Others are universal, meaning any 4-year-old can attend for free regardless of family income.
As of 2025, states with universal or near-universal Pre-K include California (Transitional Kindergarten), Florida (Voluntary Prekindergarten), Colorado (Universal Preschool), New York (Universal Pre-K in New York City and many districts), and Oklahoma. Many other states offer income-based Pre-K with varying eligibility thresholds.
State Pre-K programs are primarily education-focused. They prepare children for kindergarten but typically do not include the full range of health and family support services that Head Start provides.
Head Start vs Pre-K: Side-by-Side Comparison
| Feature | Head Start | State Pre-K |
|---|
| Who runs it | Federal government (local grantees) | State government (usually public schools) |
| Ages served | Birth to 5 (Head Start: 3-5, Early Head Start: 0-3) | Typically 4-year-olds; some include 3-year-olds |
| Income requirement | At or below 100% FPL (some exceptions) | Varies by state; some states are income-based, others are universal |
| Education services | Yes | Yes |
| Health screenings | Yes (medical, dental, vision, hearing) | Rarely included |
| Mental health support | Yes | Rarely included |
| Nutrition and meals | Yes (breakfast, lunch, snacks provided) | Sometimes |
| Family services and case management | Yes | Rarely |
| Home visits available | Yes | Rarely |
| Program hours | Typically half-day (3-4 hours); some full-day options | Varies; typically half-day to full-day |
| Cost to families | Free | Free |
| Summer programs | Available at some sites | Available in some states |
Head Start Income Limits (2026)
To qualify for Head Start, a family's income must generally be at or below 100% of the federal poverty level (FPL). Programs can enroll up to 10% of children from families above this threshold if the child has other risk factors, and children receiving TANF or SSI automatically qualify regardless of income.
The 2026 federal poverty guidelines for the 48 contiguous states are:
| Family Size | Annual Income Limit (100% FPL) |
|---|
| 1 | $15,960 |
| 2 | $21,640 |
| 3 | $27,320 |
| 4 | $33,000 |
| 5 | $38,680 |
| 6 | $44,360 |
| 7 | $50,040 |
| 8 | $55,720 |
Alaska and Hawaii have higher poverty guidelines. If your family is in one of those states, your local Head Start office will have the correct figures.
Children who are homeless, in foster care, or receiving public assistance (TANF or SSI) qualify automatically, even if household income exceeds these limits.
State Pre-K Income Limits
State Pre-K income limits vary widely because each state sets its own rules. Here are a few examples to show the range:
| State | Program Name | Income Eligibility |
|---|
| California | Transitional Kindergarten (TK) | Universal for 4-year-olds; no income test |
| Florida | Voluntary Pre-K (VPK) | Universal for 4-year-olds; no income test |
| Colorado | Universal Preschool | Universal for 4-year-olds; priority hours for low-income |
| New York | Universal Pre-K | Universal in participating districts; no income test |
| Texas | Texas Pre-K | Income-based; families at or below 185% FPL qualify, plus other criteria |
| Georgia | Pre-K | Universal lottery-based; no income test |
| New Jersey | Abbott Pre-K | District-based; serves all children in lower-income districts |
If your state does not have universal Pre-K, income eligibility is typically set between 100% and 200% FPL. Check your state's education department website for the exact threshold.
Key Differences in What Each Program Offers
Head Start goes beyond the classroom. When a child enrolls in Head Start, the program also connects the whole family to services. Family service workers help parents set goals, access job training, find housing assistance, and navigate community resources. The program conducts home visits. It also ensures children receive medical and dental checkups, vision and hearing screenings, and mental health support, all as part of enrollment.
This comprehensive model reflects Head Start's original mission: to close opportunity gaps for low-income children not just by teaching them letters and numbers, but by addressing the health and economic barriers that affect school readiness.
State Pre-K focuses on kindergarten preparation. These programs are typically run through public school systems and staffed by certified teachers. The curriculum is academically structured and designed to build the cognitive and social skills children need to succeed in kindergarten. What most state Pre-K programs do not provide is the wrap-around support that Head Start includes. Families are usually on their own to find healthcare, food assistance, and other services separately.
Quality varies more in state Pre-K. Head Start programs must meet federal performance standards that are consistent across all sites. State Pre-K quality depends on state funding levels, regulations, and local implementation, which can vary significantly from one district to another.
Which Program Is Better for Your Child?
Neither program is objectively better. The right fit depends on your family's situation.
Head Start may be a better fit if:
- Your family income is at or below the federal poverty level
- Your child is 3 years old (many state Pre-K programs only serve 4-year-olds)
- Your family could benefit from health services, nutrition support, or connection to community resources
- You have an infant or toddler who could benefit from Early Head Start
State Pre-K may be a better fit if:
- You live in a state with universal Pre-K and don't need to meet an income test
- Your child is 4 years old and you primarily want kindergarten preparation
- There is a wait list for Head Start in your area
- You prefer a traditional school-day schedule tied to the public school calendar
Some families use both. A child can attend Head Start at age 3 and then transition to a state Pre-K program at age 4, particularly in states where the research shows this combination produces strong outcomes.
How to Apply for Head Start
- Find your local program. Go to the Head Start Locator at headstart.gov or call the National Head Start Information Center at 1-866-763-6481. Enter your zip code to find programs near you.
- Contact the program directly. Each local grantee manages its own enrollment. Call or visit to ask about open spots and application deadlines.
- Gather documents. You will typically need proof of income (pay stubs, tax returns, or benefits letters), your child's birth certificate, proof of address, and immunization records.
- Complete the application. Many programs accept applications year-round but have priority enrollment periods, often in the spring for the following school year.
- Attend an intake appointment. Staff will review your eligibility, explain program options, and schedule your child's start date.
If there is a wait list, ask to be placed on it. Spots open throughout the year as families leave the program.
How to Apply for State Pre-K
- Check your state's program. Search your state's department of education website for "Pre-K" or "preschool" to find the program name and eligibility rules.
- Find your district's program. Most state Pre-K is administered at the school district level. Contact your local public school or district enrollment office.
- Confirm your child's age cutoff. Most programs require children to turn 4 by a specific date, usually September 1 of the program year.
- Submit an application. Many districts open enrollment in the spring. Some states use a lottery when seats are limited.
- Provide required documents. Typically includes your child's birth certificate, proof of residency, and immunization records. Income documentation is required if the program is income-based.
Can My Child Be in Both Programs?
Yes, in some cases. Dual enrollment, where a child attends a Head Start site in the morning and a state Pre-K site in the afternoon, or attends one program part of the week and another the rest, is permitted under federal Head Start rules. This arrangement is more common in areas where programs have partnered to combine their hours and services.
If this is available in your area, dual enrollment can give your child both the comprehensive family support of Head Start and the academic structure of state Pre-K.
Other Programs to Know
Head Start and state Pre-K are not the only free or low-cost early childhood options. Depending on your state and income, you may also qualify for:
- Child Care Development Fund (CCDF) subsidies: Federally funded childcare assistance for working low-income families
- WIC: Nutrition support for pregnant women and children under 5
- State childcare assistance programs: Many states have programs that subsidize childcare costs for low-income working families
Use the free benefits screener at benefitsusa.org/screener to see which programs your family may qualify for based on your income, household size, and zip code.
Frequently Asked Questions
Does Head Start cost anything?
Head Start is free for all enrolled families. There are no tuition fees, copays, or enrollment charges. Meals and snacks are also provided at no cost.
What age does Head Start start?
Head Start serves children ages 3 to 5. Early Head Start serves children from birth to age 3, including pregnant women. Most children enroll at age 3 or 4.
Can I apply for Head Start if I receive SNAP or Medicaid?
Yes. Families receiving SNAP, TANF, SSI, or Medicaid often automatically meet Head Start income eligibility requirements. Being enrolled in these programs is considered documentation of low income.
Is state Pre-K available everywhere?
No. State Pre-K availability depends on where you live. Some states fund robust universal programs, while others have limited or no state-funded Pre-K. Check with your local school district to find out what is available in your area.
What happens after Head Start, does my child go to kindergarten?
Yes. Head Start is designed to prepare children for kindergarten. After completing the program (typically at age 5), children transition into kindergarten at their local public school, just like children from any other preschool program.
Is Head Start full-day or half-day?
It depends on the local program. Many Head Start sites operate as half-day programs (around 3 to 4 hours per day), but full-day options are available at some locations. Extended day programs are also available through partnerships with childcare providers in some areas.
My income is slightly above the Head Start limit. Can I still apply?
Possibly. Head Start programs can enroll up to 10% of their slots as "over-income" families if there are no eligible applicants on the wait list. Children who are homeless, in foster care, or have a documented disability may also qualify regardless of income. It is worth contacting your local program to ask.
How is Early Head Start different from regular Head Start?
Early Head Start serves children from birth to age 3 and pregnant women. Like Head Start, it is income-based and provides comprehensive education, health, and family support services. The focus is on infant and toddler development and supporting parents during this critical early period.
