Foster care is a temporary living arrangement in which a government child welfare agency places a child with a licensed caregiver when the child cannot safely remain with their parents or legal guardians. The caregiver may be a relative, a licensed foster family, or in some cases a group facility, and the arrangement is overseen by a court. As of September 2024, about 329,000 children were in foster care across the United States, with roughly 171,000 entering and 177,000 exiting the system that year.1Administration for Children and Families. The AFCARS Dashboard The system is not meant to be a destination. Every case is supposed to move toward a permanent outcome: returning home, adoption, or long-term placement with a relative.
Why Children End Up in Foster Care
Neglect is the most common reason a child is removed from home. That covers failing to provide adequate food, shelter, medical care, or supervision. Physical abuse, sexual abuse, parental substance use, abandonment, and the incarceration of a primary caregiver can also lead to removal. Usually it is not a single incident but a documented pattern of unsafe conditions.
The federal Child Abuse Prevention and Treatment Act (CAPTA) sets the floor. To receive federal funding, states must require certain professionals, including teachers, doctors, and social workers, to report suspected abuse or neglect, and must have procedures for screening, risk assessment, and investigation of those reports.2Office of the Law Revision Counsel. 42 USC 5106a – Grants to States for Child Abuse or Neglect Prevention and Treatment Programs CAPTA does not define abuse or neglect, though. Each state draws its own line, and the specifics vary depending on where a family lives.
Anyone can report suspected abuse or neglect. The Childhelp National Child Abuse Hotline is 800-422-4453, and most states also accept reports through their own child protective services agencies, with several offering online reporting for non-emergency situations.3Child Welfare Information Gateway. State Child Abuse and Neglect Reporting Numbers
How a Child Enters the System
When a child welfare agency finds that a child is in immediate danger, a caseworker can remove the child from the home, sometimes with police assistance. That removal does not go unchecked. A judge must hold a hearing shortly afterward to decide whether keeping the child out of the home is justified, typically within 24 to 72 hours depending on the state. If the judge finds enough evidence of danger, the child stays in the agency’s custody. If not, the child goes home.
After the initial hearing, the agency writes a case plan. Federal law requires every plan to describe the placement, the services offered to the parents, and a strategy for either reunifying the family or finding another permanent arrangement.4Office of the Law Revision Counsel. 42 USC 675 – Definitions A plan might require a parent to complete substance abuse treatment, attend parenting classes, secure stable housing, or submit to regular drug testing. The parent’s progress drives the direction of the case.
Parents have the right to a lawyer in dependency proceedings and can appeal court orders they believe are wrong. Appeals have to be filed within a short window after the order, and the appellate court reviews whether the trial court made a legal error rather than retrying the facts. These hearings are held in closed courtrooms to protect the child’s and family’s privacy.
Where Children Are Placed
Not every placement looks the same. Where a child lands depends on age, needs, and whether suitable family members are available.
- Kinship care means placement with a grandparent, aunt, uncle, or other relative. This is the preferred option because it causes the least disruption, keeps the child connected to family and community, and research consistently shows better outcomes.
- Traditional foster homes are licensed individuals or families who take in children unrelated to them. These caregivers go through screening and training and receive monthly payments from the state to cover the child’s expenses.
- Therapeutic foster care is for children with serious medical conditions, behavioral challenges, or trauma histories. The caregivers have advanced training and work closely with therapists, and payment rates are higher.
- Group homes and residential facilities are structured settings with round-the-clock staffing, typically used for older youth or children whose needs cannot be met in a family home. These are the most restrictive placements and are generally treated as a last resort.
Short-term respite care also exists so primary foster parents can get a break. A licensed respite caregiver watches the child for a day, a weekend, or sometimes a few days during school holidays. It is less a separate placement than a support tool that helps prevent caregiver burnout.
Who’s Involved in a Case
A child in foster care works with several people, each in a different role.
The caseworker handles day-to-day logistics: coordinating visits between the child and biological parents, monitoring the child in the placement, and tracking whether parents are completing their case plan. Caseworkers carry heavy loads, which means parents and foster families sometimes need to be persistent about getting responses.
A Guardian ad Litem (GAL) or Court Appointed Special Advocate (CASA) represents the child’s interests in court. Unlike the caseworker, who works for the agency, the GAL or CASA is an independent voice focused on what is best for the child. They visit the child, review records, and make recommendations to the judge. Not every jurisdiction automatically appoints one, though federal law encourages it.
The dependency court judge makes the big decisions: whether the child stays in care, whether a parent has made enough progress for reunification, and whether parental rights should be terminated. Judges follow timelines set by federal law and hold regular review hearings throughout the case.
Where the Case Is Headed
Every child in foster care has a permanency goal, and the system pushes toward that goal on a defined schedule. Reunification with the biological parents is always the first priority. The agency must make “reasonable efforts” to help parents fix the problems that led to the removal, and parents receive a case plan spelling out what they need to do.
Federal law requires a permanency hearing no later than 12 months after a child enters foster care, and at least every 12 months after that.5Office of the Law Revision Counsel. 42 USC 675 – Definitions At that hearing the court decides what comes next: return the child home, move toward adoption, establish a legal guardianship, or, in limited situations for older teens, approve another planned living arrangement.
If a child has been in foster care for 15 of the most recent 22 months, the state must file a petition to terminate parental rights, with certain narrow exceptions.5Office of the Law Revision Counsel. 42 USC 675 – Definitions Termination permanently ends the legal relationship between parent and child, which clears the way for adoption. It is one of the most consequential actions in family law. Parents facing a termination petition have the right to counsel and can contest the proceeding.
When adoption is not possible or appropriate, legal guardianship is an alternative. A guardian takes responsibility for raising the child without fully severing the biological parents’ legal ties. This arrangement is common in kinship care, where a relative wants to provide a permanent home while preserving the child’s connection to the birth family.
What Happens When a Youth Ages Out
Youth who do not achieve reunification, adoption, or guardianship before they reach the age limit leave the system on their own. This is called “aging out” or emancipation, and the outcomes are hard. Research suggests that 31 to 46 percent of youth who exit foster care experience homelessness by age 26, and those with foster care histories tend to spend longer periods without stable housing than their peers.6Youth.gov. Child Welfare System They are also more likely to have spent time in detention or jail, and less likely to be enrolled in school or employed at age 21.
Federal law tries to soften the landing through the John H. Chafee Foster Care Program for Successful Transition to Adulthood. Chafee funds services for youth who were in foster care at age 14 or older, including help with education, employment, financial literacy, housing, and building connections with caring adults.7Office of the Law Revision Counsel. 42 USC 677 – John H. Chafee Foster Care Program for Successful Transition to Adulthood States can extend these services to former foster youth up to age 21, or age 23 if the state also extends foster care itself to age 21.
Chafee also includes Education and Training Vouchers worth up to $5,000 per year for college or vocational training. A young person can receive the vouchers for up to five years and remain eligible through age 26.8Administration for Children and Families. John H. Chafee Foster Care Program for Successful Transition to Adulthood Youth who left foster care through adoption or guardianship at age 16 or older also qualify, a detail many families don’t know about.
Education and Health Protections While in Care
Children in foster care have specific legal protections meant to limit the disruption that comes with changing placements.
Under the Every Student Succeeds Act, a child in foster care has the right to stay in their school of origin even when they move to a new placement in a different neighborhood or district. The district must provide transportation to make that possible, even if it does not normally offer transportation to other students.9U.S. Department of Education. Frequently Asked Foster Care Education Stability Questions and Answers If staying at the school of origin is not in the child’s best interest, the child must be enrolled in the new school immediately, without the usual paperwork delays.
On the healthcare side, children in foster care are covered by Medicaid while they are in the system. The bigger protection comes after they leave. Under a provision of the Affordable Care Act, former foster youth who were in care and enrolled in Medicaid at age 18 qualify for continued Medicaid coverage until age 26, regardless of income, with no premium. The guarantee generally applies only in the state where the youth was in foster care, though some states have voluntarily chosen to cover former foster youth who aged out elsewhere.
Becoming a Foster Parent
Licensing is more involved than most people expect, but it is designed to be thorough rather than exclusive. There is no federal minimum age. Most states set the floor at 21, though some allow applicants as young as 18. You do not need to be married, own a home, or hit a specific income number, but you do need to show enough financial stability to support a household.
Federal law requires fingerprint-based criminal background checks through national crime databases for every prospective foster parent. A felony conviction for child abuse, sexual offenses, or violent crimes like rape or homicide permanently disqualifies an applicant. Felony convictions for physical assault, battery, or drug offenses within the past five years are also disqualifying.10Office of the Law Revision Counsel. 42 USC 671 – State Plan for Foster Care and Adoption Assistance States must also check child abuse and neglect registries for every prospective parent and every adult living in the home.
The home study is the most intensive part. A social worker visits to assess physical safety, interviews everyone in the household, checks references, and evaluates your readiness to care for a child who may have experienced significant trauma. Every state also requires pre-service training before you can be licensed, usually 12 to 30 hours depending on the state and the type of foster care. Training covers trauma’s impact on child development, managing challenging behaviors, working with biological families, and navigating the system. Once licensed, foster parents complete continuing education and periodic home inspections to keep the license.
States pay foster parents a monthly stipend to cover the child’s food, clothing, shelter, and other basic needs. Amounts vary by state and by the child’s age and needs, with higher rates for older children and for children with special needs. These payments are reimbursements for the child’s care, not income, and are generally not taxable.