Foster care is when a child lives with an adult or family (called foster parents) who are not their biological parents or legal guardians. The child's biological family often remains involved, and the goal is usually to reunify the child with their birth family when it's safe to do so. This is different from adoption, where parental rights are permanently transferred. About 407,000 children were in foster care in the United States as of 2022, according to the U.S. Department of Health & Human Services. Some children stay in foster care for a few months; others remain for years while their case proceeds through the courts.
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Foster care exists because children have experienced neglect, abuse, or circumstances where their parents cannot safely care for them at that moment. A social worker and judge determine whether a child needs out-of-home care. Foster parents don't choose which children they take in—the state child welfare agency makes placement decisions based on what's best for each child and what resources the foster home can offer. Foster parents work alongside birth parents, social workers, therapists, and attorneys. It's a collaborative process, not a solo role.
The emotional reality matters too. Foster children have experienced trauma. Some have behavioral challenges, medical needs, or developmental delays. Foster parenting requires patience, training, and the ability to work within a system where you're not the ultimate decision-maker. You're supporting a child through instability while their legal case moves forward—sometimes toward reunification, sometimes toward adoption if the parental rights are terminated, and sometimes toward guardianship by a relative.
Practical takeaway: Before exploring foster care further, honestly assess whether you're prepared for a child whose biological family remains involved, whose stay may be temporary, and whose background may include trauma or special needs. Foster care is not a straightforward parenting path.
Every state sets its own foster care requirements, and they vary meaningfully. Generally, foster parents must be at least 21 years old (some states require 25), have a stable home, pass a background check, and participate in training. You don't need to be married, own your home, or have biological children. Single parents, same-sex couples, and people renting apartments can all become foster parents. However, you will face scrutiny: your criminal history, financial stability, and reasons for wanting to foster will be examined. A felony conviction doesn't automatically disqualify you in all states, but violent crimes, sexual offenses, and child abuse convictions do. Misdemeanors for drug use or theft may also raise concerns depending on how recent they are and the circumstances.
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A home study is required. A social worker visits your home, interviews you and anyone else living there, checks references, reviews your medical records, and assesses your physical space. The home doesn't need to be large or luxurious, but it must be safe—working smoke detectors, secure storage for medications and cleaning supplies, and sleeping arrangements that meet the child's needs. If you have biological or adopted children already, they'll be part of the evaluation too. The process typically takes 2-4 months, though it can be faster or slower depending on your state and how quickly you gather paperwork.
Training requirements also vary by state. Some require 12 hours of pre-service training before you take a child; others require 30 or more hours. Many states mandate ongoing training annually—often 12 hours per year. This isn't busywork. Training covers child development, trauma, behavioral management, working with biological families, and navigating the court system. Some foster parents find this training genuinely valuable; others experience it as repetitive. Either way, it's required.
Practical takeaway: Contact your state's child welfare agency (not a private organization) to learn your specific state's requirements. Requirements differ enough between states that general information won't tell you what you actually need to do. Ask for their official foster parent handbook or information packet.
Foster parents receive a monthly stipend—a payment from the state to help cover the child's food, clothing, school supplies, and daily care costs. The amount varies dramatically by state and the child's age. As of 2023, monthly stipends ranged from about $300 to over $900 per month, depending on the state and the child's specific needs. A teenager typically receives a higher stipend than a toddler. A child with significant medical or behavioral needs may receive an enhanced rate. These payments are meant to offset costs, not turn a profit. Many foster parents spend their own money to supplement what the stipend covers.
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What the stipend typically covers: food, clothing, school supplies, activities and entertainment, personal care items, and basic household necessities. What it often doesn't fully cover: specialized therapy or counseling (though the state may pay for this separately), medications (usually covered by Medicaid), dental and medical care (usually covered by Medicaid), or tutoring and educational support. Foster children in your care are usually enrolled in Medicaid, so major medical expenses shouldn't come out of your pocket. However, co-pays, copays for therapy sessions, and out-of-pocket medical expenses sometimes do.
Some states offer additional support: reimbursement for training costs, mileage reimbursement for transporting a child to visits with their biological family, or subsidies for a child's college education if they age out of care while in high school. A few states offer tax credits for foster parents. These vary by state and are often underutilized because foster parents don't know they exist. When you contact your state's child welfare agency, ask specifically about financial supports beyond the basic stipend. Also clarify what happens to the stipend if a child stays in your home during holidays or if they're briefly hospitalized—some states continue payments; others pause them.
Practical takeaway: Budget as though the stipend will be your only reimbursement and calculate whether you can afford to provide additional support. Don't assume the stipend will cover everything or that you can treat it as household income. It's meant to benefit the child, not the foster parent's budget.
The typical timeline looks like this: You contact your state or county child welfare agency (or occasionally a licensed private foster care agency that partners with the state). You attend an orientation or information session where staff explain the process, answer questions, and assess your readiness. You submit initial paperwork and background information. Your background check is run—this includes criminal history, child abuse and neglect registry checks, and driving records. Simultaneously, you're scheduled for a home study. A social worker visits, conducts interviews, checks references (usually from previous employers or people who've known you for years), and documents your home environment. You complete required training—the format varies, but it's often online, in-person classes, or a combination. Some states require this before the home study; others require it afterward.
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Once training is complete and the home study is approved, you're licensed as a foster parent. This doesn't mean you're assigned a child immediately. When a child needs placement, the child welfare agency contacts foster parents in their database whose home might be a good match. You can decline a placement—you're not obligated to take every child offered. When you accept a placement, the child may arrive within hours. You'll receive a packet of information about the child's background, medical history, behavioral needs, and current court case status. A social worker will visit your home in the first few days to check on the placement and answer questions.
The entire process from first contact to having a child in your home typically takes 3-6 months, though it can be faster or slower. Some states have expedited pathways for foster-to-adopt situations or kinship care (when you're related to the child). Private agencies sometimes move faster than public agencies, but they're also more selective and may have stricter requirements. Throughout this process, you're building a relationship with your assigned social worker—this person will be your main point of contact, source of information, and sometimes your advocate when problems arise.
Practical takeaway: Don't expect instant placement after becoming licensed. The actual waiting period varies widely. Some people get a call within weeks; others wait months. Use the waiting period to prepare your home, arrange your work schedule if you'll need flexibility, and mentally prepare for the reality of fostering.
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This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.