The requirements for adopting a child in the United States come down to seven things you have to clear: legal eligibility, criminal and child-abuse background checks, a documentation file, pre-adoption training, a home study, termination of the birth parents’ rights, and a court finalization hearing. The exact depth of each step depends on whether you’re pursuing a private domestic adoption, foster care, international placement, or a stepparent or relative adoption, but every path runs through the same gates.
Who Can Adopt
Any adult may petition to adopt if the court finds them acceptable as a parent after reviewing an investigative report on their social history, financial status, fitness, and criminal background.1Legal Information Institute. Adoption Most jurisdictions set the minimum age at 18 or 21. A handful of states also require a minimum age gap between parent and child, typically ten to fifteen years, meant to approximate a natural generational difference.
Residency rules vary. Many states require you to have lived in the state where you file for at least six months to a year. Marital status is generally not a barrier: single individuals, married couples, and domestic partners can all apply. Meeting these baseline rules only gets your application accepted. It doesn’t signal approval.
Older children get a say. In roughly half of all states and the District of Columbia, a child aged 14 or older must give written consent to the adoption.2Child Welfare Information Gateway. Consent to Adoption Some states set the threshold at 10 or 12. A court can waive the requirement if the adoption serves the child’s best interests, but judges weigh an older child’s wishes seriously.
Background Checks and Automatic Disqualifiers
This is where adoptions get stopped. Federal law requires fingerprint-based criminal records checks through national databases for every prospective foster or adoptive parent before placement is approved.3Office of the Law Revision Counsel. 42 USC 671 – State Plan for Foster Care and Adoption Assistance The fingerprinting uses the standard FBI card known as the FD-258.4Federal Bureau of Investigation. FBI Standard Fingerprint Form FD-258
Certain felony convictions are permanent bars. A felony at any point in your past for child abuse or neglect, a crime against children (including child pornography), spousal abuse, or a violent offense such as rape, sexual assault, or homicide means automatic denial. A felony conviction within the past five years for physical assault, battery, or a drug-related offense is also disqualifying.3Office of the Law Revision Counsel. 42 USC 671 – State Plan for Foster Care and Adoption Assistance The distinction matters: drug felonies and non-sexual assault convictions only block you if they occurred in the last five years, while the more serious offenses are lifetime bars.
States must also check child abuse and neglect registries for every prospective parent and every other adult living in the home. If you’ve lived in another state within the past five years, that state’s registry gets checked too.3Office of the Law Revision Counsel. 42 USC 671 – State Plan for Foster Care and Adoption Assistance Local police records checks are standard on top of that. These screenings apply to all adoption types, including stepparent adoptions, though the depth of the review may be simpler for relative placements.
Documents You’ll Need to Produce
Expect to assemble a thick file early. On the identification side: certified birth certificates for each applicant, a marriage certificate or domestic partnership registration if applicable, and a divorce decree or death certificate for any prior spouse to establish your current legal status. Certified copies generally need an embossed seal.
Financial documentation typically includes federal tax returns from the last two to three years, recent pay stubs, and an employer letter confirming your salary and length of employment. You don’t need to be wealthy. Agencies are looking for stability: a household that can absorb the costs of raising another person without hardship. Proof of health insurance coverage for the child is also standard, whether through an existing plan or a rider you intend to add.
Medical clearances come from a licensed physician, usually on an agency-provided form covering current health, chronic conditions, and mental health status. The point is confirming you can handle the physical and emotional demands of parenting, not proving perfect health. Three to five reference letters from people outside your family round out the file. Pick people who have known you for several years and can speak to your character.
Pre-Adoption Training
Reputable agencies and most state foster care systems require a structured training program before placement. The two most widely used curricula are the Model Approach to Partnerships in Parenting (MAPP) and the Parent Resources for Information, Development, and Education (PRIDE) program. These typically run about 30 hours of instruction spread over several weeks, in-person or online.
A significant portion focuses on how early childhood trauma, grief, and disrupted attachments affect a child’s behavior and development, with practical techniques for responding to behaviors rooted in past adversity rather than reacting with conventional discipline. Programs also address supporting a child’s cultural and racial identity in cross-ethnic placements. Completing the course earns a certificate that goes in your file as a prerequisite for approval.
The Home Study
A licensed social worker visits your home, interviews every member of the household, and produces a written report recommending or declining your approval. The process typically runs three to six months, depending on the agency’s caseload and how quickly you supply documents. Home study fees generally range from $900 to $3,000 through private agencies; foster care home studies are usually covered by the state.
What the Social Worker Checks
During the home visit, the social worker looks for working smoke detectors and carbon monoxide alarms, a fire extinguisher, firearms locked separately from ammunition, medications stored out of reach, and childproofing appropriate for the age of the child you plan to adopt. Outdoor hazards such as unfenced pools get flagged. The child needs a dedicated sleeping space, though it doesn’t need to be a private bedroom in every jurisdiction. The worker isn’t grading your decor. They’re checking that the environment is safe and that you’ve thought through adding a child to it.
What the Interviews Cover
Interviews dig into your background, motivations, parenting philosophy, and relationship dynamics. For couples, the social worker meets with each person individually and then together. Expect questions on your upbringing, how you handle conflict, your support network, your understanding of adoption-related challenges, and why you want to adopt. Honesty matters more than correct-sounding answers. The resulting report becomes a primary piece of evidence at the finalization hearing.
Birth-Parent Consent and Termination of Rights
No adoption can proceed until the birth parents’ legal rights have ended, either voluntarily or through a court order. This is where adoptions most commonly stall or fall apart.
Voluntary Consent in Private Adoptions
Both birth parents must consent to the placement. Timing varies: some states don’t allow consent to be signed until 48 or 72 hours after birth, to prevent decisions made under the stress of labor and delivery. Once signed, consent is irrevocable immediately in some states, while others allow a revocation window ranging from a few days to 30 or even 45 days. If a birth parent revokes during that window, the child is returned regardless of how attached the adoptive family has become. Prospective parents in private infant adoption need to understand this risk going in.
Unmarried Fathers
When the birth mother is unmarried, identifying and notifying the biological father adds complexity. Approximately 33 states maintain a putative father registry, which lets a man who believes he may have fathered a child file a claim of paternity. If he fails to register within the required timeframe, he generally forfeits his right to notice of adoption proceedings and his consent is no longer required. In states without a registry, the court or agency must conduct a reasonable search to identify and notify any potential father before proceeding.
Involuntary Termination
In foster care adoptions, parental rights are typically terminated by a court before the child becomes available for adoption. Grounds include abandonment, severe abuse or neglect, chronic substance abuse, and failure to comply with a court-ordered reunification plan. Termination proceedings can take months or years, which is why foster care adoptions often have longer timelines even though they cost less.
Added Requirements in Specific Situations
Several situations stack federal or specialized requirements on top of the state process. If any of these fit your case, your file has to satisfy them before a court can finalize.
Adopting Across State Lines
If the child lives in a different state, the Interstate Compact on the Placement of Children (ICPC) applies. Every state, the District of Columbia, and the U.S. Virgin Islands have enacted this uniform law, which requires both the sending state and the receiving state to approve the placement before the child crosses state lines. The child’s social, medical, and educational history travels with your completed home study through ICPC offices in both states for review. Taking a child across state lines without ICPC approval violates the law. Plan for the extra weeks or months in your timeline.
Adopting From Another Country
International adoption adds federal requirements on top of your state’s process. If the child’s home country is a party to the Hague Convention on Intercountry Adoption, you must work with an agency accredited under the Intercountry Adoption Act of 2000. That agency must provide the child’s medical records at least two weeks before you travel or finalize, complete a home study meeting both U.S. and Convention standards, and offer pre-adoption training specific to intercountry adoption.5Office of the Law Revision Counsel. 42 USC Ch 143 – Intercountry Adoptions
The U.S. Department of State must certify Convention compliance before a state court can finalize. USCIS handles the immigration side, and the Hague steps must happen in a specific order. Adopting or obtaining custody of a child before completing those steps can jeopardize both the adoption and the child’s ability to enter the United States.6USCIS. Fact Sheet – Adoption in US Courts of Children from Hague Adoption Convention Countries The child’s country of origin may impose its own age, marital status, or income requirements on top of U.S. rules.
Children Covered by the Indian Child Welfare Act
If the child is a member of or eligible for membership in a federally recognized tribe, the Indian Child Welfare Act (ICWA) overrides standard state procedure. ICWA sets a mandatory placement preference: first, a member of the child’s extended family; second, other members of the child’s tribe; third, other Indian families. A tribe can establish a different preference order by resolution, and the court must follow it.7Office of the Law Revision Counsel. 25 USC 1915 – Placement of Indian Children
Consent rules are stricter. A parent’s consent must be given in writing before a judge who certifies that the terms and consequences were fully explained and understood. Any consent given within ten days of the child’s birth is automatically invalid. A birth parent can withdraw consent for any reason at any time before the final decree is entered. Even after finalization, a parent can petition to vacate the decree if consent was obtained through fraud or duress, generally within two years.8Office of the Law Revision Counsel. 25 USC 1913 – Parental Rights Voluntary Termination ICWA compliance is not optional, and failure to follow it can get an adoption overturned.
Post-Placement Supervision and Finalization
Once the child is placed in your home but before the adoption is legally final, a social worker conducts supervision visits. Expect at least monthly contact, combining in-person home visits with other check-ins. The caseworker observes how the child is adjusting, whether bonding is progressing, and whether support services are needed. Written reports go to the court and factor into the judge’s final decision.
The supervision period typically lasts three to nine months after placement, depending on the type of adoption and your jurisdiction. At the end, the agency or your attorney petitions for a finalization hearing. The hearing itself is usually brief: you appear before a judge, confirm your intent to adopt, and the judge reviews the caseworker’s reports and the home study. Once satisfied, the judge signs the adoption decree. The adoption is then permanent and legally irrevocable.
What You Get After the Decree
With the decree signed, you can apply for a new birth certificate listing you as the parent. The original is typically sealed. For children born in the United States, you apply through the vital records office in the state where the child was born. For children adopted from abroad, the process varies; some states issue a certificate of identification for foreign-born children rather than a standard birth certificate.
You can also apply for a new Social Security number for the child through the Social Security Administration using Form SS-5. The process generally takes about two weeks once the SSA has all required documents. If you obtained an Adoption Taxpayer Identification Number (ATIN) from the IRS for tax filing during the adoption, notify the IRS of the new SSN using Form 15101.9Internal Revenue Service. Provide a Social Security Number for Adoptive Child
What It Costs and What Help Is Available
Costs vary enormously by type. Foster care adoptions are often free, with the state covering home study and legal fees. Private domestic adoptions through an agency commonly run $20,000 to $45,000. International adoptions can exceed $50,000 once travel is included. Independent adoptions handled by an attorney without an agency typically fall in the $8,000 to $40,000 range.
The federal adoption tax credit helps offset expenses. For the 2025 tax year, qualified adoption expenses are capped at $17,280 per child, and the credit phases out for families with modified adjusted gross income above $259,190, disappearing entirely at $299,190.10Internal Revenue Service. Adoption Credit These figures adjust annually for inflation, so check the IRS guidance for the current year when you file. The credit covers agency fees, attorney fees, court costs, and travel expenses related to the adoption. Employer-provided adoption benefits may also be excluded from your taxable income.
Families who adopt children with special needs from foster care may qualify for ongoing financial assistance through the Title IV-E Adoption Assistance program, which provides monthly subsidies and Medicaid coverage for eligible children. Eligibility depends on the child’s circumstances and the state’s plan. The program exists specifically to remove financial barriers for children who would otherwise be difficult to place.