Adoption in Illinois can cost anywhere from nothing to more than $50,000, and the path you choose is the biggest factor. Foster care adoptions through DCFS are free in most cases. Private and agency adoptions typically run $10,000 to $40,000. International adoptions sit at the top of the range. Illinois law also limits what you can pay birth parents, and several programs, including a federal tax credit worth over $17,000, can offset a meaningful share of what you spend.
Cost by Type at a Glance
- Foster care through DCFS: $0 in most cases
- Private adoption: roughly $15,000 to $40,000
- Agency adoption: roughly $10,000 to $40,000, depending on services
- International adoption: $20,000 to $50,000 or more
The rest of this article walks through each path, then covers the birth parent expense rules and the money you can get back.
Foster Care Adoption Through DCFS
Adopting a child from Illinois foster care is free for most families. The Department of Children and Family Services covers the home study (handled as part of foster parent licensing), attorney fees for finalization, and court costs.1Social Security Administration. SSA POMS SI CHI00830.415 – Illinois Adoption Assistance In Cook County, DCFS-originated adoptions are also exempt from the $89 court filing fee.2Cook County Circuit Court. New Lower Court Fees for Adoptions
Adopting a foster child from another state through the Interstate Compact on the Placement of Children can involve some attorney and court costs. Federal law allows reimbursement of up to $2,000 in nonrecurring adoption expenses per child.3Administration for Children and Families. Title IV-E Adoption Assistance Program – Non-Recurring Expenses Children adopted from foster care also typically qualify for ongoing monthly subsidies and Medicaid, covered further down.
Private Adoption
A private adoption is arranged directly between birth parents and adoptive parents, with attorneys handling the legal work on both sides. Attorney fees are the largest single cost and generally run $10,000 to $30,000. A contested case involving termination of parental rights can push fees well above that.
Beyond attorney fees, budget for court filing fees (about $89 in Cook County, varying elsewhere), a home study if required, and the birth parent expenses Illinois law allows. Total private adoption costs commonly land between $15,000 and $40,000, and the wide spread reflects how much the legal side of each case differs.
Agency Adoption
Licensed adoption agencies bundle most services into a single fee: application processing, mandatory training, the home study, birth parent counseling, placement, and post-placement supervision. A standalone home study runs around $3,000, though agencies usually fold it into the overall fee.
Total agency fees depend on how much the agency actually does. Agency-assisted placements, where you have already identified a birth parent match, can cost roughly $10,000 to $11,000. Full-service traditional programs where the agency handles matching, counseling, and legal work run closer to $35,000 to $40,000.
International Adoption
Adopting from another country is consistently the most expensive path. Illinois families should expect $20,000 to $50,000 or more, depending on the country. South Korean adoptions tend to run $32,000 to $38,000, while Colombia, India, and the Philippines can fall in the $15,000 to $26,000 range. Those estimates generally do not include travel, which adds thousands more when the country requires one or two trips.
International adoptions layer several government fees on top of agency costs. USCIS charges filing fees for the required immigration petition, and there is a $325 immigrant visa fee for the child. You will also need a Hague Convention-compliant home study, translation and authentication of documents, and fees charged by the child’s country of origin. Illinois requires a home study for all international adoptions, and the same study usually satisfies both state law and federal immigration paperwork.
What You Can Pay Birth Parents Under Illinois Law
Illinois closely regulates payments to or on behalf of birth parents, and staying inside those limits matters: paying beyond what the law allows can be treated as illegal child trafficking.
You can pay reasonable medical and hospital charges connected to the birth, either directly to the provider or to the birth mother. You can also cover reasonable living expenses, defined as lodging, food, and clothing, for up to 120 days before the expected delivery date and up to 60 days after the birth. Living expenses above $1,000 require a prior court order; you may advance up to $1,000 without one. Gifts to a birth parent cannot exceed $200 in total value. All payments must be disclosed to the court before finalization.
These categories add real money to a private or agency adoption. Birth mothers with complicated pregnancies or no insurance generate higher medical bills, and four months of living expenses adds up. Plan on at least a few thousand dollars for birth parent expenses, though the actual figure varies case by case.
Federal Adoption Tax Credit
The federal adoption tax credit lets you claim up to $17,280 in qualified adoption expenses per child for adoptions finalized in 2025.4Internal Revenue Service. Adoption Credit Qualified expenses include attorney fees, court costs, travel, and agency fees. Starting in tax year 2025, up to $5,000 of the credit is refundable, meaning you can receive that amount even if you owe no federal income tax. Any remaining nonrefundable portion carries forward for up to five years.5Internal Revenue Service. Instructions for Form 8839
The credit begins phasing out at a modified adjusted gross income of $259,190 for 2025 and disappears entirely at $299,190.5Internal Revenue Service. Instructions for Form 8839 If your employer provides adoption assistance benefits, you cannot claim both the credit and the exclusion for the same expenses, but you can split them across different expenses to maximize the total benefit.
Illinois Adoption Assistance for Foster Care Children
Children adopted from DCFS foster care often qualify for ongoing support through the Illinois Adoption Assistance Program, which provides a monthly subsidy, a Medicaid card, and in some cases a one-time special service payment.1Social Security Administration. SSA POMS SI CHI00830.415 – Illinois Adoption Assistance
Monthly subsidy rates are based on age and cannot exceed what the child was receiving in foster care:
- Birth through age 4: $672 per month
- Ages 5 through 8: $746 per month
- Ages 9 through 11: $796 per month
- Ages 12 through 20: $827 per month
Children with multiple medical needs may qualify for higher specialized rates negotiated case by case.6Cornell Law Institute. Illinois Admin Code Title 89, Section 302.310 – Adoption Assistance The monthly subsidy can continue until age 18, extend to 19 if the child is still in school, or run until 21 if the child has documented disabilities.1Social Security Administration. SSA POMS SI CHI00830.415 – Illinois Adoption Assistance Medicaid coverage continues for the same period.
Employer Benefits and Grants
Some employers offer adoption reimbursement. State of Illinois employees, for example, can receive up to $1,500 for adopting a waiting child (generally older children, children with disabilities, or sibling groups) or up to $1,000 for any other adopted child.7Illinois Department of Central Management Services. Adoption Benefit Program Private employers increasingly offer similar programs, sometimes with higher caps. Check with HR before finalizing, since many programs require pre-approval or documentation filed before the adoption is complete.
Nonprofit organizations also award adoption grants, typically a few hundred to several thousand dollars. Grants are competitive and often have specific eligibility rules, so applying early in the process helps. Between the federal tax credit, DCFS subsidies for foster care adoptions, employer benefits, and grants, families who do the legwork often recover a meaningful portion of what they spend.