How Much Does Stepparent Adoption Cost in Ohio (2026)

The short answer: an Ohio stepparent adoption costs the probate court's filing deposit, any home study or assessment fee your county charges, notice or publication costs if needed, and certified copies, plus whatever you spend on preparing the papers. Court costs are set county by county. For example, Wood County lists a $338 stepparent adoption filing deposit and a $250 stepparent home study report, while Union County lists a $200 deposit plus $750 in home study fees. Our complete document package is $349. And the other parent's consent usually isn't what drives the cost. In our experience, about 80% of the stepparent adoptions we've completed went forward without the other biological parent's consent: the father never signed, and the judge approved the adoption anyway.

Ohio Stepparent Adoption Costs at a Glance

Cost item	What to expect
Document preparation (StepParent Adoption 360)	$349
Probate court filing deposit	Set by county. Examples: Wood County $338 (stepparent/grandparent); Union County $200
Home study or assessment fee	Set by county. Examples: Wood County $250 (stepparent home study report); Union County $750
Newspaper publication, if the other parent can't be found	Varies by newspaper. Wood County estimates $100; Union County has you pay the newspaper directly
Certified copies of the decree	Small per-copy fees
Attorney	Optional; mainly worth it if the other parent actively contests

These county figures come from each court's published schedule (Union County's took effect May 16, 2025) and can change. Some courts, including Franklin County Probate Court, don't post adoption costs online and ask you to call. Always confirm with your county's probate court before filing.

What Drives the Cost of Stepparent Adoption in Ohio?

1. Preparing the papers yourself vs. hiring an attorney

This is the biggest variable. Many Ohio families file on their own (pro se) with professionally prepared documents. Others hire a family law attorney for full representation, which costs much more. For an uncontested adoption, including the common case where the other parent has simply been absent, preparing the papers yourself is usually enough. If the other parent actively fights the adoption, that's the time to talk with an Ohio attorney.

2. Probate court filing deposits

In Ohio, adoptions are handled by the probate court (Ohio Rev. Code § 3107.01). You can file in the county where the child was born, or where you, the child or the child's parent lives, among other options the statute lists (§ 3107.04). Each probate court sets its own deposit for costs, so the same adoption can cost a different amount in neighboring counties.

3. Home study and assessment fees

Ohio law excuses stepparents from the prefinalization assessment unless the court decides one is in the child's best interest and orders it (Ohio Rev. Code § 3107.12(C)). Many probate courts still charge a stepparent home study or report fee through the court's adoption assessor. Union County lists $750 and Wood County lists $250, for example. Ask your county what it requires and what it charges.

4. When the other parent has been absent

This is where families worry about costs that rarely show up. In Ohio, the other parent's consent isn't required when the petition alleges, and the court finds by clear and convincing evidence after notice and a hearing, that for the one year immediately before filing he failed without justifiable cause to have more than minimal contact with the child or to provide meaningful and regular support as required by law or court order (Ohio Rev. Code § 3107.07(A)). That finding is made inside your adoption case. There's no separate lawsuit to fund.

When you file on that basis, the clerk sends him a notice explaining that if he objects, he must file a written objection and appear at the hearing. For a child who was one year or older at filing, the written objection is due within 28 days of service. If he doesn't object on time and appear, a final decree may be entered (Ohio Rev. Code § 3107.11). In our experience, a parent who's been gone for a year or more rarely objects.

5. Serving a parent who can't be found

Ohio adoption notices follow the Rules of Civil Procedure (Ohio Rev. Code § 3107.11(C)). If you don't know where the other parent lives, Civil Rule 4.4 lets you file an affidavit describing your search efforts. The clerk then has the notice published in a newspaper of general circulation in the county, generally once a week for six successive weeks unless the law sets fewer. That's a routine step. The cost is whatever the newspaper charges. Wood County estimates $100 for publication, while Union County has you pay the newspaper directly.

6. Certified copies and records

After the decree, you'll want certified copies for the birth certificate application, Social Security, school, insurance and passports. Ordering several at once usually saves a second trip.

How Long Does an Ohio Stepparent Adoption Take?

Many uncontested adoptions finish within a few months, but Ohio has a few timing rules worth knowing:

• Notice of the hearing goes out at least 30 days before the hearing date (§ 3107.11).
• The final decree generally can't be issued less than six months after the child was placed in your home (§ 3107.14(C)). For most stepfamilies the child has lived with you far longer.
• The probate court's calendar and any home study or publication set the rest of the pace.

Practical Ways to Keep Costs Down

Frequently Asked Questions

Can I adopt my stepchild in Ohio without hiring an attorney?

Yes. Many Ohio families file pro se with professionally prepared documents. Our complete package is $349 and includes step-by-step filing instructions for your county. If the other parent contests, consider an Ohio attorney.

Can I adopt my stepchild in Ohio if the other parent hasn't been around for years?

Yes. Under Ohio Rev. Code § 3107.07(A), his consent isn't needed if for the year before filing he failed without justifiable cause to have more than minimal contact or to provide meaningful and regular support. That's how most stepparent adoptions we see happen: the father never signs, and the judge approves the adoption anyway.

How much are Ohio probate court fees for a stepparent adoption?

They're set by each county. For example, Wood County lists a $338 filing deposit plus a $250 stepparent home study report, and Union County lists a $200 deposit plus $750 in home study fees. Always confirm current figures with your county.

Do I need a home study for a stepparent adoption in Ohio?

Ohio law excuses stepparents from the prefinalization assessment unless the court orders one (§ 3107.12(C)), but many probate courts still require and charge for a stepparent home study or report. Ask your county.

Does my stepchild have to consent in Ohio?

Yes, if the child is more than 12 years old, unless the court decides the child's consent isn't required in the child's best interest (Ohio Rev. Code § 3107.06(D)).

What if I don't know where the other parent lives?

After a documented search, you file an affidavit and notice is published in a county newspaper under Ohio Civil Rule 4.4. It's routine, and the main cost is the newspaper's fee.

About the Author

Doug Brown, Founder. Doug Brown has helped families prepare stepparent and adult adoption paperwork since 2001: more than 34,000 families in all 50 states. StepParent Adoption 360 is a document-preparation service, not a law firm, and doesn't give legal advice.

Sources: Ohio Rev. Code §§ 3107.01, 3107.04, 3107.06, 3107.07, 3107.11, 3107.12 and 3107.14 (codes.ohio.gov); Ohio Civ.R. 4.4 (Supreme Court of Ohio); Wood County Probate Court, Filing Fees / Deposits; Union County Probate Court, Deposit and Costs Schedule (effective May 16, 2025); Franklin County Probate Court, Court Costs. County fees change; confirm with your court. Company figures (34,000+ families since 2001; about 80% of completed stepparent adoptions without the other parent's consent) are from our own records.