Lucas County Paternity Attorneys

Reviewed by Stephanie Green · Managing Partner & Co-Founder · Last updated June 4, 2026

Lucas County, Ohio · Toledo

When parents were never married, paternity in Lucas County is handled by the Court of Common Pleas, Juvenile Division at the Juvenile Justice Center, 1801 Spielbusch Avenue, in Toledo. Establishing legal parentage is the gateway to custody, parenting time, and child support — it can be done by a voluntary Acknowledgment of Paternity, by genetic testing through the Lucas County CSEA, or by filing a parentage complaint.

Hire Gavvl for your Lucas County paternity case

Flat-fee and full-representation options: we handle the filings, the Lucas County local forms, the court strategy, and the hearings — and you know the price before we start.

Start with a $25 consultation and talk through your options with an Ohio family-law attorney before you commit to anything. Get started online or see payment plans & financing.

How do I establish paternity in Lucas County?

There are two main paths. The fastest is a voluntary Acknowledgment of Paternity (Ohio form JFS 07038) signed by both parents and filed with the state's Central Paternity Registry. If parentage is disputed, file a Complaint to Establish the Parent-Child Relationship in the Juvenile Division (1801 Spielbusch Avenue) or ask the Lucas County CSEA to open an administrative case; either can order genetic testing. Once parentage is established, the same case can set custody, parenting time, and support.

Establish paternity in Lucas County with Gavvl Law

When parents were never married, paternity in Lucas County runs through the Court of Common Pleas, Juvenile Division at the Juvenile Justice Center, 1801 Spielbusch Avenue, in Toledo, and legal parentage is the gateway to custody, parenting time, and support. It can be done by a voluntary Acknowledgment of Paternity (Ohio form JFS 07038), by genetic testing through the Lucas County CSEA, or by a parentage complaint. Gavvl Law picks the fastest path for your facts and holds to one flat fee up front, with full representation if paternity is disputed.

The right path, agreed or disputed. If both parents agree, a signed Acknowledgment of Paternity (JFS 07038) is the quickest route; if it is disputed, we file the Complaint to Establish the Parent-Child Relationship in the Juvenile Division or open a CSEA case for genetic testing. We match the path to your situation instead of forcing every case through court.
The 60-day acknowledgment window, watched. A signed Acknowledgment of Paternity can be rescinded within 60 days of filing with the Central Paternity Registry, after which it carries the force of a court order and can only be challenged within a year for fraud, duress, or material mistake. We make sure you sign, rescind, or challenge inside the deadline that actually applies.
Parentage first, then everything else. Until paternity is established the court cannot order custody, parenting time, or support, and an unmarried father has no enforceable rights. We establish the parent-child relationship, then let the same Juvenile case decide the rest, all under one flat fee with payment plans rather than piecemeal charges.

Because the same Juvenile Division case that establishes parentage can go on to set custody, a parenting-time schedule, and support on the Ohio worksheet, getting the parentage step clean saves you from filing twice. If court costs on a contested complaint are out of reach, Lucas lets you file a Poverty Affidavit to waive them, and we spread our own flat fee over a payment plan so establishing your rights is not blocked by cost.

Flat-fee options

Flat-fee limited scope: we draft and file the parentage complaint to establish legal paternity — adding custody and parenting time if you need it. You appear at any hearings yourself.

Establish paternity (parentage complaint): $950
Paternity with custody & parenting time: $1,350

Prefer full representation? An Ohio attorney can carry the entire case on a $3,500 retainer.

Split any flat fee with Gavvl Direct — our in-house plan at 19% APR, $500 minimum — on a 60%-down schedule of 18 weekly, 8 bi-weekly, or 4 monthly payments, or full financing where work begins once 60% is paid. Affirm, Klarna, and PayPal Pay Later are also available through LawPay.

Start your paternity case or see payment plans & financing.

Ohio Custody by the Numbers

Best interest The single standard that governs every Ohio custody decision Source: Ohio Revised Code § 3109.04
No set age There is no age a child can choose a parent — the judge weighs a mature child's wishes Source: Ohio Revised Code § 3109.04(B)
Change in circumstances Required, plus a best-interest finding, before the residential parent can be changed Source: Ohio Revised Code § 3109.04(E)(1)
Shared parenting Either parent may ask the court for a joint parenting plan Source: Ohio Revised Code § 3109.04(G)

Compare Types of Custody in Ohio

Custody type	Who makes major decisions	Where the child lives	Best when
Shared parenting	Both parents jointly, under a written plan	Time is split per the plan (not always 50/50)	Parents can communicate and cooperate on decisions
Sole legal & residential	One parent	Primarily with that parent	One parent is unable or unwilling to co-parent
Split custody	Each parent for the child in their care	Siblings are divided between the two homes	Rare — only when it serves each child's best interest
Legal custody to a non-parent	The relative or caregiver granted custody	With the non-parent caregiver	Neither parent can safely care for the child

Where to File: Lucas County Court of Common Pleas, Domestic Relations Division

Family Court Center, 429 N. Michigan Street, Toledo, OH 43604
Phone: (419) 213-6901
Hours: Monday–Friday, 8:30 a.m. – 4:30 p.m.
Website: Court website
e-Filing: Online e-filing portal

Juvenile Branch (Never-Married Parents)

Lucas County Court of Common Pleas, Juvenile Division (Juvenile Justice Center)
1801 Spielbusch Avenue, Toledo, OH 43604
Phone: (419) 213-6722
Hours: Monday–Friday, 8:30 a.m. – 4:30 p.m.

Paternity is the right path if…

The parents were not married when the child was born.
A legal father must be established before custody, parenting time, or support can be ordered.
Paternity is disputed and genetic testing may be needed.
You want the father added to the birth record or to pursue child support.

Filing Fees

No fee to sign an Acknowledgment of Paternity · Juvenile Division court costs apply to a contested parentage complaint

Forms & Filing Packets

Establish parentage in the Juvenile Division — Court costs are due at filing; a Poverty Affidavit can waive them if you qualify.

File a parentage complaint when paternity is disputed or you need a court order allocating custody, parenting time, and support.

Complaint to Establish Parent-Child Relationship Packet — Lucas County Juvenile Division packet to establish parentage and request custody, parenting time, and support.
Parenting Proceeding Affidavit (Uniform Affidavit 3) — UCCJEA affidavit listing the child's residences for the last five years and any other custody cases.
Ohio Child Support Worksheet — Statewide income-shares calculator used to set the guideline support amount once parentage is established.

Administrative paternity through Lucas County CSEA

The Lucas County Child Support Enforcement Agency (3737 W. Sylvania Avenue) can establish paternity and a support order administratively, including ordering genetic testing.

IV-D Application (JFS 07076) — Opens a Lucas County CSEA case so the agency can establish paternity and collect support.
Lucas County Custody / Parental Rights Forms — Juvenile Division forms hub for parentage and parental-rights filings.

How to File Paternity in Lucas County

Choose your path. If both parents agree, sign an Acknowledgment of Paternity (JFS 07038). If paternity is disputed, plan to file in the Juvenile Division or open a CSEA case for genetic testing.
Complete the parentage packet. Fill out the Complaint to Establish the Parent-Child Relationship packet and the Parenting Proceeding Affidavit (Affidavit 3).
File in the Juvenile Division. File at the Juvenile Justice Center, 1801 Spielbusch Avenue, Toledo, and serve the other parent. Request genetic testing if parentage is contested.
Resolve custody and support. Once parentage is established, the court allocates custody and parenting time and sets child support using the Ohio Child Support Worksheet.

Lucas County Practice Notes

Acknowledgment becomes final after 60 days. A signed Acknowledgment of Paternity (JFS 07038) can be rescinded within 60 days of filing with the Central Paternity Registry. After that it has the force of a court order and can only be challenged within one year for fraud, duress, or material mistake.
Parentage unlocks everything else. Until paternity is legally established, the court cannot order custody, parenting time, or child support, and the father has no enforceable rights. Establish parentage first, then the same Juvenile case can decide the rest.

Frequently Asked Questions

Do never-married parents file custody in Domestic Relations or Juvenile Court in Lucas County?: In Lucas County, married and divorcing parents resolve custody, parenting time, and support inside their divorce or dissolution at the Domestic Relations Division (Family Court Center, 429 N. Michigan Street). Never-married parents file parentage, custody, parenting time, and child support at the Juvenile Division (Juvenile Justice Center, 1801 Spielbusch Avenue). Non-parent and grandparent custody petitions also go to the Juvenile Division.
When does the Lucas County Juvenile Court order genetic testing for paternity?: When parentage is disputed, the Juvenile Division (Juvenile Justice Center, 1801 Spielbusch Avenue) or the Lucas County CSEA can order genetic testing before paternity is established. A result showing a 99% or higher probability creates a presumption of fatherhood. Once parentage is established — by a signed Acknowledgment of Paternity, a genetic test, or a court order — the court can allocate custody, parenting time, and child support in the same case.
Can a signed Acknowledgment of Paternity be undone in Ohio?: A signed Acknowledgment of Paternity (Ohio form JFS 07038) becomes final 60 days after it is filed with the Office of Child Support's Central Paternity Registry. Within those 60 days either signer can rescind it by filing with the registry. After 60 days it carries the force of a court order and can only be challenged within one year, and only for fraud, duress, or a material mistake of fact — generally requiring genetic testing through the Juvenile Division or CSEA.
How is child support handled in Lucas County?: Support is calculated on the legislatively adopted Ohio Child Support Worksheet and collected through the Lucas County Child Support Enforcement Agency (CSEA) at 3737 W. Sylvania Avenue, Toledo, OH 43623, (419) 213-3001. Direct payments to the other parent are treated as gifts, not support, so route payments through CSEA wage withholding. File the JFS 07076 Application for Child Support Services when an order is established.
What is a IV-D application and why do I need one?: A IV-D Application (JFS 07076) opens a child-support case with the Lucas County CSEA. Once opened, CSEA collects support through automatic wage withholding, distributes it to the receiving parent, and can enforce the order through license suspension, federal tax intercept, credit reporting, and contempt referrals. Filing a IV-D Application is standard whenever a child-support order is issued.
What does it mean for Ohio to be my child's 'home state' under the UCCJEA?: Under the UCCJEA (R.C. 3127), Ohio is the children's home state when they have lived in Ohio with a parent for at least 6 consecutive months immediately before the filing. If the children recently moved, the prior state may still have jurisdiction. Ohio courts can also decline jurisdiction as an inconvenient forum under R.C. 3127.21 even when home-state requirements are met. The Parenting Proceeding Affidavit (Uniform DR Affidavit 3) is how you swear to those facts.

Free Local Resources in Lucas County

Lucas County DR Division — Forms Hub (Schedules 1–5). Every Domestic Relations local Schedule form, the Uniform Ohio forms, and the filing instructions are posted free at co.lucas.oh.us/1360/Domestic-Relations-Division-Forms.
Court Counseling Department (4th Floor, Family Court Center). Established 1938 — handles family evaluations, mediation, conciliation assessments, intake services, and parenting-education scheduling through the Family Court Center.
Domestic Violence Resource Center (2nd Floor, Family Court Center). Helps petitioners obtain Civil Protection Orders. Call (419) 213-2700.
Lucas County CSEA. Child Support Enforcement Agency at 3737 W. Sylvania Avenue, Toledo, OH 43623, (419) 213-3001 — opens cases, collects, and enforces support.

Related to your paternity case

Child Support — Calculate, establish, or modify support under Ohio's guidelines.
Grandparents' Rights — Seek visitation or custody when it serves the child's best interest.
Post-Decree Modification — Update custody, support, or parenting orders after your case ends.

Related guides

In-depth, attorney-written guides on paternity and related Ohio family law topics.

Fathers' Rights in Ohio: Custody, Paternity, and Parenting Time — Ohio law does not favor mothers over fathers — but unmarried fathers must establish paternity before they have any rights. Here's how fathers protect their relationship with their children.
Ohio Child Custody Laws: What Every Parent Should Know — Ohio custody law turns on one principle: the best interest of the child. This guide explains sole custody, shared parenting, the statutory factors, and how courts decide.
Child Support Calculation in Ohio: How the Formula Works — Ohio calculates child support with the income shares model, combining both parents' incomes to set a shared obligation. Here's how the formula works and what changes the bottom line.

More Lucas County family-law resources

Ohio Paternity guide — Statewide overview of paternity in Ohio.
Toledo family law — Local attorneys and courts serving the Toledo metro.
Lucas County family law guide — Court info, local filing notes, FAQs, and the downloadable Lucas County guide.
Meet Stephanie Green — Managing Partner & Co-Founder at Gavvl Law.
Payment plans & financing — Flat fees with Gavvl Direct, Affirm, Klarna, or PayPal Pay Later.

Call (844) 694-2885 or email support@gavvl.com.