Enforcing a Union County Order

Reviewed by Stephanie Green · Managing Partner & Co-Founder · Last updated June 11, 2026

Union County, Ohio · Marysville

When the other party ignores a court order — withholding parenting time, refusing to pay support, or violating the decree — you can ask the court to enforce it through a motion to show cause (contempt). A show-cause motion in the Union County Juvenile Court has a $100 deposit; in a Domestic Relations case it is filed as a post-decree motion. Support enforcement can also go through the Child Support Enforcement Agency.

How do I enforce a Union County court order the other parent is violating?

File a motion to show cause (for contempt) in the case that issued the order. In the Union County Juvenile Court a show-cause motion has a $100 deposit; in a Domestic Relations case it is filed as a post-decree motion ($485 deposit). The motion must state the specific order being violated and include the statutory contempt warning. The court holds a hearing, and a person found in contempt can face fines, make-up parenting time, payment of attorney fees, or jail. Support enforcement can also start through CSEA at (937) 644-1010.

Where to File: Union County Court of Common Pleas - Domestic Relations Division

215 W 5th St, Marysville, OH 43040, Marysville, OH 43040
Phone: (937) 645-3015
Hours: Monday–Friday (call the Clerk to confirm current hours)
Website: www.unioncountyohio.gov/departments/CommonPleasCourt

Post-Decree Contempt is the right path if…

  • You have a final Union County order the other party is violating.
  • The other parent is withholding parenting time, not paying support, or ignoring the decree.
  • Informal efforts to get compliance haven't worked.
  • You want the court to enforce — not change — the existing order.

Filing Fees

Juvenile show-cause motion $100 · DR post-decree motion $485 · support enforcement can also go through CSEA at (937) 644-1010 · confirm amounts with the Clerk at (937) 645-3015

Forms & Filing Packets

Enforce a child-support order — $100 juvenile show-cause · or $485 DR post-decree motion

File a motion to show cause, or ask CSEA to enforce the order administratively.

  • Motion to Show Cause / Motion for Contempt — Asks the court to enforce a Union County order the other party is violating. In a Domestic Relations case it is filed as a post-decree motion ($485 deposit); a show-cause motion in the Juvenile Court carries a $100 deposit. The motion must state the specific order being violated and include the statutory contempt warning.
  • Title IV-D Child Support Services Application — Opens a IV-D child-support case with the Union County Child Support Enforcement Agency so it can calculate, collect, and enforce support by wage withholding. Available from the Juvenile Clerk or CSEA at (937) 644-1010; confirm the current form before filing.

Enforce a custody or parenting-time order — $100 juvenile show-cause · or $485 DR post-decree motion

File a motion to show cause in the case that issued the order, stating the specific violation.

  • Motion to Show Cause / Motion for Contempt — Asks the court to enforce a Union County order the other party is violating. In a Domestic Relations case it is filed as a post-decree motion ($485 deposit); a show-cause motion in the Juvenile Court carries a $100 deposit. The motion must state the specific order being violated and include the statutory contempt warning.

How to File Post-Decree Contempt in Union County

  1. Identify the order and the violation. Pin down the specific order and exactly how the other party is violating it (missed payments, denied parenting time, etc.).
  2. Prepare the motion to show cause. Draft the motion in the case that issued the order, state the specific violation, and include the statutory contempt warning.
  3. File with the right deposit. File in the Juvenile Court ($100 show-cause) or as a DR post-decree motion ($485). For support, you can also ask CSEA to enforce.
  4. Serve and attend the hearing. The other party is served and the court holds a hearing; bring proof of the violation (payment records, a parenting-time log, messages).
  5. Seek the remedy. A person found in contempt can face fines, make-up parenting time, attorney fees, or jail; the court can also order compliance going forward.

Union County Practice Notes

  • Contempt enforces, modification changes. A motion to show cause asks the court to enforce the order as written; if you want to change the order, you file a post-decree motion to modify instead. The two are different requests, though they're sometimes filed together.
  • Where you file sets the deposit. A show-cause motion in the Union County Juvenile Court carries a $100 deposit; in a Domestic Relations case the same enforcement is filed as a post-decree motion with the $485 deposit. The motion must state the specific order being violated.
  • CSEA can enforce support directly. For unpaid support, the Child Support Enforcement Agency can enforce through wage withholding, license suspension, tax intercept, credit reporting, and contempt referrals — call (937) 644-1010.

Frequently Asked Questions

How do I enforce a Union County custody or support order?
File a motion to show cause (for contempt) in the case that issued the order. In the Juvenile Court a show-cause motion has a $100 deposit; in a Domestic Relations case it is filed as a post-decree motion with the $485 deposit. The motion must state the specific order being violated. Support enforcement can also go through the Child Support Enforcement Agency at (937) 644-1010.
What does it cost to file for custody in the Union County Juvenile Court?
An agreed custody case costs $75 to file in the Union County Juvenile Court (Room 107, (937) 645-3029 ext. 3411); a contested one costs $115. A show-cause motion to enforce an order has a $100 deposit. Registering an out-of-state custody order is $115, or $175 if you also ask to enforce or modify it at the same time.
How much does it cost to change a Union County order after the decree?
A post-decree motion to modify custody, parenting time, or support has a $485 deposit and is filed in your original Domestic Relations case. A counterclaim in a divorce is $100, and a guardian ad litem deposit is $500. Support changes can also start through the Child Support Enforcement Agency at (937) 644-1010. Some post-decree motions may require the co-parenting class again.
What is a IV-D application and why do I need one?
A IV-D Application opens a child-support case with your county's Child Support Enforcement Agency (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.

Free Local Resources in Union County

  • Union County Clerk of Courts. Provides current filing fees, local forms, and filing instructions for custody, divorce, and dissolution cases. Call (937) 645-3015 or visit https://www.unioncountyohio.gov/departments/CommonPleasCourt before filing to confirm deposits and packet requirements.
  • Union County Child Support Enforcement Agency (CSEA). Union County's IV-D agency opens child-support cases, runs wage withholding, distributes payments, and enforces orders. File a IV-D Application when establishing or modifying support.

Other Family-Law Topics in Union County

Related to your contempt case

  • Post-Decree Modification — Update custody, support, or parenting orders after your case ends.
  • Child Support — Calculate, establish, or modify support under Ohio's guidelines.
  • Spousal Support — Pursue or respond to alimony requests during and after divorce.

Related guides

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

Keep exploring

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