Guernsey County Child Support Attorneys

Reviewed by Stephanie Green · Managing Partner & Co-Founder · Last updated June 9, 2026

Guernsey County, Ohio · Cambridge

Ohio calculates child support with a statewide income-shares model and the Ohio Child Support Guideline Worksheet. In Guernsey County you open or change support through the court and Guernsey County CSEA (run through the county Department of Job and Family Services), using the Title IV-D forms and the local D-series support orders.

Hire Gavvl for your Guernsey County child support case

Flat-fee and full-representation options: we handle the filings, the Guernsey 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 or change child support in Guernsey County, Ohio?

Support is calculated on the statewide income-shares model using the Ohio Child Support Guideline Worksheet. To establish support, file the Title IV-D forms — Local Form D-4 (Notice of Filing) and Local Form D-5 (Application & Release for Title IV-D Services, JFS 07076) — which enroll the case with Guernsey County CSEA for income withholding and payment processing, along with Local Form D-1 (Financial Affidavit) and the support order forms (D-20, D-9). To change an existing order, file a motion showing a change in circumstances under R.C. 3119.79, or request a CSEA administrative review using JFS 01849. A change of roughly 10% generally supports modification.

Hire Gavvl Law for Guernsey County child support

Ohio sets child support with a statewide income-shares model and the Ohio Child Support Guideline Worksheet, and in Guernsey County the order runs through the court and the county CSEA operated by Job and Family Services. Whether you are opening a first order or challenging an unfair number, the math turns on accurate income, health-insurance, and childcare figures fed into the worksheet. Gavvl Law prepares the Title IV-D forms and the D-series support orders so the guideline calculation actually reflects your finances.

The worksheet decides the number. The income-shares worksheet drives the guideline amount, so bad inputs mean a bad order. We gather verified income, health-insurance, and childcare figures and run the worksheet carefully so the resulting order is one you can live with and defend.
IV-D forms that open the CSEA case. Local Forms D-4 (Notice of Filing) and D-5 (Application and Release for Title IV-D Services, JFS 07076) enroll your case with Guernsey County CSEA for income withholding and payment processing. We file them with the D-20 support order and D-9 income-withholding order so collection is automatic.
Motion or CSEA review — the faster route. For an amount-only change, a Guernsey County CSEA administrative review using JFS 01849 is free and often quicker than a court motion, while bigger disputes belong in front of the judge under R.C. 3119.79 where roughly a 10% swing supports modification. We steer you to whichever path fits.

Support inside a divorce or dissolution is covered by that case's flat $250 deposit, CSEA administrative reviews cost nothing, and a stand-alone post-decree support motion is a $200 deposit. We approve one flat fee up front, offer payment plans and financing, and provide full representation when the other parent's income or self-employment is in dispute.

Flat-fee options

Flat-fee limited scope: we draft and file the support motion (establish, modify, or terminate). The court filing fee is billed separately and this does not include in-court representation.

Establish child support: $950
Modify child support: $950
Terminate child support: $950

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 child support case or see payment plans & financing.

Ohio Child Support by the Numbers

2024 Year Ohio's updated Income Shares support schedule took effect Source: Ohio Revised Code § 3119.021
10% Change in the calculated amount that justifies a modification Source: Ohio Revised Code § 3119.79
3 years How often either parent can request an administrative review Source: Ohio Revised Code § 3119.60
Age 18 When support normally ends — or high-school graduation, whichever is later Source: Ohio Revised Code § 3119.86

What Counts in an Ohio Child Support Calculation

What the worksheet counts	Counts toward support?	Notes
Both parents' gross income	Yes	Wages, salary, commissions, bonuses, and self-employment earnings
Health insurance for the children	Yes	Credited to the parent who pays the premium
Work-related childcare	Yes	Daycare and after-school costs are added in
Parenting time	Yes	Adjustments apply for substantial or equal parenting time
Imputed income	Sometimes	Added when a parent is voluntarily unemployed or underemployed
A new spouse's income	No	Only the two parents' incomes are counted

Where to File: Guernsey County Court of Common Pleas, General Division

801 East Wheeling Avenue, Cambridge, OH 43725
Phone: (740) 432-9230
Hours: Monday–Friday (call the Clerk of Courts to confirm current hours)
Website: Court website
e-Filing: Online e-filing portal

Juvenile Branch (Never-Married Parents)

Guernsey County Juvenile Court
801 East Wheeling Avenue, Suite 101-D (Second Floor), Cambridge, OH 43725
Phone: (740) 432-9266
Hours: Monday–Friday (call (740) 432-9266 to confirm current hours)

Child Support is the right path if…

You need a first child-support order established.
Your income or the other parent's income has changed since the last order.
You want CSEA to collect support through automatic income withholding.
You need health-insurance coverage for the children addressed in the order.

Filing Fees

Support inside a divorce/dissolution is part of that $250 filing fee · CSEA administrative reviews (JFS 01849) are free · a post-decree motion is a $200 deposit

Forms & Filing Packets

Establish a new support order

Open the CSEA case and ask the court to set guideline support.

Notice of Filing Title IV-D Application (Local Form D-4) — Files notice that the Title IV-D child-support application is being submitted.
Application & Release for Title IV-D Services (Local Form D-5 / JFS 07076) — Enrolls the case with Guernsey County CSEA for income withholding and payment processing.
Financial Affidavit & Health Insurance (Local Form D-1) — Each party's sworn statement of income, expenses, assets, debts, and health-insurance coverage.
Ohio Child Support Guideline Worksheet — The statewide income-shares worksheet that calculates the guideline support amount.
Child Support and Medical Support Order (Local Form D-20) — The local order setting the child-support and medical-support terms.
Income Withholding Order (Local Form D-9) — Directs an employer to withhold child support from the obligor's pay.
Notice of Order to Enroll Health Plan (Local Form D-13) — Orders the responsible parent to enroll the children in a health plan.

Modify an existing support order

Ask the court to recalculate support after an income or circumstances change, or request a CSEA administrative review.

Financial Affidavit & Health Insurance (Local Form D-1) — Each party's sworn statement of income, expenses, assets, debts, and health-insurance coverage.
Ohio Child Support Guideline Worksheet — The statewide income-shares worksheet that calculates the guideline support amount.
Notification Orders to Obligor and Obligee (Local Form D-12) — Notifies both parties of their child-support rights and obligations.

How to File Child Support in Guernsey County

Gather your financials. Collect income documentation, health-insurance costs, and childcare expenses for the Ohio Child Support Worksheet and Financial Affidavit (D-1).
Open the CSEA case (new orders). File the Title IV-D forms — D-4 (Notice of Filing) and D-5 (Application & Release, JFS 07076) — to enroll with Guernsey County CSEA.
Run the worksheet. Complete the Ohio Child Support Guideline Worksheet to determine the guideline support amount.
File the support order forms. Submit the local support order (D-20), Income Withholding Order (D-9), and health-plan enrollment notice (D-13) as applicable.
Modify through motion or CSEA review. To change an existing order, file a motion showing a change in circumstances (R.C. 3119.79) or request a CSEA administrative review using JFS 01849.

Guernsey County Practice Notes

IV-D forms open the CSEA case. Local Forms D-4 (Notice of Filing) and D-5 (Application & Release for Title IV-D Services, JFS 07076) enroll your case with Guernsey County CSEA for income withholding, payment processing, and enforcement.
The worksheet controls the number. Ohio's income-shares model and the Ohio Child Support Guideline Worksheet set the guideline amount. Bring accurate income, health-insurance, and childcare figures.
Try the CSEA review for amount-only changes. If you only need to change the dollar amount, a Guernsey County CSEA administrative review (using JFS 01849) is often faster than a court motion. A change of about 10% generally supports modification under R.C. 3119.79.
Confirm CSEA contact details. Guernsey County CSEA runs through the county Department of Job and Family Services in Cambridge. Confirm the current CSEA address and phone before filing.

Frequently Asked Questions

What is the IV-D / CSEA application and why do I need it?: Guernsey County CSEA is operated through the county Department of Job and Family Services. In any case involving child support you file the Title IV-D forms — Local Form D-4 (Notice of Filing) and Local Form D-5 (Application & Release for Title IV-D Services, JFS 07076). This enrolls your case with CSEA for income withholding, payment processing, and enforcement.
How is child support modified in Guernsey County?: You can ask the court to modify support by motion, or request an administrative review through Guernsey County CSEA using JFS 01849. Child support runs on the statewide income-shares model and the Ohio Child Support Guideline Worksheet. A change of roughly 10% in the calculated amount generally supports modification under R.C. 3119.79.
How much does it cost to file for divorce or dissolution in Guernsey County?: The Guernsey County Clerk of Courts charges a flat $250.00 filing fee for ALL divorce and dissolution complaints — there is no difference between cases with children and cases without. The fee is due at the time of filing. Protection orders (DV CPO and civil stalking/SOOPO) have no filing fee by Ohio statute. Legal separation is filed and processed like a divorce, so it carries the same $250 deposit. A post-decree motion is a $200 deposit. In the Juvenile Division, a new parentage or custody case is a $175 deposit (court-ordered DNA testing adds a $375 deposit, and a guardian ad litem deposit is $2,000 if one is appointed) — confirm current Juvenile amounts at (740) 432-9266. If you can't afford the $250, file Form D-18 (Application for Waiver of Filing Fee).
Do I file in the General Division or the Juvenile Court in Guernsey County?: Both divisions sit in the same building — the Common Pleas Courthouse at 801 East Wheeling Avenue, Cambridge — but they are separate courts with different staff and procedures. Divorce, dissolution, and legal separation are filed with the Clerk of Courts in the General Division. The Guernsey County Juvenile Court (Suite 101-D, Second Floor, (740) 432-9266) handles juvenile matters. Notably, the parentage/custody complaint packet for never-married parents is made available through the Clerk of Courts — confirm with the Clerk which division will docket your filing.
What if I can't afford the filing fee in Guernsey County?: File Local Form D-18 (Application for Waiver of Filing Fee & Financial Disclosure) along with your case. It requires a financial disclosure that the court reviews. If granted, the court defers the cost — note that a deferral is not always a permanent waiver; the court may order payment from a property settlement or at the end of the case.

Free Local Resources in Guernsey County

Guernsey County Clerk of Courts. Provides the pre-assembled divorce, dissolution, and parentage packets, the local D-series forms, the e-filing portal, and online cost payment. The Clerk cannot give legal advice but can hand you forms and accept filings. Confirm the $250 fee and copy requirements before filing.
Southeastern Ohio Legal Services (SEOLS). The free legal-aid provider for the Guernsey County area (nearest office in New Philadelphia). Call (330) 339-3998 or 1-800-686-3670 for help with divorce, custody, protection orders, and child support if you qualify.
Guernsey County CSEA (through County Job & Family Services). Opens IV-D child-support cases, runs income withholding, distributes payments, and handles administrative reviews of existing orders (JFS 01849). File Local Forms D-4 and D-5 when establishing or modifying support.
Ohio Legal Help. Statewide self-help portal at ohiolegalhelp.org with free guided interviews that complete the Ohio Supreme Court family-law forms used in Guernsey County.

Related to your child support case

Paternity & Custody — Establish parentage and build a parenting plan that protects your children.
Post-Decree Modification — Update custody, support, or parenting orders after your case ends.
Spousal Support — Pursue or respond to alimony requests during and after divorce.

Related guides

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

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.
How to Modify Child Support in Ohio — Child support orders aren't permanent. When income or circumstances change substantially, Ohio lets you modify support — through a CSEA review or a court motion. Here's how.

Continue your Guernsey County research

Ohio Child Support guide — Statewide overview of child support in Ohio.
Akron family law — Local attorneys and courts serving the Akron metro.
Guernsey County family law guide — Court info, local filing notes, FAQs, and the downloadable Guernsey 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.