Let Us Take The Confusion Out Of Child Support
Last updated on June 8, 2026
Calculating child support or spousal support can be confusing for those unfamiliar with the Ohio support laws. At Greco Law, our experienced family law attorneys are well-versed in these laws. We can guide you through the different factors that may affect your case.
Bringing Ohio Child Support Laws Up To Date
As of March 2019, Ohio law requires the court to follow new child support guidelines. Ohio had not previously changed its child support laws since 1992. The legislature’s goal was to increase the amount of money collected for children by increasing compliance. Additionally, the minimum child support amounts and the support table have been adjusted for inflation and current medium incomes. A few other changes include:
- Equalizing payments for children whose parent pays child support to multiple people
- Including parenting time in the calculation for support
- Capping child care expenses
- Accounting for actual out-of-pocket expenses for the child’s health insurance
New support orders will follow these guidelines. Existing child support orders will not automatically change. A county court or child support agency would only change the orders at the request of one of the parents and pursuant to the Ohio Revised Code. If you think your child support order needs to be updated or modified, contact our office for assistance.
Frequently Asked Questions About Ohio Child Support
Understanding how child support works in Ohio can feel overwhelming. The answers below address some of the most common questions parents have about child support.
How is child support calculated in Ohio?
In Ohio, child support is calculated by first obtaining the gross income of both parents, which includes wages, salaries, bonuses and self-employment income. Then, the parents’ gross incomes are added to obtain a combined gross income.
Under the Ohio Child Support Guidelines, judges determine the percentage of combined income designated for child support depending on the number of children. Finally, the parents are allocated the calculated support amount depending on their individual incomes.
However, it is important to note that the following income is not included:
- Benefits from government programs
- Nonrecurring money, like lottery winnings
- Payments you get for children from other relationships
- Mandatory payroll deductions, such as union dues
- Adoption assistance payments
Child support payments aim to ensure the child enjoys the same standard of living as before the parents separated.
What factors influence the amount of child support awarded?
The following factors may influence the amount of child support awarded in Ohio:
- Parents’ gross income
- Number of children
- Work-related child care expenses
- Parenting time
- Preexisting child or spousal support orders for other dependents
Nevertheless, a judge has the discretion to deviate from the calculated amount in special circumstances, such as:
- Extraordinary costs associated with a child’s specialized needs
- A parent is voluntarily unemployed or underemployed
- The parents’ combined annual income exceeds the maximum amount covered by the standard guidelines
You can estimate your potential obligation or award using the official Ohio Child Support Calculator website.
Are child support payments tax-deductible?
No, child support payments are not tax-deductible for the paying parent. In addition, they are not considered taxable income for the recipient parent. The IRS essentially treats child support as a personal expense, the same as ordinary child-rearing expenses incurred by parents in intact relationships.
Can child support agreements be settled outside of court?
Yes. In Ohio, parents can reach a child support agreement on their own terms, typically through negotiation or mediation. The agreement must still be reviewed and approved by a court to become legally enforceable. Ohio courts will not approve any arrangement that does not reflect the child’s actual financial needs.
The terms must align with Ohio’s child support guidelines. As such, any deviation from those guidelines requires clear justification before a judge signs off.
What role do the child’s needs play in determining support amounts?
The child’s needs sit at the center of every support determination in Ohio. Courts use the income shares model, which calculates how much both parents would have spent on the child if the household had remained intact.
Beyond that baseline, these specific circumstances can push the amount higher:
- Costs tied to a child’s health conditions or medical needs that go beyond standard coverage.
- Educational expenses, including private school tuition or tutoring required for the child’s development.
- Childcare costs that allow the custodial parent to maintain employment.
Remember, a calculation that fails to account for the child’s real circumstances will not hold up.
How can paternity be established for child support purposes?
The first method is through a voluntary acknowledgment signed by both parents, typically at the hospital after birth or filed later with the Ohio Department of Job and Family Services.
The second is through a court order following genetic testing. Ohio courts can order DNA testing, and a match of 99% or higher creates a legal presumption of paternity.
Once paternity is established, support obligations apply retroactively in some cases. This means a parent may owe support dating back to the child’s birth.
How can a child support attorney assist in resolving disputes?
Child support disputes in Ohio are rarely straightforward, particularly when high incomes, business ownership or complex assets are involved. A child support attorney can step in to help ensure the financial picture is accurately built and effectively argued by:
- Challenging income figures that have been understated or misrepresented by the other party
- Documenting legitimate deviations from the guideline amount based on the child’s actual circumstances
- Enforcing existing orders when a paying parent has fallen behind or attempted to evade their obligation
How these cases are handled matters as much as the outcome itself.
How long do child support obligations typically last?
Depending on the date of the child’s birthday, child support may end when they turn 18 if they have already graduated from high school. However, if they are still in high school full-time on their 18th birthday, then their support may continue until they graduate.
Regardless of whether the student requires additional time to qualify for a diploma, their 19th birthday generally serves as an absolute limit for child support. Payments end on their 19th birthday, even if they are still enrolled in high school.
The one exception to that rule applies when the child has special needs. If physical or mental impairments render a child incapable of supporting themselves, the courts may agree to continue support past their 19th birthday.
Can child support be enforced across state lines?
The Uniform Interstate Family Support Act allows Ohio authorities to enforce support orders from other states and for other states to enforce Ohio child support orders. The Uniform Interstate Family Support Act is a federal law, and Ohio Revised Code 3115 is a state law reinforcing the right to enforce a child support order even if the paying parent leaves Ohio to avoid their responsibilities.
What steps should be taken if the paying parent moves out of state?
If the parent providing child support for your minor child leaves Ohio, there are several steps you need to take. First, you must notify the Ohio Child Support Enforcement Agency of the move. Ideally, you can provide them with the paying parent’s new address and place of employment. You may need to register the Ohio child support order in the new state to make it eligible for enforcement in the new jurisdiction.
You may also need to communicate with the Ohio Child Support Enforcement Agency and the relevant agency in the state where the parent now resides if they stop making payments. You may need legal assistance managing the paperwork and the various challenges that arise in an interstate child support scenario.
How often can child support payments be adjusted?
Ohio law allows an administrative review of an existing child support order every 36 months. The aim is to determine whether the amount should be adjusted based on a change in circumstances, such as:
- Changes in income
- Change in employment
- Extended parenting time
- Added child’s needs
If the recalculated amount differs from the existing order by more than 10%, this difference is considered substantial and may justify a modification.
What happens if a parent fails to pay child support?
In Ohio, the failure to pay court-ordered child support can lead to serious consequences. A contempt action can be initiated through the Child Support Enforcement Agency (CSEA) or the court. The nonpaying parent may have their driver’s license, hunting licenses and professional licenses suspended. Their tax returns may be intercepted to pay the debt. Their wages may be garnished, and liens can be placed on any property they own. Ultimately, they may face criminal charges and prison time.
Can child support be modified due to changes in income or circumstances?
Yes. Many parents request modifications for child support. However, a parent must prove that there are significant changes in their circumstances before a court approves a child support modification. Some of the most common reasons for modification of child support include:
- Income changes: Child support may be lowered if a parent experiences a significant income loss, such as due to job loss or demotion. However, a parent may also request a child support modification if the paying parent has received a raise or promotion to reflect the new income level.
- Custody changes: A parent may request more child support if they have taken on more parenting time or have been awarded sole custody.
- Child’s needs: A parent may be ordered to pay more child support if their child has new medical expenses or educational costs that are significant.
It is important to consult with an attorney about modifying child support payments so that your case is presented to the court effectively.
How does joint custody affect child support payments?
Joint custody allows both parents to be involved in their child’s daily life and upbringing. While co-parents share the responsibility of their child, one parent may still be expected to pay the other parent child support due to significant income disparities. The goal is to allow the child to retain the standard of living they would have enjoyed if the parents’ relationship remained intact.
What is included in child support payments?
Child support payments are expected to cover a child’s basic needs, such as food, shelter, clothing and other significant costs, including health insurance, childcare needs and education.
How does remarriage of either parent impact child support?
Remarriage does not automatically end or reduce child support obligations. Ohio courts primarily focus on the biological parents’ incomes and the child’s needs rather than a new spouse’s financial situation.
However, a significant change in household finances may justify a review of support. For example, if one parent gains financial stability after remarriage, the court may consider modifying payments for fairness and continued support for the child.
Can child support include contributions to college expenses?
Child support orders cover basic needs such as food, housing, health care and education for minors. In some jurisdictions, courts may require parents to contribute to college expenses, especially if it was agreed upon in a settlement or included in the original order.
Factors such as financial ability, prior agreements and the child’s academic plans influence whether post-secondary support is awarded. Courts in Ohio evaluate each case individually before deciding on obligation rulings.
What legal actions can be taken to enforce child support payments?
Several legal remedies are available to enforce child support orders when a parent fails to make payments consistently.
- B1: Wage garnishment allows automatic deduction of child support from the paying parent’s paycheck, helping ensure consistent payments directly through their employer by court order
- B2: License suspension can restrict a parent from renewing driving or professional licenses until overdue child support is paid as an enforcement measure by authorities
- B3: Contempt of court proceedings may result in fines or jail time for parents who willfully ignore support obligations after repeated violations of the order.
It is important to consult an attorney to help ensure that enforcement actions are handled effectively and lawfully consistently.
How does unemployment affect child support obligations?
Unemployment does not automatically eliminate child support obligations. Courts expect parents to continue supporting their children, but they may modify payments if there is a substantial and involuntary loss of income.
The affected parent must request a modification through the court and provide evidence of job loss and efforts to find new employment. Until the court approves changes, the original order remains enforceable as modification review proceeds in the court system process.
Ask An Experienced Family Law Attorney Your Support Questions
Our divorce attorneys would be happy to discuss how the child and spousal support laws might affect your case. We work with clients in Columbus and central Ohio, and we offer an initial evaluation of your case. Call Greco Law today at 614-963-9154 or fill out our online form.