Ohio Divorce With Children — Custody & Support
Custody, child support, and parenting plans when children are involved in an Ohio divorce
How custody is determined §3109.04
Courts determine custody (allocation of parental rights and responsibilities) based on the best interests of the child, considering factors including the child's wishes, parental interaction, adjustment to home and community, and each parent's history of cooperation.
Types of custody
- Legal custody — the right to make major decisions about the child's education, health care, and welfare
- Physical custody — where the child lives day-to-day
- Joint custody — both parents share legal custody, physical custody, or both
- Sole custody — one parent has primary decision-making authority or residential time
Child support §3119.02
Ohio uses an income-shares model to calculate child support.
- Based on combined gross income of both parents
- Ohio Child Support Guidelines set presumptive amount via worksheet
- Deviation requires written findings based on best interests of the child
- Income can be withheld directly from the paying parent's employer §3121.03
The parenting plan
Most Ohio courts require a written parenting plan that addresses:
- Regular custody and visitation schedule
- Holiday and vacation time allocation
- Transportation arrangements and exchange locations
- Decision-making authority for education, health, and extracurricular activities
- Communication protocols between parents
- Relocation restrictions and notice requirements
Temporary orders during the divorce §3105.18
During the pendency of a divorce or legal separation proceeding, courts may award reasonable temporary (pendente lite) spousal support to either party; temporary custody and property orders rest on separate authority, not this section. Temporary custody and support orders typically remain in effect until the final decree is entered.
Modifying custody later
Custody may be modified upon showing a change of circumstances and that the modification is in the child's best interests; a prior decree may not be modified within three years unless harm to the child is shown. §3109.04
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Related guides
- Based on combined gross income of both parents
- Ohio Child Support Guidelines set presumptive amount via worksheet
- Deviation requires written findings based on best interests of the child

