Divorce Laws in Ohio: Complete 2026 Guide

Ohio is a dual-ground jurisdiction, recognizing both no-fault and fault-based grounds for divorce under Ohio Revised Code §3105.01. The two no-fault grounds are: (1) incompatibility (unless denied by the other party, though such denial rarely prevents the divorce), and (2) living separate and apart without cohabitation for one year or more. For a dissolution of marriage under O.R.C. §3105.61–§3105.65, no specific grounds need to be alleged because both parties jointly petition the court and present an agreed-upon separation agreement. The fault-based grounds for divorce set forth in O.R.C. §3105.01 include: (A) bigamy — either party had a living spouse at the time of the marriage; (B) willful absence of the adverse party for one year (abandonment); (C) adultery; (D) extreme cruelty; (E) fraudulent contract; (F) any gross neglect of duty; (G) habitual drunkenness; (H) imprisonment of the adverse party in a state or federal correctional institution at the time of filing; and (I) procurement of a divorce outside Ohio that releases only one party from the obligations of the marriage. The most commonly used grounds in modern Ohio filings are incompatibility and living separate and apart, as they do not require proving specific marital misconduct. However, fault grounds can still be strategically relevant because Ohio law permits courts to consider marital fault when making decisions about spousal support and, to a lesser extent, property division. Filing on fault grounds typically increases the cost and duration of proceedings, as evidentiary hearings and corroborating witnesses may be required. A unique feature of Ohio law is that a plea of res judicata or recrimination does not bar either party from obtaining a divorce (O.R.C. §3105.01). Additionally, at any time before a final judgment is entered, spouses may convert a divorce action into a dissolution proceeding by filing a motion with the court (O.R.C. §3105.08), which can save time and expense if the parties reach an agreement during the litigation.

Under Ohio Revised Code §3105.03, the plaintiff in a divorce or annulment action must have been a resident of the State of Ohio for at least six months immediately before filing the complaint. For a dissolution of marriage, O.R.C. §3105.62 similarly requires that at least one of the spouses must have been an Ohio resident for at least six months immediately before filing the petition. This residency requirement is jurisdictional — if not met, the court lacks authority to grant the divorce and the case will be dismissed. In addition to the six-month state residency requirement, Ohio Civil Rule 3(C)(9) requires that the plaintiff must have been a resident of the county where the complaint is filed for at least 90 days immediately preceding the filing. For example, if you live in Franklin County, you must have resided in Franklin County for at least 90 days before you can file there. This 90-day county requirement ensures proper venue and that the case is heard in the correct local court. However, the county residency requirement may be waived if both parties consent. To prove residency, you will typically need documentation such as an Ohio driver's license or ID card, utility bills, bank statements, tax filings, or employment records showing your Ohio address. The court may also consider testimony from neighbors or colleagues. If you or your spouse do not meet these requirements, it is advisable to wait until you do before filing, as failure to establish proper residency can result in dismissal of the case, transfer to another county, or unnecessary delays and legal expenses. It is important to note that it does not matter whether the marriage itself or the cause of the divorce occurred in Ohio or outside Ohio. What matters is that the filing party satisfies the residency thresholds at the time of filing. For individuals who have recently relocated to Ohio, careful planning around the six-month and 90-day windows is essential before initiating proceedings.

Ohio follows the principle of equitable distribution for dividing marital property in a divorce, as governed by Ohio Revised Code §3105.171. Under this framework, marital property is divided fairly between the spouses, but not necessarily equally. The statute begins with a presumption that division should be equal; however, if an equal division would be inequitable, the court has discretion to divide property in whatever manner it deems fair (O.R.C. §3105.171(C)(1)). A critical first step in property division is distinguishing between marital property and separate property. Marital property generally includes all real and personal property acquired by either spouse during the marriage, along with any income or appreciation on marital property. Separate property includes assets owned before the marriage, inheritances or gifts received by one spouse individually, personal injury compensation (excluding lost marital earnings), property excluded by a valid prenuptial agreement, and property acquired after a decree of legal separation. The commingling of separate property with marital property does not destroy its separate character as long as it remains traceable (O.R.C. §3105.171(A)(6)(b)). When determining how to equitably divide marital property, the court considers a number of statutory factors under O.R.C. §3105.171(F), including: (1) the duration of the marriage; (2) the assets and liabilities of the spouses; (3) whether it is desirable to award the family home to the custodial parent; (4) the liquidity of assets; (5) the economic desirability of retaining an asset intact; (6) the tax consequences of the property division; (7) costs of sale if an asset must be sold; (8) any separation agreement voluntarily entered into; (9) retirement benefits of the spouses; and (10) any other factor the court finds relevant and equitable. Ohio law requires each spouse to make full financial disclosure of all marital property, separate property, assets, debts, income, and expenses (O.R.C. §3105.171(C)(3)). If a spouse has engaged in financial misconduct — such as dissipation, destruction, concealment, or fraudulent disposition of assets — the court may compensate the other spouse with a distributive award or a greater share of marital property. The court must complete the property division before making any spousal support determination, and the property division is made without regard to any spousal support that may be awarded.

In Ohio, spousal support (formerly known as alimony) is governed by Ohio Revised Code §3105.18. Spousal support is defined as any payment made to a spouse or former spouse that is for sustenance and support. It is distinct from property division — payments made as part of equitable distribution under O.R.C. §3105.171 do not constitute spousal support. The court may award reasonable spousal support to either party upon request, but only after first completing the division of marital property. Ohio does not use a fixed formula to calculate spousal support. Instead, the court exercises broad discretion, considering all of the factors set forth in O.R.C. §3105.18(C)(1), which include: (a) income of the parties from all sources; (b) relative earning abilities; (c) ages and physical, mental, and emotional conditions; (d) retirement benefits; (e) duration of the marriage; (f) whether it is inappropriate for a custodial parent to seek outside employment; (g) the standard of living established during the marriage; (h) the relative extent of education; (i) relative assets and liabilities; (j) contributions to the education, training, or earning ability of the other party; (k) the time and expense needed for the requesting spouse to acquire education or training for appropriate employment; (l) the tax consequences of the award; (m) lost income production capacity due to marital responsibilities; and (n) any other relevant and equitable factor. Each party is considered to have contributed equally to the production of marital income. Spousal support may be temporary (pendente lite, during the proceedings) or permanent (continuing after the decree). It can be paid as a lump sum or in periodic installments. There is no fixed formula for the duration of support: for short-term marriages (under 5 years), support may be rare or brief; for medium-term marriages (5–20 years), support may last several years; and for long-term marriages (20+ years), the court may award indefinite support. Spousal support generally terminates upon the death of either party or the remarriage of the recipient, unless the order expressly provides otherwise. Modification of spousal support requires a showing of changed circumstances, and the divorce decree or separation agreement must contain a provision specifically authorizing the court to modify the award (O.R.C. §3105.18(E)).

Ohio uses the term 'allocation of parental rights and responsibilities' rather than traditional 'custody' terminology. Under Ohio Revised Code §3109.04, all custody and parenting time decisions are governed by the 'best interest of the child' standard. The court must consider all relevant factors when determining what arrangement serves the child's best interests, whether issuing an original decree or modifying an existing one. The specific factors the court evaluates under O.R.C. §3109.04(F)(1) include: (a) the wishes of the child's parents; (b) the wishes and concerns of the child, if the court has interviewed the child in chambers and the child has sufficient reasoning ability; (c) the child's interaction and interrelationship with parents, siblings, and other significant persons; (d) the child's adjustment to home, school, and community; (e) the mental and physical health of all persons involved; (f) the parent more likely to honor and facilitate court-approved parenting time; (g) whether either parent has failed to make child support payments; (h) whether either parent or household member has been convicted of or pleaded guilty to certain criminal offenses; and (i) whether either parent has established or plans to establish a residence outside Ohio. Ohio law provides for two primary arrangements: sole custody (where one parent is designated the residential parent and legal custodian) and shared parenting (Ohio's equivalent of joint custody). Under shared parenting, both parents are designated as residential parents, and they share in decision-making for the child. One or both parents may file a shared parenting plan. When evaluating shared parenting, the court considers additional factors including the parents' ability to cooperate and make joint decisions, their ability to encourage love and contact between the child and the other parent, any history of domestic violence, the geographic proximity of the parents, and any guardian ad litem recommendation (O.R.C. §3109.04(F)(2)). Ohio law has abolished the 'tender years doctrine,' meaning parents have equal rights regardless of gender (O.R.C. §3109.03). A child's preference may be considered, particularly for children age 12 and older, but the judge is never bound by the child's stated preference. Custody orders can be modified upon a showing of a change in circumstances and that modification is in the best interest of the child (O.R.C. §3109.04(E)(1)(a)).

The process for filing a divorce or dissolution in Ohio begins with determining which path is appropriate. For a dissolution of marriage, both spouses must agree on all issues — including property division, spousal support, and child custody/support if applicable — before filing. They then jointly file a Petition for Dissolution along with a Separation Agreement in the Domestic Relations Division of the Court of Common Pleas in the proper county. For a divorce, one spouse (the plaintiff) files a Complaint for Divorce citing specific grounds, which is then served on the other spouse (the defendant). To file, you must prepare and submit the required forms, which are available through the Supreme Court of Ohio's website and Ohio Legal Help. Common documents include the complaint or petition, a separation agreement (for dissolution), financial affidavits, and a parenting plan (if minor children are involved). Many documents require notarization. Ohio allows online notarization through state-approved platforms. Courts in many counties also accept electronic filing. When you file, you will pay a filing fee — generally ranging from $200 to $400 depending on the county. If you cannot afford the filing fee, you may file a Poverty Affidavit (Affidavit of Indigency) requesting a fee waiver. After filing a divorce complaint, the defendant must be served with the summons and complaint through certified mail, personal service, or other means authorized by the Ohio Rules of Civil Procedure. The defendant then has 28 days to respond. If the defendant fails to respond, the plaintiff may seek a default judgment. During the case, either party may file motions for temporary orders regarding custody, support, or use of the marital home. If the parties cannot settle, the case proceeds to trial before a judge or magistrate. For a dissolution, after the 30-to-90-day waiting period, both parties attend a final hearing where they confirm under oath that they are Ohio residents, accept the terms of the separation agreement, and voluntarily seek the dissolution. Courts in Ohio that involve minor children generally require both parents to complete a parenting education class, which typically costs $25 to $50 per parent. After a final decree is entered, certified copies should be obtained from the clerk for your records. It is also important to update legal documents such as wills, beneficiary designations, insurance policies, and titles to reflect the divorce or dissolution. In Ohio, all divorce and dissolution cases are handled by the Court of Common Pleas, which is the state's general trial court. Within each county's Court of Common Pleas, the Domestic Relations Division (or a dedicated Domestic Relations Court in larger counties) has exclusive jurisdiction over divorce, dissolution, legal separation, annulment, spousal support, child custody, and related family law matters. Every one of Ohio's 88 counties maintains a Domestic Relations Division or court. The Domestic Relations Division is staffed by judges who specialize in family law. In many counties, cases are initially heard by magistrates who make recommendations to the judge; either party may file objections to a magistrate's decision, which are then reviewed by the judge. Some larger counties — such as Cuyahoga (Cleveland), Franklin (Columbus), and Hamilton (Cincinnati) — have well-established Domestic Relations Courts with dedicated self-help centers, mediation services, and online resources for self-represented litigants. Appeals from Domestic Relations Division decisions go to the appropriate Ohio District Court of Appeals, of which there are twelve across the state. Further appeals may be taken to the Supreme Court of Ohio, although the Supreme Court has discretion over which cases it accepts for review. The Supreme Court of Ohio also publishes standardized family law forms and provides a Domestic Relations Resource Guide to promote consistency in practice across all 88 counties. Consumers should file in the county where they (or their spouse) have resided for at least 90 days. If you are unsure which court to use, the clerk of courts in your county can provide guidance. Many county Domestic Relations Courts maintain websites with filing instructions, fee schedules, local rules, and self-help resources.

Ohio's waiting periods differ depending on whether you pursue a divorce or a dissolution of marriage. For a dissolution of marriage, Ohio Revised Code §3105.64 requires that the court set a hearing no sooner than 30 days and no later than 90 days after the petition is filed. Both spouses must appear at the hearing to testify that they voluntarily entered into the separation agreement. This means a dissolution can be finalized in as little as 30 days but must be completed within 90 days of filing. For a traditional divorce action, there is no explicit statutory waiting period in the same sense. However, the process inherently involves time for service of process, answer and counterclaim filing, discovery, and potential pretrial conferences and hearings. In practice, an uncontested divorce may be finalized in approximately 60 to 90 days, while contested divorces can take six months to a year or more depending on the complexity of the issues. Some counties have local rules imposing minimum timeframes before a final hearing can be scheduled. For the no-fault ground of living separate and apart, the spouses must have lived apart without cohabitation for a continuous period of at least one year before this ground can be used (O.R.C. §3105.01(K)). This effectively creates a one-year waiting period for individuals who choose this particular ground. However, filing on the ground of incompatibility — the other no-fault option — has no such separation requirement. There is also no mandatory separation period before filing for dissolution, as dissolution requires agreement on all terms rather than a period of separation. Consumers should be aware that each county's Domestic Relations Court may have its own local rules affecting scheduling and timing. It is wise to check with the local clerk of courts or consult a family law attorney to understand the specific timeline expectations in your county.