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How to File for Divorce in Oklahoma

Step-by-step guide to filing for divorce in Oklahoma. Requirements, costs, and timelines. Oklahoma follows equitable distribution.

Property Type

Equitable

Filing Fee

$180–$250

Median Cost

$7,500–$30,000

Annual Divorces

18,000+

Understanding How to File for Divorce in Oklahoma

To file for divorce in Oklahoma, you must meet Oklahoma’s residency requirement of 6 months. The filing fee is $180–$250. There is a mandatory waiting period of 10 days (no children), 90 days (children) before the divorce can be finalized.

Oklahoma allows both no-fault and fault-based divorce. Fault grounds include: Adultery, Abandonment, Imprisonment, Extreme cruelty, Habitual drunkenness, Fraud. Filing on fault grounds may affect property division or alimony awards.

An uncontested divorce in Oklahoma typically costs $7,500 and takes 2–4 months. Contested cases average $30,000 and can take 12–18 months or longer. The governing statute is 43 O.S. §101.

Common Questions

How long do you have to live in Oklahoma to file for divorce?
Oklahoma requires 6 months of residency before you can file for divorce. 43 O.S. §101 governs the filing requirements.
Is Oklahoma a community property or equitable distribution state?
Oklahoma follows equitable distribution rules, meaning the court divides marital assets fairly but not necessarily equally.
How much does a divorce cost in Oklahoma?
Filing fees in Oklahoma range from $180–$250. The median total cost is approximately $7,500 for uncontested divorces and $30,000 for contested cases.
How long does a divorce take in Oklahoma?
Oklahoma has a mandatory waiting period of 10 days (no children), 90 days (children). Uncontested divorces typically finalize in 2–4 months, while contested cases can take 12–18 months or longer.
How is child support calculated in Oklahoma?
Oklahoma uses the Income Shares model, based on both parents' combined income. The formula considers both parents' incomes, number of children, health insurance costs, and childcare expenses.

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Related Resources

This page provides general information about how to file for divorce in Oklahoma and is not legal advice. Verify current statutes with 43 O.S. §101 or consult a licensed Oklahoma attorney. Last reviewed March 2026.