10 Oklahoma Dissolution of Marriage Mistakes to Avoid (2026)

Mistake #1 — Not Requesting the 90-Day Waiver When Eligible

Many people with minor children assume they must wait the full 90 days. But if both parties fully agree and there is good cause, Oklahoma courts can waive the 90-day period. Many eligible couples waste 3 months they didn't have to.

Fix: If you have children and both parties fully agree, file a Motion to Waive the 90-Day Waiting Period with a supporting affidavit explaining good cause. The judge has full discretion.

Mistake #2 — Forgetting That Fault Affects Alimony

Oklahoma is one of the states where fault conduct (especially adultery) can reduce or eliminate an alimony award. People who assume Oklahoma is purely no-fault with respect to alimony may be surprised.

Fix: Understand that while "incompatibility" is the no-fault ground for dissolution, fault conduct still affects alimony decisions. If your spouse committed adultery, this may be relevant to alimony negotiations.

Mistake #3 — Filing in the Wrong County

Oklahoma requires 6 months of residency in the state AND 30 days of residency in the county. Filing in a county where neither party has lived for 30 days will result in a procedural problem.

Fix: Confirm that at least one party has lived in the filing county for at least 30 days and in Oklahoma for at least 6 months.

Mistake #4 — Missing the Brief Final Hearing

Unlike some states, Oklahoma typically requires a brief final hearing even for uncontested dissolutions. Many people submit all paperwork and wait — not realizing they also need to appear before the judge.

Fix: After filing your final documents, ask the District Court Clerk how to schedule the final hearing. Plan to appear.

Mistake #5 — Incomplete Property Settlement Agreement

An incomplete PSA leaves undisclosed marital assets and debts in limbo. Post-decree litigation over omitted property is expensive and avoidable.

Fix: List every marital asset and debt in the PSA. Include a catch-all clause for any omitted marital property.

Mistake #6 — Misunderstanding Child Support Duration

Oklahoma child support ends when the child turns 18 OR when the child graduates from high school — whichever is later. Maximum age is 20. Many parents assume support ends at exactly 18.

Fix: The Income Withholding Order and support terms should reflect Oklahoma's actual termination rule: 18 or HS graduation, max 20.

Mistake #7 — Forgetting the QDRO

The Decree of Dissolution does not automatically divide employer retirement plans. Without a QDRO, the retirement account stays entirely in the employee spouse's name.

Fix: Initiate the QDRO process immediately after the Decree is entered. For Oklahoma state retirement systems (OPERS, TRS), contact those systems for their specific procedures.

Mistake #8 — Not Recording the Deed

Transferring real estate in the PSA is not enough. The deed must be recorded at the County Clerk's office. Unrecorded deeds create title problems and don't provide public notice of the transfer.

Fix: After refinancing, execute the Quit Claim Deed and record it at the County Clerk's office. Pay the recording fee.

Mistake #9 — Not Checking OSCN.net for Your Case

Oklahoma's OSCN.net is a powerful free tool. Not checking it leaves you unaware of scheduled hearings, entered orders, and response deadlines.

Fix: After filing, set up an OSCN.net alert for your case. Check the site regularly for updates.

Mistake #10 — Using "Divorce" Terminology on Oklahoma Court Forms

Oklahoma uses "Dissolution of Marriage." The final document is a Decree of Dissolution of Marriage. Using informal terminology on official Oklahoma court forms looks unprofessional and may cause confusion.

Fix: Use "Dissolution of Marriage" consistently on all Oklahoma court documents.

Last reviewed: March 2026 | 90-day waiver available | Fault affects alimony | 30-day county residency | Brief hearing required | OSCN.net for case tracking | oklaw.org for forms

Last reviewed: March 2026 · Verify current fees and forms with your local court before filing.