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Divorce Waiting Period in Missouri

In Missouri, a court can enter a judgment of dissolution only after 30 days have passed since the petition was filed, and no separation period is required unless a spouse denies the breakdown.

Last checked . General information, not legal advice.

Missouri at a glance

Waiting period
30 days after filing
Counted from filing the petition.
Separation required
No, 12 to 24 months apart is one way to prove breakdown
If a spouse denies the breakdown, 12 months apart by mutual consent or 24 months apart is one way to prove it.

Sources

Last checked

The rules in Missouri

How long is the waiting period before a divorce can be finalized in Missouri?

Waiting period in Missouri: 30 days after filing. Counted from filing the petition.

Do spouses have to live apart before a no-fault divorce in Missouri?

Separation required in Missouri: No, 12 to 24 months apart is one way to prove breakdown. If a spouse denies the breakdown, 12 months apart by mutual consent or 24 months apart is one way to prove it.

Where do the Missouri divorce waiting periods come from?

The rules above come from Mo. Rev. Stat. 452.305 and Mo. Rev. Stat. 452.320. Each source is linked on this page. We last checked them in October 2026.

Good to know

Section 452.305 was amended by 2026 H.B. 1908 and 2337, effective August 28, 2026; the 30-day rule remains.

What this means in practice

A waiting period is a minimum, not an estimate. Contested issues such as property division, support or custody, court schedules and missing paperwork can make a divorce take much longer than the statutory minimum.

Separation rules can depend on how the state defines living apart. Some states count time spent separated under the same roof, while others require separate homes. Keeping a record of the date the separation began, such as a written separation agreement or a lease, can help show when the period started.

Spouses can often use the waiting period to negotiate a written settlement covering property, debts, support and parenting time. A settlement agreement that is ready when the waiting period ends can help the court finalize the divorce sooner, and a local attorney can confirm the filing requirements.

General information, not legal advice. Laws change, and cities can add their own rules, so check the current statute before you rely on it.