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In preparation

Missouri civil deadline calculator

Missouri research remains available internally, but this state or territory pack is not active calculator coverage. It cannot calculate, save a case or sell a PDF record.

Release state
Preparation
Research status
Not released
Commercial use
Unavailable
In preparationRules being encoded and verified

The Missouri calculator is being built from current primary sources. Fixed periods will be released only after their triggers, counting rules, holidays and material exceptions have been checked.

Framework: State and local rules require a released source, calendar and court-context record.

Tell me when it is readyUse the available calculators

Source boundary

Official sources and calculation basis

The base-period calculation uses Mo. Sup. Ct. R. 44.01(a). The source pack was reviewed on August 6, 2026. A newer amendment, local rule, closure direction or case-specific order can change the date.

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