Missouri Cost Calculators
9 free calculators built on real Missouri data — filing fees, attorney rates, and regulations specific to MO.
Legal & Law3 calculators
How Much Does Divorce Cost in Missouri (2026)
Missouri divorce costs $1,890-$21,980+. 30-day mandatory waiting period after filing before finalization. Estimate filing fees, attorney costs, and mediation.
How Much Does Child Custody Cost in Missouri (2026)
Missouri child custody cost estimate for St. Louis: § 452.375, $132.50-187.50 filing fees, $300-475/hour lawyer rates, evaluator, GAL.
DUI Cost in Missouri (2026)
DUI cost in Missouri: estimate fines, court costs, license actions, IID, treatment, attorney fees, and insurance impact using official state sources.
Home & Property2 calculators
HVAC Replacement Cost in Missouri (2026)
HVAC replacement cost in Missouri: estimate labor, equipment, climate load, energy code, permits, ductwork, and efficiency factors.
Roof Replacement Cost in Missouri (2026)
Roof replacement cost in Missouri: estimate labor, shingles, tear-off, pitch, permit, and climate factors using BLS, FRED, local code, and NOAA data.
Money & Finance2 calculators
Missouri After-Tax Income Calculator (2026)
Missouri after-tax income calculator — 4.70% top state rate. See exact per-paycheck take-home after federal, Missouri, and FICA taxes.
Missouri Capital Gains Tax Calculator (2026)
Missouri capital gains tax calculator — 100% long-term CG exclusion. Combined federal (0-20%), Missouri, and 3.8% NIIT estimate with worked examples.