What Are the Burial and Cremation Laws in Missouri?

Missouri has no statutory minimum waiting period before cremation. Person with right of sepulcher per § 194.119 (next-of-kin priority order), or the deceased via prior written authorization (including a preneed contract). Written authorization must be executed before cremation per 20 CSR 2120-2.071(2)(A).

No. Natural organic reduction (human composting) is not currently authorized in Missouri.

Yes. Alkaline hydrolysis (water cremation) is legal in Missouri.

Missouri sets a statutory order for who controls the disposition of remains (Mo. Rev. Stat. § 194.119): Attorney-in-fact designated via durable power of attorney with explicit sepulcher authority (§ 404.710), then Military designee named on DOD Form 93 (active duty decedents), then Surviving spouse (unless dissolution action is pending), and so on. You can also name your own agent to control your remains in a signed, written document before death. You can record those wishes alongside the rest of your estate plan when you create a revocable living trust.

No. Missouri does not require embalming by law. No Missouri state law mandates embalming. Funeral homes may not claim it is legally required. Refrigeration is an acceptable alternative. The State Board of Embalmers and Funeral Directors (Chapter 333) regulates embalming practice standards when it is performed but does not require it as a condition of disposition.

Missouri does not require a licensed funeral director to be retained for a family-directed funeral or home funeral. Chapter 333 (§ 333.061) requires a license to operate a funeral establishment, and § 333.011(8) defines the regulated "practice of funeral directing" as engaging in the business of preparing and directing burial or disposal of dead human bodies — it does not bar a family acting on its own behalf from directing the disposition. Under § 193.145.4 the death certificate is filed by the funeral director or person in charge of final disposition; a family member directing the disposition may serve in that role and file with the local registrar. The person with the right of sepulcher under § 194.119 controls the disposition. Specific steps a family must complete itself in a family-directed disposition: obtaining the medical certification of cause of death from the certifying physician/medical examiner, filing the death certificate with the local registrar, and arranging transport and final disposition (burial or delivery to a crematory/cemetery).

Missouri provides a publicly funded option when a family cannot pay for disposition: County-level disposition under Mo. Rev. Stat. § 58.460: the county coroner buries or cremates the body at county expense when no relative, friend, or other person is willing to do so (no single statewide program; administered county by county). Eligible veterans may also be interred at no cost through the U.S. Department of Veterans Affairs. In any case in which the coroner is involved and no relative, friend, or other person is willing to bury the body, § 58.460 requires the coroner to procure an inexpensive plain coffin and bury the body, or have it cremated with the cremated remains placed in a marked grave; the county commission reimburses the coroner's reasonable expenses. There is no single statewide funding body — apply through the coroner or medical examiner of the county where the death occurred, and county practice varies. Separately, a body "required to be buried at public expense" falls under § 194.150, which directs custodial officers to deliver it to the state anatomical board for use by medical education institutions; a relative or friend may claim the body for interment at the claimant's own expense. Veteran benefits: Missouri operates state veterans cemeteries through the Missouri Veterans Commission (Higginsville, Springfield, Bloomfield, Ft. Leonard Wood, and Jacksonville) with no state residency requirement; eligible veterans (and certain dependents) may also be interred at federal VA national cemeteries. The U.S. Department of Veterans Affairs provides burial and plot-interment allowances and a government headstone/marker for eligible veterans.