Death certificates, free indexes, obituaries, and probate — who can order what, and when records open.
How Missouri Death Records Work
Missouri closes death certificates for 50 years, then transfers them to the State Archives — where the payoff is one of the best free databases in the country: certificate images from 1910 forward, rolling one year ahead every January. No informational option inside the window; eligibility follows state statute with a notarized mail application.
Local public health agencies across the state issue certificates same-day; statewide filing began in 1910. Content reviewed July 30, 2026 by the SearchSystems editorial team.
Often you don't need the certificate at all — you need proof the death happened. The Missouri Death Certificates database (1910–1975 and growing) is free with full images on the Secretary of State's site. Where an index exists, it answers the question for free.
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Obituaries and the SSDI
The obituary route is faster than most official channels: newspaper obituaries via library databases, funeral-home notices, and the Social Security death index carried on the big genealogy platforms together confirm most deaths within minutes.
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Let probate prove it
Probate is the overlooked confirmer: if an estate was opened, the county court file proves the death, names the parties, and often matters more than the certificate itself — run it through Missouri court records.
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When only the certificate will do
When it truly must be the certificate: the rules above apply — 50 years after death in Missouri — and the custodian card at the top is the direct channel. For family history at scale, pair this page with the Missouri birth certificates guide, whose clock runs differently.
Frequently Asked Questions
When do Missouri death certificates become public?
Missouri closes death certificates for 50 years, then transfers them to the State Archives — where the payoff is one of the best free databases in the country: certificate images from 1910 forward, rolling one year ahead every January..
Can I get a copy if I'm not family?
No informational option inside the window; eligibility follows state statute with a notarized mail application.
Can I search Missouri deaths online for free?
The Missouri Death Certificates database (1910–1975 and growing) is free with full images on the Secretary of State's site.
What if I just need to confirm a death or find an obituary?
Skip the certificate entirely: newspaper obituaries (many are indexed by library databases), the Social Security death index carried on the big genealogy platforms, and probate case files in the county court that handled the estate all confirm a death without touching the restricted certificate.
Related Missouri Records
The Missouri vital records page covers the full birth-marriage-death picture; birth certificates follow their own (usually longer) privacy clock; probate lives in Missouri court records; and people search shows how death records fit a full person lookup. County pages list the local offices that issue copies.
