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Mark Twain Association for Mental Health Mark Twain Behavioral Health

EIN 43-1020989Hannibal, MOHealthLatest 990 FY2025

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Oct 15, 2026, 4:27 PM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$39Mrevenue
FY2025 · +15% in 3 yrs
7 of 7years filed
’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
$0$10M$20M$30M$40M$50M’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin22.1%
Months of reserve25.6mo
Revenue growth (annualized)+14.4%
Middle half of peersMedianMark Twain Association for Mental Health Mark Twain Behavioral Health
Where the money goes FY2025 · $30M spent
Programs$26M86%Management and general$4.2M14%990 FY2025 · Part IX line 25