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Tomah Area Historical Society Inc

EIN 39-1917878Tomah, WIArts & CultureLatest 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 Nov 7, 2026, 7:34 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$291krevenue
FY2025 · +301% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$100k$200k$300k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin70.5%
Months of reserve86.4mo
Revenue growth (annualized)+5.1%
Middle half of peersMedianTomah Area Historical Society
Where the money goes FY2025 · $86k spent
Programs$81k94%Management and general$5k6%990 FY2025 · Part IX line 25