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Badlands Natural History Assoc

EIN 46-0278822Interior, SDLatest 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, 2:32 PM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(2)

$1.6Mrevenue
FY2025 · −9% in 3 yrs
10staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
$0$500k$1.0M$1.5M$2.0M$2.5M’18’19’20’21’22’23’24’25
Where the money goes FY2025 · $500k spent
Programs$352k70%Management and general$149k30%990 FY2025 · Part IX line 25