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Geneva Lake Astrophysics and Steam Inc

EIN 83-1179347Williams Bay, WIEducationLatest 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, 12:39 PM 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)

$342krevenue
FY2025 · +55% in 3 yrs
8staff
6 of 6years filed
’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$100k$200k$300k$400k’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin20.3%
Months of reserve10.6mo
Revenue growth (annualized)−1.7%
Middle half of peersMedianGeneva Lake Astrophysics and Steam
Where the money goes FY2025 · $273k spent
Programs$136k50%Management and general$137k50%990 FY2025 · Part IX line 25