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Antiquarian Book School Foundation

EIN 26-3397915Colorado Springs, COEducationLatest 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, 1:30 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)(2)

$205krevenue
FY2025 · +80% in 3 yrs
1staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$250k$500k$750k$1.0M$1.3M’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin16.6%
Months of reserve5.6mo
Revenue growth (annualized)−21.5%
Middle half of peersMedianAntiquarian Book School
Where the money goes FY2025 · $171k spent
Programs$153k89%Management and general$18k11%990 FY2025 · Part IX line 25