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Aster Montessori School Inc

EIN 47-1417900Cambridge, MAEducationLatest 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 6, 2026, 1:46 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)

$649krevenue
FY2025 · +26% in 3 yrs
6staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$200k$400k$600k$800k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin4.4%
Months of reserve0.8mo
Revenue growth (annualized)+24.8%
Middle half of peersMedianAster Montessori School
Where the money goes FY2025 · $620k spent
Programs$455k73%Management and general$160k26%Fundraising$5k1%990 FY2025 · Part IX line 25