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Sphinx Head Society Inc

EIN 23-7349991Oak Bluffs, 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, 5:17 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)

$14krevenue
FY2025 · −28% in 3 yrs
5 of 5years filed
’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$5k$10k$15k$20k$25k’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin17.4%
Revenue growth (annualized)−12.8%
Middle half of peersMedianSphinx Head Society