Nonprofit screen
Screen a listSkeptic Society
Can you give?
Listed with the IRS. Every screen came back clear.
A 501(c)(3) on Publication 78 and the IRS master file.
- IRS nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- Registered
- Charity type
- 509(a)(2)
$722krevenue
FY2025 · −29% in 3 yrs8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin16.6%
Months of reserve0.2mo
Revenue growth (annualized)−4.1%
Middle half of peersMedianSkeptic Society
Where the money goes FY2025 · $602k spent
Programs$372k62%Management and general$122k20%Fundraising$108k18%990 FY2025 · Part IX line 25
Nothing to check in the filings
Learn what flags we look for and why18funders
$154ka year, last 3 years
73%from its largest funder
Funder’17’18’19’20’21’22’23John Templeton FoundationSince FY2022$145k$193kHarry L Willett Foundation C O Boyd RyanOn and off$9k$4k$6k$9kThe Conru FoundationOn and off$25kLee and Louis Kuhn Foundation IncEvery year since FY2017$2k$3k$2k$2k$2k$1k$500The Dorothy L Johnston FoundationOn and off$5kThe Bill and Anne Boersma Family FoundationOn and off$1kDonor-advised giftsDonors not disclosed$12k$10k$30k$37k$37k$55k$19k5 other fundersUp to $1k a year each$1k$180$1k
FundedThrough a donor-advised fund