Nonprofit screen
Screen a listUnderground Foundations
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
- No record
- Charity type
- 509(a)(1)
$46krevenue
FY2026 · −20% in 3 yrs8 of 8years filed
’19’20’21’22’23’24’25’26
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2026
Operating margin−16.4%
Revenue growth (annualized)−5.4%
Middle half of peersMedianUnderground Foundations
Worth checking2
A funder worth 37% of revenue stopped after FY2022
Sky High Farm Inc gave $20k in FY2022, 37% of revenue that year.
Funders’ 990-PF grant listsDeficits in 3 of the last 3 years
−$10k in FY2024, −$26k in FY2025 and −$7k in FY2026.
990 Part I and balance sheetIn its favor
None found in the filings.
3funders
$20ka year, last 3 years
34%from its largest funder
Funder’21’22’23Sky High Farm IncOn and off$20kDonor-advised giftsDonors not disclosed$5k$15k$20k
FundedThrough a donor-advised fund