Nonprofit screen
Screen a listThe Tiller Foundation
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 listing
- Listed
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- No record
- Charity type
- 509(a)(1)
$77krevenue
FY2025 · −11% in 3 yrs8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin−10.3%
Revenue growth (annualized)−13.7%
Middle half of peersMedianTiller
Worth checking2
Its largest funder stopped after FY2021
The Mericos Foundation gave $10k in FY2021, 23% of revenue that year.
Funders’ 990-PF grant listsDeficits in 2 of the last 3 years
−$3k in FY2024 and −$8k in FY2025. Cash covers 5.0 months.
990 Part I and balance sheetIn its favor
None found in the filings.
2funders
$3ka year, last 3 years
99%from its largest funder
Funder’20’21’22’23The Mericos FoundationOn and off$10kDonor-advised giftsDonors not disclosed$22$25$37$32
FundedThrough a donor-advised fund