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Tides Foundation

EIN 51-0198509San Francisco, CAPhilanthropyLatest 990 FY2024

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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 5, 2026, 12:53 PM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Registered
Charity type
509(a)(1)

$368Mrevenue
FY2024 · −57% in 3 yrs
8 of 8years filed
’17’18’19’20’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$250M$500M$750M$1.0B$1.3B’17’18’19’20’21’22’23’24
Where the money goes FY2024 · $468M spent
Programs$445M95%Management and general$22M5%Fundraising$1.1M0%990 FY2024 · Part IX line 25