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Waters Center for Systems Thinking

EIN 83-2041181Tucson, AZHuman ServicesLatest 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 6, 2026, 2:41 AM 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)

$2.3Mrevenue
FY2024 · +239% in 3 yrs
9staff
6 of 6years filed
’19’20’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$500k$1.0M$1.5M$2.0M$2.5M’19’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin50.3%
Months of reserve1.1mo
Revenue growth (annualized)+17.8%
Middle half of peersMedianWaters Center for Systems Thinking
Where the money goes FY2024 · $1.1M spent
Programs$1.1M100%990 FY2024 · Part IX line 25