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Proteus Action League

EIN 22-3888268Waltham, MACivil RightsLatest 990 FY2024

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Listed with the IRS. Every screen came back clear.

An organization on the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 5, 2026, 3:51 PM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Registered
Charity type
Not stated

$1.0Mrevenue
FY2024 · −11% in 3 yrs
8 of 8years filed
’17’18’19’20’21’22’23’24
Revenue and spendingRevenueSpendingDeficit
$0$1.0M$2.0M$3.0M’17’18’19’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin−89.4%
Months of reserve9.3mo
Revenue growth (annualized)−9.6%
Middle half of peersMedianProteus Action League
Where the money goes FY2024 · $1.9M spent
Programs$1.7M89%Management and general$173k9%Fundraising$35k2%990 FY2024 · Part IX line 25