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Newton Arboretum and Botanical Gardens Inc

EIN 42-1436608Newton, IAEnvironmentLatest 990 FY2025

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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 Oct 15, 2026, 1:01 PM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$506krevenue
FY2025 · +602% in 3 yrs
2staff
7 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$200k$400k$600k’17’18’19’20’21’22’23’25
Against similar nonprofits FY2025
Operating margin71.2%
Months of reserve6.6mo
Revenue growth (annualized)+28.2%
Middle half of peersMedianNewton Arboretum and Botanical Gardens
Where the money goes FY2025 · $146k spent
Programs$117k81%Management and general$28k19%990 FY2025 · Part IX line 25