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Belfast Historical Society and Museum

EIN 51-0161688Belfast, MEArts & CultureLatest 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 Nov 7, 2026, 6:36 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)

$189krevenue
FY2025 · +115% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$50k$100k$150k$200k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin61.2%
Months of reserve5.4mo
Revenue growth (annualized)+20.4%
Middle half of peersMedianBelfast Historical Society and Museum
Where the money goes FY2025 · $73k spent
Programs$34k46%Management and general$21k29%Fundraising$18k25%990 FY2025 · Part IX line 25