Skip to content
Ask
Nonprofit screen
Screen a list

Dover Main Street Inc CO Cornerstone Tax Services LLC

EIN 02-0509406Dover, NHCommunity ImprovementLatest 990 FY2025

Can you give?

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 16, 2026, 12:27 AM ET
IRS listing
Listed
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$93krevenue
FY2025 · +107% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$20k$40k$60k$80k$100k’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin57.4%
Months of reserve47.4mo
Revenue growth (annualized)+11.9%
Middle half of peersMedianDover Main Street Inc CO Cornerstone Tax Services LLC
Where the money goes FY2025 · $40k spent
Programs$40k100%990 FY2025 · Part IX line 25