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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 26-2698020

CORNERSTONE PROJECT INC

Tax-exempt · MYSTIC, CT 06355

Financials

$38K$41K2023$29K$31K2024$17K$9K2025
Revenue Expenses · by fiscal year end
Financials of CORNERSTONE PROJECT INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$17,050$8,690$8,360$8,911–$8,911
December 31, 2024990-EZ$28,524$31,385-$2,861$551–$551
December 31, 2023990-EZ$38,358$40,761-$2,403$3,412–$3,412
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$17,050

Expenses

Grants and similar amounts paid
$4,000
Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$3,000
Other expenses
$1,690
Program services (functional)
$7,000

Balance sheet and other

Total assets, start of year
$551
Total assets, end of year
$8,911
Total liabilities, end of year
–
Net assets, end of year
$8,911
Cash, savings and investments
$8,911
Gross receipts
$17,050

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARTINE FAIRBAIRNTREASURER0$0
ROSEMARIE PALLADINODIRECTOR0$0
VIVIAN BIRDSALLBOARD MEMBER0$0
COLLEEN BOUQUOTBOARD MEMBER0$0
TINA DENAPOLESBOARD MEMBER0$0
NANCY MURRAYBOARD MEMBER0$0
LIZZIE OLMSTEDBOARD MEMBER0$0
MEGAN STEIGERCHAIRPERSON0$0
990-EZ for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensation
MARTINE NOLLETTIBOARD MEMBER0$0
ROSEMARIE PALLADINODIRECTOR0$0
VIVIAN BIRDSALLBOARD MEMBER0$0
COLLEEN BOUQUOTBOARD MEMBER0$0
TINA DENAPOLESBOARD MEMBER0$0
NANCY MURRAYBOARD MEMBER0$0
LIZZIE OLMSTEDBOARD MEMBER0$0
MEGAN STEIGERCHAIRPERSON0$0
JAMES RUDETREASURER0$0
990-EZ for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensation
MARTINE NOLLETTIBOARD MEMBER0$0
ROSEMARIE PALLADINODIRECTOR0$0
VIVIAN BIRDSALLBOARD MEMBER0$0
COLLEEN BOUQUOTBOARD MEMBER0$0
TINA DENAPOLESBOARD MEMBER0$0
NANCY MURRAYBOARD MEMBER0$0
LIZZIE OLMSTEDBOARD MEMBER0$0
MEGAN STEIGERCHAIRPERSON0$0
JAMES RUDETREASURER0$0

Address and contacts

Address (IRS master file)
1190 RIVER RD, MYSTIC, CT 06355-1224
In care of
% MARTINE NOLLETTI
Signed the 990-EZ
MARTINE FAIRBAIRN, TREASURER
Phone
(203) 876-1700
Return prepared by
GLICK & COMPANY LLC

Mission

RAISE FUNDS TO CONSTRUCT THE NAMBALE MAGNET SCHOOL IN KENYA

990-EZ for the year ended December 31, 2025

Program accomplishments

  • RAISE FUNDS TO CONSTRUCT AND EXPAND THE NAMBALE MAGNET SCHOOL IN KENYA
  • RAISE FUNDS TO AIDE IN THE OPERATION OF THE NAMBLE MAGNET SCHOOL IN KENYA
    Expenses $4,000 · grants $4,000
  • PURCHASE OF COMPUTERS
  • OPERATING EXPENSES
    Expenses $3,000

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2026 990-N for CORNERSTONE PROJECT INC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
26-2698020
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2009
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B90)
Assets (IRS master file)
$8,911
Income (IRS master file)
$17,050

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$17,050$8,690$8,911IRS
990-EZDecember 2024$28,524$31,385$551XML
990-EZDecember 2023$38,358$40,761$3,412XML
990December 2022$277,091$313,430$5,815IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990December 2019–––IRS
990December 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 26-2698020).

Questions about CORNERSTONE PROJECT INC

What is the EIN of CORNERSTONE PROJECT INC?
The employer identification number (EIN) of CORNERSTONE PROJECT INC is 26-2698020.
Is CORNERSTONE PROJECT INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
Are donations to CORNERSTONE PROJECT INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CORNERSTONE PROJECT INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CORNERSTONE PROJECT INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CORNERSTONE PROJECT INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of CORNERSTONE PROJECT INC?
The 990-EZ for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does CORNERSTONE PROJECT INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $17,050, expenses of $8,690 and total assets of $8,911 at year end.

Other nonprofits in MYSTIC

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