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Nonprofit · EIN 33-1279569

CORNERSTONE BOULDER FOUNDATION CORPORATION

Tax-exempt · BOULDER, CO 80305

Financials

$151K$88K2024
Revenue Expenses · by fiscal year end
Financials of CORNERSTONE BOULDER FOUNDATION CORPORATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
August 31, 2025990-EZ$150,922$88,353$62,569$67,049$4,375$62,674
Financial details: 990-EZ for the year ended August 31, 2025

Revenue

Contributions, gifts and grants
$126,152
Program service revenue
$24,000
Investment income
$770

Expenses

Grants and similar amounts paid
$56,723
Compensation of officers, directors and key employees
$0
Occupancy
$30,248
Other expenses
$1,382
Program services (functional)
$1,603

Balance sheet and other

Total assets, start of year
$105
Total assets, end of year
$67,049
Total liabilities, end of year
$4,375
Net assets, end of year
$62,674
Cash, savings and investments
$67,044
Gross receipts
$150,922

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 August 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Chad SeidelOfficer5$0
Dan LanceOfficer5$0
Brian YostDirector5$0
Brian CarlucciDirector5$0
Charles VaughanAccountant5$0

Address and contacts

Address (IRS master file)
1190 S LASHLEY LN, BOULDER, CO 80305-6709
Mailing address (990-N for 2023)
1190 S Lashley Ln, Boulder CO 80305
Principal officer (990-N for 2023)
Brian Yost, 1190 S Lashley Ln, Boulder CO 80305
Signed the 990-EZ
Dan Lance, Officer

Mission

We exist to meet local and global human needs by providing mental emotional physical and educational resourcing.

990-EZ for the year ended August 31, 2025

Program accomplishments

  • The foundation assisted a community member in rebuilding their residence following a gas explosion by providing direct financial support to restore safe and habitable housing. In addition the foundation awarded grants to a nonprofit to further its educational activities and expand access to learning resources.
    Expenses $1,603 · grants $115,536

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in August, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027Not due yet
2024August 31, 2025January 15, 2026990-EZ on file
2023August 31, 2024January 15, 2025990-N on file

IRS record

EIN
33-1279569
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2024
Accounting year ends
August
Files
Form 990 or 990-EZ
Category (NTEE)
Human services (P50)
Assets (IRS master file)
$67,049
Income (IRS master file)
$150,922

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZAugust 2025$150,922$88,353$67,049XML
990-N for 2023
Officer: Brian Yost
August 31, 2024≤ $50,000 receipts––e-Postcard

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 33-1279569).

Questions about CORNERSTONE BOULDER FOUNDATION CORPORATION

What is the EIN of CORNERSTONE BOULDER FOUNDATION CORPORATION?
The employer identification number (EIN) of CORNERSTONE BOULDER FOUNDATION CORPORATION is 33-1279569.
Is CORNERSTONE BOULDER FOUNDATION CORPORATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to CORNERSTONE BOULDER FOUNDATION CORPORATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CORNERSTONE BOULDER FOUNDATION CORPORATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of CORNERSTONE BOULDER FOUNDATION CORPORATION due?
The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CORNERSTONE BOULDER FOUNDATION CORPORATION last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended August 2025.
Who is the principal officer of CORNERSTONE BOULDER FOUNDATION CORPORATION?
The 990-N for 2023 names Brian Yost.
Who are the officers and directors of CORNERSTONE BOULDER FOUNDATION CORPORATION?
The 990-EZ for the year ended August 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does CORNERSTONE BOULDER FOUNDATION CORPORATION have?
On its 990-EZ for the year ended August 31, 2025 it reported revenue of $150,922, expenses of $88,353 and total assets of $67,049 at year end.

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