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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 43-1678771

ST CHARLES SCHOOL DISTRICT FOUNDATION INC

Tax-exempt · SAINT CHARLES, MO 63302

Address and contacts

Address (IRS master file)
PO BOX 1544, SAINT CHARLES, MO 63302-1544
In care of
% MARILYN CHAMBERLAIN
Mailing address (990-N for 2024)
PO BOX 1544, SAINT CHARLES MO 63302
Principal officer (990-N for 2024)
KATHERINE CUSHMAN 3 OFFICER, 3405 EDGEMONT STREET, SAINT CHARLES MO 63301

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 May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026Not on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

File the 2025 990-N for ST CHARLES SCHOOL DISTRICT FOUNDATION INC

Due October 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
43-1678771
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
1995
Accounting year ends
May
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B20Z)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: KATHERINE CUSHMAN 3 OFFICER
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: KATHERINE CUSHMAN 3 OFFICER
May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: KATHERINE CUSHMAN 3 OFFICER
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Marilyn Chamberlain
May 31, 2020≤ $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 43-1678771).

Questions about ST CHARLES SCHOOL DISTRICT FOUNDATION INC

What is the EIN of ST CHARLES SCHOOL DISTRICT FOUNDATION INC?
The employer identification number (EIN) of ST CHARLES SCHOOL DISTRICT FOUNDATION INC is 43-1678771.
Is ST CHARLES SCHOOL DISTRICT FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
Are donations to ST CHARLES SCHOOL DISTRICT FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ST CHARLES SCHOOL DISTRICT FOUNDATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ST CHARLES SCHOOL DISTRICT FOUNDATION INC due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ST CHARLES SCHOOL DISTRICT FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended May 31, 2025.
Who is the principal officer of ST CHARLES SCHOOL DISTRICT FOUNDATION INC?
The 990-N for 2024 names KATHERINE CUSHMAN 3 OFFICER.

Other nonprofits in SAINT CHARLES

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