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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 26-0120332

SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC

Also known as THAED LIEBIG PRESIDENT

Tax-exempt · YANKTON, SD 57078

Address and contacts

Address (IRS master file)
1806 COLLEGE ST, YANKTON, SD 57078-2218
Mailing address (990-N for 2025)
1806 College St, Yankton SD 57078
Principal officer (990-N for 2025)
Thad Liebig, 1806 College St, Yankton SD 57078

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
26-0120332
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
2005
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Thad Liebig
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Thad Liebig
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Thad Liebig
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Thad Liebig
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: JOE UHRICH
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: JOE UHRICH
June 30, 2019≤ $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 26-0120332).

Questions about SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC

What is the EIN of SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC?
The employer identification number (EIN) of SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC is 26-0120332.
Is SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
Are donations to SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of SOUTH DAKOTA KNIGHTS OF COLUMBUS FOUNDATION INC?
The 990-N for 2025 names Thad Liebig.

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