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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-7332728

GENEALOGICAL SOCIETY OF LINN COUNTY IOWA

Tax-exempt · CEDAR RAPIDS, IA 52402

Address and contacts

Address (IRS master file)
813 1ST AVE SE, CEDAR RAPIDS, IA 52402-5001
Mailing address (990-N for 2025)
813 First Ave, Cedar Rapids IA 52406
Principal officer (990-N for 2025)
Randy Achenbach, 813 First Ave, Cedar Rapids IA 52406

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-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for GENEALOGICAL SOCIETY OF LINN COUNTY IOWA

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

IRS record

EIN
23-7332728
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
1991
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Randy Achenbach
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Ruth Armstrong
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Ruth Armstrong
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Barbara Malina
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Carol A Sansenbach
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Carol A Sansenbach
December 31, 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 23-7332728).

Questions about GENEALOGICAL SOCIETY OF LINN COUNTY IOWA

What is the EIN of GENEALOGICAL SOCIETY OF LINN COUNTY IOWA?
The employer identification number (EIN) of GENEALOGICAL SOCIETY OF LINN COUNTY IOWA is 23-7332728.
Is GENEALOGICAL SOCIETY OF LINN COUNTY IOWA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1991.
Are donations to GENEALOGICAL SOCIETY OF LINN COUNTY IOWA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GENEALOGICAL SOCIETY OF LINN COUNTY IOWA file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GENEALOGICAL SOCIETY OF LINN COUNTY IOWA 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 GENEALOGICAL SOCIETY OF LINN COUNTY IOWA last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of GENEALOGICAL SOCIETY OF LINN COUNTY IOWA?
The 990-N for 2025 names Randy Achenbach.

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