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Nonprofit · EIN 36-2874639

LANSING HISTORICAL SOCIETY INC

Tax-exempt · LANSING, IL 60438

Address and contacts

Address (IRS master file)
PO BOX 1776, LANSING, IL 60438-0000
In care of
% ANTHONY DELAURENTIS
Mailing address (990-N for 2025)
PO BOX 1776, Lansing IL 60438
Principal officer (990-N for 2025)
Paul Schultz, PO Box 1776, Lansing IL 60438

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

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

IRS record

EIN
36-2874639
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1977
Accounting year ends
April
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Paul Schultz
April 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Anthony M DeLaurentis
April 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Anthony M DeLaurentis
April 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Anthony DeLaurentis
April 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: William Benne
April 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: William Benne
April 30, 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 36-2874639).

Questions about LANSING HISTORICAL SOCIETY INC

What is the EIN of LANSING HISTORICAL SOCIETY INC?
The employer identification number (EIN) of LANSING HISTORICAL SOCIETY INC is 36-2874639.
Is LANSING HISTORICAL SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1977.
Are donations to LANSING HISTORICAL SOCIETY INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does LANSING HISTORICAL SOCIETY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LANSING HISTORICAL SOCIETY INC due?
The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LANSING HISTORICAL SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended April 30, 2026.
Who is the principal officer of LANSING HISTORICAL SOCIETY INC?
The 990-N for 2025 names Paul Schultz.

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