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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-2852236

CRIMESTOPPERS FOR MCHENRY COUNTY

Tax-exempt · WOODSTOCK, IL 60098

Address and contacts

Address (IRS master file)
PO BOX 295, WOODSTOCK, IL 60098-0295
Mailing address (990-N for 2024)
PO Box 295, Woodstock IL 60098
Principal officer (990-N for 2024)
Mark Piekos, 1915 Sando Ln, Woodstock IL 60098

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

Tax yearYear endedDueIRS public records
2024October 31, 2025March 16, 2026990-N on file
2023October 31, 2024March 17, 2025990-N on file
2022October 31, 2023March 15, 2024990-N on file

File the 2025 990-N for CRIMESTOPPERS FOR MCHENRY COUNTY

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

IRS record

EIN
45-2852236
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
2012
Accounting year ends
October
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Mark Piekos
October 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Mark Piekos
October 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Mark Piekos
October 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Mark Piekos
October 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Mark Piekos
October 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Mark Piekos
October 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 45-2852236).

Questions about CRIMESTOPPERS FOR MCHENRY COUNTY

What is the EIN of CRIMESTOPPERS FOR MCHENRY COUNTY?
The employer identification number (EIN) of CRIMESTOPPERS FOR MCHENRY COUNTY is 45-2852236.
Is CRIMESTOPPERS FOR MCHENRY COUNTY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
Are donations to CRIMESTOPPERS FOR MCHENRY COUNTY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CRIMESTOPPERS FOR MCHENRY COUNTY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CRIMESTOPPERS FOR MCHENRY COUNTY due?
The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CRIMESTOPPERS FOR MCHENRY COUNTY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended October 31, 2025.
Who is the principal officer of CRIMESTOPPERS FOR MCHENRY COUNTY?
The 990-N for 2024 names Mark Piekos.

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