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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-5109225

CHICAGO DENTAL FORUM

Tax-exempt · WHEELING, IL 60090

Address and contacts

Address (IRS master file)
127 WHEELING RD, WHEELING, IL 60090-4807
In care of
% DR MICHELE R MONTEITH
Mailing address (990-N for 2025)
127 Wheeling Rd, Wheeling IL 60090
Principal officer (990-N for 2025)
Michele R Monteith, 127 Wheeling Road, Wheeling IL 60090

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

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027990-N on file
2024August 31, 2025January 15, 2026990-N on file
2023August 31, 2024January 15, 2025990-N on file

File the 2026 990-N for CHICAGO DENTAL FORUM

Due January 18, 2028 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
45-5109225
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2014
Accounting year ends
August
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Michele R Monteith
August 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Michele R Monteith
August 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Michele R Monteith
August 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Michele R Monteith
August 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Michele Monteith
August 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Dr Ralph N Robbins
August 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Ralph N Robbins
August 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Ralph N Robbins
August 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 45-5109225).

Questions about CHICAGO DENTAL FORUM

What is the EIN of CHICAGO DENTAL FORUM?
The employer identification number (EIN) of CHICAGO DENTAL FORUM is 45-5109225.
Is CHICAGO DENTAL FORUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2014.
Are donations to CHICAGO DENTAL FORUM tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CHICAGO DENTAL FORUM file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CHICAGO DENTAL FORUM due?
The return for tax year 2026 (the year ending August 31, 2027) is due January 18, 2028. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CHICAGO DENTAL FORUM last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended August 31, 2026.
Who is the principal officer of CHICAGO DENTAL FORUM?
The 990-N for 2025 names Michele R Monteith.

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