Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 62-1456346

CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE

Tax-exempt · CHATTANOOGA, TN 37415

Address and contacts

Address (IRS master file)
PO BOX 15974, CHATTANOOGA, TN 37415-0974
Mailing address (990-N for 2024)
PO Box 15974, Chattanooga TN 37415
Principal officer (990-N for 2024)
Tom Dienes, PO Box 15974, Chattanooga TN 37415

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, 2026Not due yet
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2025 990-N for CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
62-1456346
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1991
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Tom Dienes
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Tom Deines
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Kenny Tyler
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Kenny Tyler
June 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Jeffrey Tippens
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: JEFF TIPPENS
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: PAUL THOMPSON
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 62-1456346).

Questions about CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE

What is the EIN of CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE?
The employer identification number (EIN) of CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE is 62-1456346.
Is CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1991.
Are donations to CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended June 30, 2025.
Who is the principal officer of CHATTANOOGA CHAPTER OF THE CON- STRUCTION SPECIFICATIONS INSTITUTE?
The 990-N for 2024 names Tom Dienes.

Other nonprofits in CHATTANOOGA

All nonprofits in CHATTANOOGA · Tennessee