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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 36-3998713

INFORMATION SYSTEMS SECURITY ASSOCIATION

Also known as TAMPA CHAPTER

Tax-exempt · ST PETERSBURG, FL 33742

Address and contacts

Address (IRS master file)
PO BOX 21534, ST PETERSBURG, FL 33742-1534
In care of
% TRACE HOLLIFIELD
Mailing address (990-N for 2023)
PO Box 21534, ST PETERSBURG FL 33742
Principal officer (990-N for 2023)
Donna Mattick, 1882 42nd Street North, ST PETERSBURG FL 33713

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

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025Not on file
2023March 31, 2024August 15, 2024990-N on file

File the 2025 990-N for INFORMATION SYSTEMS SECURITY ASSOCIATION

Due August 17, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
36-3998713
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1985
Accounting year ends
March
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: Donna Mattick
March 31, 2024≤ $50,000 receipts––e-Postcard

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about INFORMATION SYSTEMS SECURITY ASSOCIATION

What is the EIN of INFORMATION SYSTEMS SECURITY ASSOCIATION?
The employer identification number (EIN) of INFORMATION SYSTEMS SECURITY ASSOCIATION is 36-3998713.
Is INFORMATION SYSTEMS SECURITY ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1985.
Are donations to INFORMATION SYSTEMS SECURITY ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does INFORMATION SYSTEMS SECURITY ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INFORMATION SYSTEMS SECURITY ASSOCIATION due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INFORMATION SYSTEMS SECURITY ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended March 31, 2024.
Who is the principal officer of INFORMATION SYSTEMS SECURITY ASSOCIATION?
The 990-N for 2023 names Donna Mattick.

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