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

Nonprofit · EIN 74-2154477

SOCIETY FOR DESCRIPTIVE PSYCHOLOGY

Tax-exempt · ARVADA, CO 80005

Address and contacts

Address (IRS master file)
11941 W 77TH DR, ARVADA, CO 80005-3331
In care of
% J R HAP COX
Mailing address (990-N for 2025)
11941 West 77th Drive, Arvada CO 80005
Principal officer (990-N for 2025)
Hap Cox, 520 Liberty Lane NW, Fort Walton Beach FL 32547
Website
sdp.org

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

Tax yearYear endedDueIRS public records
2025February 28, 2026July 15, 2026990-N on file
2024February 28, 2025July 15, 2025990-N on file
2023February 29, 2024July 15, 2024990-N on file

File the 2026 990-N for SOCIETY FOR DESCRIPTIVE PSYCHOLOGY

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

IRS record

EIN
74-2154477
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1981
Accounting year ends
February
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Hap Cox
February 28, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Hap Cox
February 28, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Hap Cox
February 29, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Hap Cox
February 28, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Hap Cox
February 28, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Hap Cox
February 29, 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 74-2154477).

Questions about SOCIETY FOR DESCRIPTIVE PSYCHOLOGY

What is the EIN of SOCIETY FOR DESCRIPTIVE PSYCHOLOGY?
The employer identification number (EIN) of SOCIETY FOR DESCRIPTIVE PSYCHOLOGY is 74-2154477.
Is SOCIETY FOR DESCRIPTIVE PSYCHOLOGY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1981.
Are donations to SOCIETY FOR DESCRIPTIVE PSYCHOLOGY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOCIETY FOR DESCRIPTIVE PSYCHOLOGY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SOCIETY FOR DESCRIPTIVE PSYCHOLOGY due?
The return for tax year 2026 (the year ending February 28, 2027) is due July 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOCIETY FOR DESCRIPTIVE PSYCHOLOGY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended February 28, 2026.
Who is the principal officer of SOCIETY FOR DESCRIPTIVE PSYCHOLOGY?
The 990-N for 2025 names Hap Cox.

Other nonprofits in ARVADA

All nonprofits in ARVADA · Colorado