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

Nonprofit · EIN 81-4467816

NATIONAL STEM SOCIETY INC

Also known as SPARK STEM

Tax-exempt · ALPHARETTA, GA 30004

Address and contacts

Address (IRS master file)
13010 MORRIS RD STE 600, ALPHARETTA, GA 30004-5096
Mailing address (990-N for 2024)
13010 Morris Rd Ste 600, Alpharetta GA 30004
Principal officer (990-N for 2024)
Patricia McDonald, 13300 Tanja King Blvd Apt 118, Orlando FL 32828

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

Tax yearYear endedDueIRS public records
2024November 30, 2025April 15, 2026990-N on file
2023November 30, 2024April 15, 2025990-N on file
2022November 30, 2023April 15, 2024Check at the IRS

File the 2025 990-N for NATIONAL STEM SOCIETY INC

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

IRS record

EIN
81-4467816
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
2019
Accounting year ends
November
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Patricia McDonald
November 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Patricia McDonald
November 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Patricia McDonald
November 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Patricia McDonald
November 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Patricia McDonald
November 30, 2019≤ $50,000 receipts––e-Postcard
990-N for 2017
Officer: Patricia McDonald
November 30, 2018≤ $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 81-4467816).

Questions about NATIONAL STEM SOCIETY INC

What is the EIN of NATIONAL STEM SOCIETY INC?
The employer identification number (EIN) of NATIONAL STEM SOCIETY INC is 81-4467816.
Is NATIONAL STEM SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to NATIONAL STEM SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL STEM SOCIETY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NATIONAL STEM SOCIETY INC due?
The return for tax year 2025 (the year ending November 30, 2026) is due April 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL STEM SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended November 30, 2025.
Who is the principal officer of NATIONAL STEM SOCIETY INC?
The 990-N for 2024 names Patricia McDonald.

Other nonprofits in ALPHARETTA

All nonprofits in ALPHARETTA · Georgia · Youth development