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

Nonprofit · EIN 47-2910251

GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK

Tax-exempt · PORTLAND, OR 97214

Address and contacts

Address (IRS master file)
3558 SE HAWTHORNE BLVD 2, PORTLAND, OR 97214-5162
In care of
% KIMBERLEY D SMITH
Mailing address (990-N for 2025)
3558 SE Hawthorne Blvd, Portland OR 97214
Principal officer (990-N for 2025)
Jonathan Ostar, 3558 SE Hawthorne Blvd, Portland OR 97214

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, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024Check at the IRS

File the 2026 990-N for GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK

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

IRS record

EIN
47-2910251
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
2015
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jonathan Ostar
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jonathan Ostar
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jonathan Ostar
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Jonathan Ostar
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Neeraja Havaligi
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 47-2910251).

Questions about GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK

What is the EIN of GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK?
The employer identification number (EIN) of GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK is 47-2910251.
Is GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
Are donations to GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of GREATER PORTLAND SUSTAINABILITY EDUCATION NETWORK?
The 990-N for 2025 names Jonathan Ostar.

Other nonprofits in PORTLAND

All nonprofits in PORTLAND · Oregon · Public and societal benefit