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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 93-0967390

INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED

Also known as ISEPP

Tax-exempt · PORTLAND, OR 97214

Address and contacts

Address (IRS master file)
3945 SE HAWTHORNE BLVD, PORTLAND, OR 97214-5241
Mailing address (990-N for 2024)
3945 SE Hawthorne Blvd, Portland OR 97214
Principal officer (990-N for 2024)
Terry Bristol, 3945 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 July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

File the 2025 990-N for INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED

Due December 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
93-0967390
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
1992
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Terry Bristol
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Terry Bristol
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Terry Bristol
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Terry Bristol
July 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Terry Bristol
July 31, 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 93-0967390).

Questions about INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED

What is the EIN of INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED?
The employer identification number (EIN) of INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED is 93-0967390.
Is INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1992.
Are donations to INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED due?
The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended July 31, 2025.
Who is the principal officer of INSTITUTE FOR SCIENCE ENGINEERING AND PUBLIC POLICY INCORPORATED?
The 990-N for 2024 names Terry Bristol.

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