Nonprofit · EIN 11-6035433
INSTITUTE OF INDUSTRIAL ENGINEERS INC
Also known as 86 LONG ISLAND
Tax-exempt · W HEMPSTEAD, NY 11552
Address and contacts
- Address (IRS master file)
- 423 ELM ST, W HEMPSTEAD, NY 11552-3226
- In care of
- % INSTITUTE OF INDUSTRAIL ENGINEERS
- Mailing address (990-N for 2024)
- 423 Elm Street, Hempstead NY 11552
- Website
- www.iise.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 March, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | March 31, 2026 | August 17, 2026 | Not on file |
| 2024 | March 31, 2025 | August 15, 2025 | 990-N on file |
| 2023 | March 31, 2024 | August 15, 2024 | Check at the IRS |
IRS record
- EIN
- 11-6035433
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Exempt since
- 1963
- Accounting year ends
- March
- Files
- Form 990-N (e-Postcard)
- Group exemption
- 1579: INSTITUTE OF INDUSTRIAL AND SYSTEMS ENGINEERS INC
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2024 | March 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 | March 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 | March 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 | March 31, 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 11-6035433).
Questions about INSTITUTE OF INDUSTRIAL ENGINEERS INC
- What is the EIN of INSTITUTE OF INDUSTRIAL ENGINEERS INC?
- The employer identification number (EIN) of INSTITUTE OF INDUSTRIAL ENGINEERS INC is 11-6035433.
- Is INSTITUTE OF INDUSTRIAL ENGINEERS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1963.
- Which annual return does INSTITUTE OF INDUSTRIAL ENGINEERS INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of INSTITUTE OF INDUSTRIAL ENGINEERS INC 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 INSTITUTE OF INDUSTRIAL ENGINEERS INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2024 for the year ended March 31, 2025.
Other nonprofits in W HEMPSTEAD
- JEANINE HELLER FOUNDATION INC EIN 81-0691564 · last filed 990-PF for 2025
- RMP CHARITABLE FOUNDATION EIN 81-0843660 · last filed 990-PF for 2024
- AMERICAN FRIENDS OF ISRAEL EMERGENCY AID FUND INC EIN 26-4515751 · last filed 990 for 2025
- BROKEN BUT NOT DESTROYED CORPORATION EIN 46-4389066 · last filed 990 for 2024
- GAN AMY CENTER FOR EARLY CHILDHOOD INC EIN 85-3461527 · last filed 990 for 2024
- COMMUNITIES ACTING TO HEIGHTEN AWARENESS AND LEARNING INC EIN 11-3120961 · last filed 990 for 2025
- MINISTERIO FRATERNIDAD CRISTIANA INTERNACIONAL INC EIN 77-0693044 · last filed 990 for 2024
- AMERICAN FEDERATION OF TEACHERS EIN 23-7255837 · last filed 990 for 2025