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Nonprofit · EIN 13-3783694

ILLUMINATING ENGINEERING SOCIETY

Also known as GROUP RETURN

Tax-exempt · NEW YORK, NY 10004

What it must file and when

IRS records say it files Group return. Included in a group return filed by its parent. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025Not on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
13-3783694
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Accounting year ends
December
Files
Group return

Filing history

FormYear endedRevenueExpensesAssets
990December 2023$562,092$761,323$1,626,469
990June 2023$2,182,777$2,161,778$1,654,074
990June 2022$1,659,242$1,455,450$1,725,815
990June 2021–––

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF: e-filed returns processed since 2019; amounts from the IRS Statistics of Income extracts where available.

Other organizations in NEW YORK