International League Against Epilepsy in Washington, District of Columbia (DC)


Employer Identification Number (EIN) 52-1298610
Name of Organization International League Against Epilepsy
Address 1747 Pennsylvania Ave Nw Ste 1000, Washington, DC 20006-4636
Previous Addresses 1747 Pennsylvania Avenue Nw 1000, Washington, DC 20006-0000 (2022)
2221 Justin Rd Ste 119 # 352, Flower Mound, TX 75028-4824 (2017 - 2021)
342 N Main St Ste 301, West Hartford, CT 06117-2507 (2008 - 2015)
342 North Main Street, West Hartford, CT 06117-2500 (2006 - 2007)
Subsection(s) / Classification Educational Organization
Affiliation Independent
Ruling Date 06/1983
Deductibility Contributions are deductible
Foundation Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes
Activities Scientific research (diseases)
Domestic organization with activities outside U.S.
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 12/2023
Asset $10,000,000 to $49,999,999
Income $10,000,000 to $49,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $27,021,568
Income Amount $11,055,238
Form 990 Revenue Amount $4,857,405
National Taxonomy of Exempt Entities (NTEE) Health - General and Rehabilitative: Public Health Program (Includes General Health and Wellness Promotion Services)

Organizations performing similar types of work - median values


Income amount
Similar organizations: $0
This organization: $11,055,238
Asset amount
Similar organizations: $0
This organization: $27,021,568