American Chemical Society, Delaware Section in Montchanin, Delaware (DE)


Employer Identification Number (EIN) 51-6015899
Name of Organization American Chemical Society, Delaware Section
In Care of Name Dr Anthony Tomaine
Address Po Box 711, Montchanin, DE 19710-0711
Previous Addresses 211 Presidential Dr Apt C, Wilmington, DE 19807-3342 (2015)
517 Ivydale Rd, Wilmington, DE 19803-4329 (2012 - 2013)
Po Box 711, Montchanin, DE 19710-0711 (2010 - 2011)
1800 Concord Pike Bldg L-2012, Wilmington, DE 19803-2902 (2008)
Po Box 711, Montchanin, DE 19710-0711 (2006)
11 Hill Crest Dr, Landenburg, PA 19350-9505 (2005)
Subsection(s) / Classification Educational Organization
Scientific Organization
Affiliation Subordinate
Ruling Date 03/1955
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 Professional association
Organization Association
Exempt Organization Status Unconditional Exemption
Tax Period 12/2023
Asset $100,000 to $499,999
Income $25,000 to $99,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $418,957
Income Amount $54,610
Form 990 Revenue Amount $54,610