National Speleological Society in Huntsville, Alabama (AL)


Employer Identification Number (EIN) 54-6026867
Name of Organization National Speleological Society
Address 6001 Pulaski Pike Nw, Huntsville, AL 35810-1122
Previous Addresses 2813 Cave Ave Nw, Huntsville, AL 35810-4416 (2005 - 2013)
Subsection(s) / Classification Educational Organization
Scientific Organization
Affiliation Central
Ruling Date 03/1946
Deductibility Contributions are deductible
Foundation Organization which receives a substantial part of its support from a governmental unit or the general public
Activities Preservation of natural resources (conservation)
Other school related activities
Other recreational activities
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 03/2024
Asset $10,000,000 to $49,999,999
Income $1,000,000 to $4,999,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period March (03)
Asset Amount $12,973,164
Income Amount $2,516,558
Form 990 Revenue Amount $2,309,157
National Taxonomy of Exempt Entities (NTEE) Recreation, Sports, Leisure, Athletics: Recreation, Sports, Leisure, Athletics (Not Elsewhere Classified)

Organizations performing similar types of work - median values


Income amount
Similar organizations: $114,550
This organization: $2,516,558
Asset amount
Similar organizations: $81,533
This organization: $12,973,164