Open Notebook Inc in Madison, Wisconsin (WI)


Employer Identification Number (EIN) 45-2234167
Name of Organization Open Notebook Inc
In Care of Name Siri J Carpenter
Address 1360 Regent St Ste 153, Madison, WI 53715-1255
Previous Addresses 1360 Regent St Ste 153, Madison, WI 53715-0000 (2022)
1360 Regent St Ste 153, Madison, WI 53715-1255 (2021)
1360 Regent St Suite 153, Madison, WI 53715-1255 (2020)
1314 Vilas Ave, Madison, WI 53715-1552 (2012 - 2019)
Subsection(s) / Classification Educational Organization
Affiliation Independent
Ruling Date 02/2013
Deductibility Contributions are deductible
Foundation Organization which receives a substantial part of its support from a governmental unit or the general public
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 12/2023
Asset $500,000 to $999,999
Income $100,000 to $499,999
Filing Requirement 990 (all other) or 990EZ return
Accounting Period December (12)
Asset Amount $514,927
Income Amount $462,870
Form 990 Revenue Amount $462,870
National Taxonomy of Exempt Entities (NTEE) Health - General and Rehabilitative: Professional Societies, Associations

Data from form 990N


EIN 45-2234167
Name Open Notebook Inc
Tax period 2017 (01/01/2017 - 12/31/2017)
Mailing Address 1314 VILAS AVE
MADISON, WI 537151552
United States
Principal Officer's Name and Address Siri J Carpenter
1314 Vilas Ave
Madison, WI 53715
United States
Website URL www.theopennotebook.com
Organization has terminated No

Organizations performing similar types of work - median values


Income amount
Similar organizations: $0
This organization: $462,870
Asset amount
Similar organizations: $0
This organization: $514,927