Data update history
April 22, 2024
Posted financials
Added Form 990N for fiscal year 2023
February 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
February 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2020
February 29, 2020
Used new vendors
Identified 1 new vendor, including
Nonprofit Types
Charities
Issues
No issues found
Characteristics
State / local levelTax deductible donationse-Postcard filer
General information
- Address
- 18 Balbrook Dr
- Mendham, NJ 07945
- Metro area
- New York-Newark-Jersey City, NY-NJ-PA
- County
- Morris County, NJ
- Website URL
- njpostalhistory.org/
IRS details
- EIN
- 22-3104847
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1991
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- Z99: Z99
- Parent/child status
- Independent
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