- Is Leon Lowenstein Foundation a tax-exempt 501(c)(3)?
- Yes. Leon Lowenstein Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 13-6015951). The IRS recognised Leon Lowenstein Foundation as tax-exempt in December 1942.
- What is Leon Lowenstein Foundation's EIN?
- Leon Lowenstein Foundation's Employer Identification Number (EIN) is 13-6015951. The EIN was assigned by the IRS in December 1942. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Leon Lowenstein Foundation do?
- None
- Where is Leon Lowenstein Foundation located?
- Leon Lowenstein Foundation is located at 71 Bradley RD STE 4-E, Madison, CT, 06443.
- When was Leon Lowenstein Foundation founded or recognised by the IRS?
- Leon Lowenstein Foundation was recognised by the IRS as a tax-exempt organisation in December 1942. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Leon Lowenstein Foundation's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Leon Lowenstein Foundation reported $9.3M in total revenue and $10.1M in total expenses.
- Has Leon Lowenstein Foundation been auto-revoked by the IRS?
- No. Leon Lowenstein Foundation (EIN 13-6015951) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.
- Is Leon Lowenstein Foundation listed in IRS Publication 78?
- Yes. Leon Lowenstein Foundation is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.
