- Is Support Our Siblings Inc a tax-exempt 501(c)(3)?
- Yes — Support Our Siblings Inc is recognised by the IRS as a 501(c)(3) organisation (EIN 39-3391493). The IRS recognised Support Our Siblings Inc as tax-exempt in August 2025.
- What is Support Our Siblings Inc's EIN?
- Support Our Siblings Inc's Employer Identification Number (EIN) is 39-3391493. The EIN was assigned by the IRS in August 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Support Our Siblings Inc do?
- Support Our Siblings Inc is registered with the IRS as a human services nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Support Our Siblings Inc located?
- Support Our Siblings Inc is located at 50 BIRCH LN, Short HILLS, NJ, 07078-3219.
- When was Support Our Siblings Inc founded or recognised by the IRS?
- Support Our Siblings Inc was recognised by the IRS as a tax-exempt organisation in August 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
