- Is Big Brothers-Big Sisters of Long Island a tax-exempt 501(c)(3)?
- Yes. Big Brothers-Big Sisters of Long Island is recognised by the IRS as a 501(c)(3) organisation (EIN 11-2422452). The IRS recognised Big Brothers-Big Sisters of Long Island as tax-exempt in November 1977.
- What is Big Brothers-Big Sisters of Long Island's EIN?
- Big Brothers-Big Sisters of Long Island's Employer Identification Number (EIN) is 11-2422452. The EIN was assigned by the IRS in November 1977. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Big Brothers-Big Sisters of Long Island do?
- To create and support one-to-one mentoring relationships that ignite the power and promise of youth.
- Where is Big Brothers-Big Sisters of Long Island located?
- Big Brothers-Big Sisters of Long Island is located at 145 Sycamore Avenue, Islandia, NY, 11749.
- When was Big Brothers-Big Sisters of Long Island founded or recognised by the IRS?
- Big Brothers-Big Sisters of Long Island was recognised by the IRS as a tax-exempt organisation in November 1977. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Big Brothers-Big Sisters of Long Island's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Big Brothers-Big Sisters of Long Island reported $2.9M in total revenue and $3.0M in total expenses.
- Has Big Brothers-Big Sisters of Long Island been auto-revoked by the IRS?
- No. Big Brothers-Big Sisters of Long Island (EIN 11-2422452) 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 Big Brothers-Big Sisters of Long Island listed in IRS Publication 78?
- Yes. Big Brothers-Big Sisters of Long Island 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.
