- Is Oak Leyden Developmental Services a tax-exempt 501(c)(3)?
- Yes. Oak Leyden Developmental Services is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7380622). The IRS recognised Oak Leyden Developmental Services as tax-exempt in October 1974.
- What is Oak Leyden Developmental Services's EIN?
- Oak Leyden Developmental Services's Employer Identification Number (EIN) is 23-7380622. The EIN was assigned by the IRS in October 1974. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Oak Leyden Developmental Services do?
- Helping children and adults with developmental disabilities meet life's challenges and reach their highest potential.
- Where is Oak Leyden Developmental Services located?
- Oak Leyden Developmental Services is located at 411 W Chicago Avenue, Oak Park, IL, 60302.
- When was Oak Leyden Developmental Services founded or recognised by the IRS?
- Oak Leyden Developmental Services was recognised by the IRS as a tax-exempt organisation in October 1974. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Oak Leyden Developmental Services's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Oak Leyden Developmental Services reported $10.5M in total revenue and $9.8M in total expenses.
- Has Oak Leyden Developmental Services been auto-revoked by the IRS?
- No. Oak Leyden Developmental Services (EIN 23-7380622) 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 Oak Leyden Developmental Services listed in IRS Publication 78?
- Yes. Oak Leyden Developmental Services 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.
