- Is Williams Syndrome Association a tax-exempt 501(c)(3)?
- Yes. Williams Syndrome Association is recognised by the IRS as a 501(c)(3) organisation (EIN 22-3305007). The IRS recognised Williams Syndrome Association as tax-exempt in January 1995.
- What is Williams Syndrome Association's EIN?
- Williams Syndrome Association's Employer Identification Number (EIN) is 22-3305007. The EIN was assigned by the IRS in January 1995. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Williams Syndrome Association do?
- Advancing the interests of individuals with Williams Syndrome by supporting research, providing family services and raising community awareness.
- Where is Williams Syndrome Association located?
- Williams Syndrome Association is located at 243 Broadway 9188, Newark, NJ, 07104.
- When was Williams Syndrome Association founded or recognised by the IRS?
- Williams Syndrome Association was recognised by the IRS as a tax-exempt organisation in January 1995. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Williams Syndrome Association's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Williams Syndrome Association reported $2.0M in total revenue and $2.1M in total expenses.
- Has Williams Syndrome Association been auto-revoked by the IRS?
- No. Williams Syndrome Association (EIN 22-3305007) 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 Williams Syndrome Association listed in IRS Publication 78?
- Yes. Williams Syndrome Association 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.
