- Is Wiedemann-Steiner Syndrome Foundation a tax-exempt 501(c)(3)?
- Yes. Wiedemann-Steiner Syndrome Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 81-1260031). The IRS recognised Wiedemann-Steiner Syndrome Foundation as tax-exempt in June 2016.
- What is Wiedemann-Steiner Syndrome Foundation's EIN?
- Wiedemann-Steiner Syndrome Foundation's Employer Identification Number (EIN) is 81-1260031. The EIN was assigned by the IRS in June 2016. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Wiedemann-Steiner Syndrome Foundation do?
- Educate those affected by Wiedemann-Steiner Syndrome, a rare genetic condition, and to support and advocate for ongoing scientific research.
- Where is Wiedemann-Steiner Syndrome Foundation located?
- Wiedemann-Steiner Syndrome Foundation is located at 1314 44th Street, Sacramento, CA, 95819.
- When was Wiedemann-Steiner Syndrome Foundation founded or recognised by the IRS?
- Wiedemann-Steiner Syndrome Foundation was recognised by the IRS as a tax-exempt organisation in June 2016. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Wiedemann-Steiner Syndrome Foundation's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Wiedemann-Steiner Syndrome Foundation reported $280K in total revenue and $103K in total expenses.
- Has Wiedemann-Steiner Syndrome Foundation been auto-revoked by the IRS?
- No. Wiedemann-Steiner Syndrome Foundation (EIN 81-1260031) 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 Wiedemann-Steiner Syndrome Foundation listed in IRS Publication 78?
- Yes. Wiedemann-Steiner Syndrome 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.
