- Is Rhiza Research a tax-exempt 501(c)(3)?
- Yes. Rhiza Research is recognised by the IRS as a 501(c)(3) organisation (EIN 99-1475650). The IRS recognised Rhiza Research as tax-exempt in January 2025.
- What is Rhiza Research's EIN?
- Rhiza Research's Employer Identification Number (EIN) is 99-1475650. The EIN was assigned by the IRS in January 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Rhiza Research do?
- Rhiza Research fills technical capacity gaps with creative, open, and accessible solutions in service of ecosystems and communities.
- Where is Rhiza Research located?
- Rhiza Research is located at 3033 Harrison St, Oakland, CA, 94601.
- When was Rhiza Research founded or recognised by the IRS?
- Rhiza Research was recognised by the IRS as a tax-exempt organisation in January 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Rhiza Research's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Rhiza Research reported $533K in total revenue and $283K in total expenses.
- Has Rhiza Research been auto-revoked by the IRS?
- No. Rhiza Research (EIN 99-1475650) 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 Rhiza Research listed in IRS Publication 78?
- Yes. Rhiza Research 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.
