- Is Clay Mathematics Institute a tax-exempt 501(c)(3)?
- Yes. Clay Mathematics Institute is recognised by the IRS as a 501(c)(3) organisation (EIN 13-4025978). The IRS recognised Clay Mathematics Institute as tax-exempt in October 1999.
- What is Clay Mathematics Institute's EIN?
- Clay Mathematics Institute's Employer Identification Number (EIN) is 13-4025978. The EIN was assigned by the IRS in October 1999. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Clay Mathematics Institute do?
- Create new mathematical knowledge utilizing CMI prizefellows and CMI scholars to perform creative mathematicalresearch.
- Where is Clay Mathematics Institute located?
- Clay Mathematics Institute is located at 1624 Market St STE 226 17261, Denver, CO, 80202.
- When was Clay Mathematics Institute founded or recognised by the IRS?
- Clay Mathematics Institute was recognised by the IRS as a tax-exempt organisation in October 1999. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Clay Mathematics Institute's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Clay Mathematics Institute reported $8.1M in total revenue and $2.5M in total expenses.
- Has Clay Mathematics Institute been auto-revoked by the IRS?
- No. Clay Mathematics Institute (EIN 13-4025978) 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 Clay Mathematics Institute listed in IRS Publication 78?
- Givalgo Discover did not find Clay Mathematics Institute in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78. Verify directly with the IRS if uncertain.
