- Is The Cryptography Society a tax-exempt 501(c)(3)?
- Yes — The Cryptography Society is recognised by the IRS as a 501(c)(3) organisation (EIN 41-3103275). The IRS recognised The Cryptography Society as tax-exempt in January 2026.
- What is The Cryptography Society's EIN?
- The Cryptography Society's Employer Identification Number (EIN) is 41-3103275. The EIN was assigned by the IRS in January 2026. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does The Cryptography Society do?
- The Cryptography Society is registered with the IRS as a education nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is The Cryptography Society located?
- The Cryptography Society is located at PO BOX 3310, Santa Monica, CA, 90408-3310.
- When was The Cryptography Society founded or recognised by the IRS?
- The Cryptography Society was recognised by the IRS as a tax-exempt organisation in January 2026. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
