- Is Illustrative Mathematics a tax-exempt 501(c)(3)?
- Yes. Illustrative Mathematics is recognised by the IRS as a 501(c)(3) organisation (EIN 46-3513958). The IRS recognised Illustrative Mathematics as tax-exempt in July 2014.
- What is Illustrative Mathematics's EIN?
- Illustrative Mathematics's Employer Identification Number (EIN) is 46-3513958. The EIN was assigned by the IRS in July 2014. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Illustrative Mathematics do?
- Illustrative Mathematics is a discerning community of educators dedicated to (continued on sch o) the coherent learning of Mathematics. We craft and deliver high quality educational resources for teachers and students.
- Where is Illustrative Mathematics located?
- Illustrative Mathematics is located at PO Box 69822, Oro Valley, AZ, 85737.
- When was Illustrative Mathematics founded or recognised by the IRS?
- Illustrative Mathematics was recognised by the IRS as a tax-exempt organisation in July 2014. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Illustrative Mathematics's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Illustrative Mathematics reported $18.8M in total revenue and $20.6M in total expenses.
- Has Illustrative Mathematics been auto-revoked by the IRS?
- No. Illustrative Mathematics (EIN 46-3513958) 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 Illustrative Mathematics listed in IRS Publication 78?
- Yes. Illustrative Mathematics 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.
