- Is Nassau County Interscholastic Mathematics League a tax-exempt 501(c)(3)?
- Yes. Nassau County Interscholastic Mathematics League is recognised by the IRS as a 501(c)(3) organisation (EIN 46-1906423). The IRS recognised Nassau County Interscholastic Mathematics League as tax-exempt in July 2023.
- What is Nassau County Interscholastic Mathematics League's EIN?
- Nassau County Interscholastic Mathematics League's Employer Identification Number (EIN) is 46-1906423. The EIN was assigned by the IRS in July 2023. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Nassau County Interscholastic Mathematics League do?
- The organization promotes math skills in public schools in Nassau County, New York by sponsoring math competitions. Participating schools pay registration fees for costs.
- Where is Nassau County Interscholastic Mathematics League located?
- Nassau County Interscholastic Mathematics League is located at PO Box 438, East Setauket, NY, 11733.
- When was Nassau County Interscholastic Mathematics League founded or recognised by the IRS?
- Nassau County Interscholastic Mathematics League was recognised by the IRS as a tax-exempt organisation in July 2023. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Nassau County Interscholastic Mathematics League's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Nassau County Interscholastic Mathematics League reported $51K in total revenue and $54K in total expenses.
- Has Nassau County Interscholastic Mathematics League been auto-revoked by the IRS?
- No. Nassau County Interscholastic Mathematics League (EIN 46-1906423) 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 Nassau County Interscholastic Mathematics League listed in IRS Publication 78?
- Yes. Nassau County Interscholastic Mathematics League 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.
