- Is Mystic River Watershed Association Inc a tax-exempt 501(c)(3)?
- Yes. Mystic River Watershed Association Inc is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7221094). The IRS recognised Mystic River Watershed Association Inc as tax-exempt in March 1976.
- What is Mystic River Watershed Association Inc's EIN?
- Mystic River Watershed Association Inc's Employer Identification Number (EIN) is 23-7221094. The EIN was assigned by the IRS in March 1976. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Mystic River Watershed Association Inc do?
- To protect and restore the Mystic River, its tributaries and Watershed lands for the benefit of present and future generations and to celebrate the value, importance and great beauty of these natural resources. Myrwa is protecting water quality, restoring important habitat,…
- Where is Mystic River Watershed Association Inc located?
- Mystic River Watershed Association Inc is located at 23 Maple Street, Arlington, MA, 02476.
- When was Mystic River Watershed Association Inc founded or recognised by the IRS?
- Mystic River Watershed Association Inc was recognised by the IRS as a tax-exempt organisation in March 1976. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Mystic River Watershed Association Inc's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Mystic River Watershed Association Inc reported $5.7M in total revenue and $5.3M in total expenses.
- Has Mystic River Watershed Association Inc been auto-revoked by the IRS?
- No. Mystic River Watershed Association Inc (EIN 23-7221094) 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 Mystic River Watershed Association Inc listed in IRS Publication 78?
- Yes. Mystic River Watershed Association Inc 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.
