- Is Cleanwater Alliance a tax-exempt 501(c)(3)?
- Yes — Cleanwater Alliance is recognised by the IRS as a 501(c)(3) organisation (EIN 33-3233286). The IRS recognised Cleanwater Alliance as tax-exempt in January 2026.
- What is Cleanwater Alliance's EIN?
- Cleanwater Alliance's Employer Identification Number (EIN) is 33-3233286. 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 Cleanwater Alliance do?
- Cleanwater Alliance is registered with the IRS as a human services nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Cleanwater Alliance located?
- Cleanwater Alliance is located at 75-631 Halewili PL, Kailua Kona, HI, 96740-8814.
- When was Cleanwater Alliance founded or recognised by the IRS?
- Cleanwater Alliance 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.
