- Is Mueller Swim League a tax-exempt 501(c)(3)?
- Yes — Mueller Swim League is recognised by the IRS as a 501(c)(3) organisation (EIN 33-2237722). The IRS recognised Mueller Swim League as tax-exempt in January 2026.
- What is Mueller Swim League's EIN?
- Mueller Swim League's Employer Identification Number (EIN) is 33-2237722. 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 Mueller Swim League do?
- Mueller Swim League is registered with the IRS as a recreation & sports nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Mueller Swim League located?
- Mueller Swim League is located at 3404 TOM Miller ST, Austin, TX, 78723-4754.
- When was Mueller Swim League founded or recognised by the IRS?
- Mueller Swim League 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.
