# Mississippi Valley Mayhem

Amateur sports nonprofit in La Crosse, Wisconsin 54602. EIN 26-3267395. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/263267395-mississippi-valley-mayhem

## IRS facts

- Type: Amateur sports (IRS activity code N60)
- Tax status: 501(c)(3), contributions deductible, recognized 2017
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

- Licensed programs in La Crosse: 17 licensed child care centers, 8 school-age programs: https://backpr.com/find/wisconsin/la-crosse
- Wisconsin rules: https://backpr.com/resources/states/wisconsin

## Questions

**What is Mississippi Valley Mayhem's EIN?**

Mississippi Valley Mayhem's EIN (Employer Identification Number) is 26-3267395. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

**Is Mississippi Valley Mayhem a nonprofit?**

Yes. The IRS lists Mississippi Valley Mayhem in La Crosse, Wisconsin as tax-exempt under section 501(c)(3), recognized since 2017. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

**Are donations to Mississippi Valley Mayhem tax-deductible?**

Yes, the IRS lists gifts to Mississippi Valley Mayhem as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

**What does Mississippi Valley Mayhem do?**

The IRS classifies Mississippi Valley Mayhem as: Amateur sports. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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Data as of November 8, 2026. Sources: IRS Business Master File, IRS Form 990 series e-file data, U.S. Census Bureau. No officer or staff names are published.