# Lake Sinissippi Water Ski Club LLC

Amateur sports nonprofit in Hustisford, Wisconsin 53034. EIN 46-2710920. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/462710920-lake-sinissippi-water-ski-club-llc

## IRS facts

- Type: Amateur sports (IRS activity code N60)
- Tax status: 501(c)(3), contributions deductible, recognized 2019
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Local context

- Dodge County, Wisconsin: about 16,620 children under 18 (U.S. Census Bureau, July 1, 2024): https://www2.census.gov/programs-surveys/popest/datasets/2020-2024/counties/asrh/cc-est2024-agesex-all.csv
- 66 youth and community nonprofits in this directory in the county: 4.0 per 1,000 children.
- Wisconsin rules: https://backpr.com/resources/states/wisconsin

## Questions

**What is Lake Sinissippi Water Ski Club LLC's EIN?**

Lake Sinissippi Water Ski Club LLC's EIN (Employer Identification Number) is 46-2710920. 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 Lake Sinissippi Water Ski Club LLC a nonprofit?**

Yes. The IRS lists Lake Sinissippi Water Ski Club LLC in Hustisford, Wisconsin as tax-exempt under section 501(c)(3), recognized since 2019. 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 Lake Sinissippi Water Ski Club LLC tax-deductible?**

Yes, the IRS lists gifts to Lake Sinissippi Water Ski Club LLC 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 Lake Sinissippi Water Ski Club LLC do?**

The IRS classifies Lake Sinissippi Water Ski Club LLC 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.