# Mill River Collaborative Inc

Recreational clubs nonprofit in Stamford, Connecticut 06901. EIN 06-1507648. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/061507648-mill-river-collaborative-inc

## IRS facts

- Type: Recreational clubs (IRS activity code N50Z)
- Tax status: 501(c)(3), contributions deductible, recognized 1998
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## How it compares

- Revenue $6,989,692 is in the top 10% of 12 recreation and club nonprofits in Connecticut; median $144,787.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

- Licensed programs in Stamford: 21 camps, 65 licensed child care centers: https://backpr.com/find/connecticut/stamford
- Connecticut rules: https://backpr.com/resources/states/connecticut

## Questions

**What is Mill River Collaborative Inc's EIN?**

Mill River Collaborative Inc's EIN (Employer Identification Number) is 06-1507648. 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 Mill River Collaborative Inc a nonprofit?**

Yes. The IRS lists Mill River Collaborative Inc in Stamford, Connecticut as tax-exempt under section 501(c)(3), recognized since 1998. 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 Mill River Collaborative Inc tax-deductible?**

Yes, the IRS lists gifts to Mill River Collaborative Inc 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 Mill River Collaborative Inc do?**

The IRS classifies Mill River Collaborative Inc as: Recreational clubs. 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.