# Mattapoisett Community Sailingassociation

Swimming and water sports nonprofit in Mattapoisett, Massachusetts 02739. EIN 20-8660481. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/208660481-mattapoisett-community-sailingassociation

## IRS facts

- Type: Swimming and water sports (IRS activity code N67)
- Tax status: 501(c)(3), contributions deductible, recognized 2007
- 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 rank: 1 of 3 amateur sports nonprofits in Mattapoisett.
- Revenue $110,686 is higher than roughly 30 to 40% of 429 amateur sports nonprofits in Massachusetts; median $143,752.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Plymouth County, Massachusetts: about 109,654 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
- 74 youth and community nonprofits in this directory in the county: 0.7 per 1,000 children.
- Licensed programs in Mattapoisett: 4 licensed child care centers: https://backpr.com/find/massachusetts/mattapoisett
- Massachusetts rules: https://backpr.com/resources/states/massachusetts

## Questions

**What is Mattapoisett Community Sailingassociation's EIN?**

Mattapoisett Community Sailingassociation's EIN (Employer Identification Number) is 20-8660481. 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 Mattapoisett Community Sailingassociation a nonprofit?**

Yes. The IRS lists Mattapoisett Community Sailingassociation in Mattapoisett, Massachusetts as tax-exempt under section 501(c)(3), recognized since 2007. 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 Mattapoisett Community Sailingassociation tax-deductible?**

Yes, the IRS lists gifts to Mattapoisett Community Sailingassociation 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 Mattapoisett Community Sailingassociation do?**

The IRS classifies Mattapoisett Community Sailingassociation as: Swimming and water 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.