BackPR

Youth and community nonprofits / Massachusetts / North Carver

Swimming and water sports

Mass Bay Open Water Rowing Inc

A tax-exempt swimming and water sports nonprofit with a mailing address in North Carver, Massachusetts, IRS-recognized as tax-exempt since 2008.

Data as of November 8, 2026Markdown copyJSON data

IRS facts

Type: Swimming and water sports (IRS activity code N67)

Mailing city (IRS): North Carver, Massachusetts 02355

EIN: 11-3774327

Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2008, per IRS records posted October 13, 2026.

Revenue on its latest IRS filing: Not reported. Groups with under $50,000 in receipts usually file the e-Postcard (Form 990-N), which shows no revenue.

Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer

Around North Carver and its county

Massachusetts background check rules for youth programs · How BackPR works for amateur sports nonprofits

Questions about Mass Bay Open Water Rowing Inc

What is Mass Bay Open Water Rowing Inc's EIN?

Mass Bay Open Water Rowing Inc's EIN (Employer Identification Number) is 11-3774327. 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 Mass Bay Open Water Rowing Inc a nonprofit?

Yes. The IRS lists Mass Bay Open Water Rowing Inc in North Carver, Massachusetts as tax-exempt under section 501(c)(3), recognized since 2008. 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 Mass Bay Open Water Rowing Inc tax-deductible?

Yes, the IRS lists gifts to Mass Bay Open Water Rowing 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 Mass Bay Open Water Rowing Inc do?

The IRS classifies Mass Bay Open Water Rowing Inc as: Swimming and water sports. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

Do you run this organization?

You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).

Add details to this page · Remove this page · About the free plan

Free forms for amateur sports nonprofits

Registration formFreeMedical and allergy formFreeCode of conductFreePhoto releaseFree
Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.

Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026). Growth labels, ranks and percentiles are BackPR's own calculations.

Something wrong? Tell us and we'll fix or remove it.