school-age program
CATALYST KIDS-NEWPORT HEIGHTS
Newport Beach, CA
Youth and community nonprofits / California / Newport Beach
Parent-teacher group (PTA or PTO)
Mariners Elementary School Foundation
A tax-exempt parent-teacher group (pta or pto) nonprofit with a mailing address in Newport Beach, California, IRS-recognized as tax-exempt since 1998.
IRS facts
Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
Mailing city (IRS): Newport Beach, California 92659
EIN: 33-0785787
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 1998, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $175,402 (tax year ending 2025-06)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
How it compares
2 of 3 PTAs and PTOs in Newport Beach when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $175,402 is higher than roughly 80 to 90% of the 674 PTAs and PTOs in California that report revenue to the IRS (the city count above also includes groups with none). The median is $77,557.
Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all California groups of this type (PTA and PTO, which covers several IRS activity codes). Size only, not a rating.
Around Newport Beach and its county
Licensed programs in Newport Beach
16 licensed child care centers, 2 school-age programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
school-age program
CENTRAL ORANGE COAST YMCA - MARINERS SCHOOL
Newport Beach, CA
licensed child care center
BRIGHT HORIZONS AT NEWPORT BEACH
Newport Beach, CA
licensed child care center
CARDEN HALL
Newport Beach, CA
licensed child care center
ENVIRONMENTAL NATURE CENTER (ENC) NATURE PRESCHOOL
Newport Beach, CA
licensed child care center
MIRACULOUS MILESTONES
Newport Beach, CA
California background check rules for youth programs · How BackPR works for PTAs and PTOs
Questions about Mariners Elementary School Foundation
What is Mariners Elementary School Foundation's EIN?
Mariners Elementary School Foundation's EIN (Employer Identification Number) is 33-0785787. 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 Mariners Elementary School Foundation a nonprofit?
Yes. The IRS lists Mariners Elementary School Foundation in Newport Beach, California 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 Mariners Elementary School Foundation tax-deductible?
Yes, the IRS lists gifts to Mariners Elementary School Foundation 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 Mariners Elementary School Foundation do?
The IRS classifies Mariners Elementary School Foundation as: Parent-teacher group (PTA or PTO). 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).
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Free forms for PTAs and PTOs
More PTAs and PTOs in Newport Beach
Parent-teacher group (PTA or PTO)
Andersen Deans Foundation
Newport Beach, CA 92660
Tax-exempt since 1998 · EIN 33-0754551
Parent-teacher group (PTA or PTO)
Monte Vista PTO
Newport Beach, CA 92660
Tax-exempt since 2021 · EIN 85-3560864
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), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.
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