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Mountainside PTO Inc

EIN 86-0792271 · Scottsdale, AZ

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthGood74 out of 100GovernanceNot ratedThe short tax form does not cover thisImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

MOUNTAINSIDE PARENT-TEACHER ORGANIZATION IS TASKED WITH SUPPORTING THE DEVELOPMENT OF THE MOUNTAINSIDE MIDDLE SCHOOL LEARNING COMMUNITY BY INVESTING IN CLASSROOM SUPPORT, STAFF AND TEACHER DEVELOPMENT, CULTURE-BUILDING ACTIVITIES, AND STUDENT SUPPORT PROGRAMS.

Income
$47,014
Spending
$53,443
Reserves
11.9 months of spending
Largest source of income
other income, 41%

Source: Form 990EZ for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 74 out of 100. Higher than 42% of charities in its peer group (education, under $250k).

  • Reserves

    28 of 35

    Spendable reserves would cover 11.9 months of spending.

  • Debt

    20 of 20

    It owes 9% of what it owns.

  • Living within its means

    4 of 15

    Spending exceeded income by 14% of income.

Source: Form 990EZ for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.

Source: Form 990EZ for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (3)
  1. $9,804 spent. WE PROVIDED FINANCIAL SUPPORT FOR VARIOUS ACADEMIC AND STUDENT PROGRAMS, INCLUDING FACULTY RESOURCES, SUPPLEMENTAL MATERIALS, AND STUDENT AWARDS.
  2. $4,200 spent. PLANNED AND HOSTED MULTIPLE TEACHER HOSPITALITY EVENTS THROUGHOUT THE YEAR TO RECOGNIZE AND SUPPORT FACULTY, FOSTERING APPRECIATION AND ENGAGEMENT WITHIN THE SCHOOL COMMUNITY.
  3. $10,006 spent. ORGANIZED AND RAN THE 8TH GRADE CELEBRATION TO HONOR GRADUATING STUDENTS AND COMMEMORATE THEIR ACHIEVEMENTS.

Source: Form 990EZ for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending June 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since November 1995.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.