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MOUNTAINS HUMANE SOCIETY

EIN 95-3711135 LK ARROWHEAD, CA

Largest nonprofits in California

Revenue 2025
$85,014
Expenses 2025
$89,835

Program services were 72.3% of total expenses calculated — Part III's total program service expenses over total expenses, both as filed.

As filed

Subsection
03
NTEE code
D200
Classification
1000
Street
PO BOX 452

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2025

Primary exempt purpose

WE ARE A NON-PROFIT GROUP OF VOLUNTEERS DOING OUR BEST TO BETTER THE LIVES OF THE DOMESTIC ANIMALS ON OUR MOUNTAIN RANGE SINCE 1975.

  • PROVIDES AID TO DOMESTIC ANIMALS ON THE MOUNTAIN RANGE FROM CEDAR PINES PARK TO FOREST FALLS. WE OFFER SPAY/NEUTER ASSISTANCE, EMERGENCY MEDICAL ASSISTANCE, LOST AND FOUND INFORMATION, INFORMATION ON ANIMALS AVAILABLE FOR ADOPTION AND MUCH MORE.

    Expenses $64,933

As filed on the 2025 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Karin Holzer

    CEO/PRESIDENT

    Total calculated
    $34,609
    Compensation
    $34,609
    Benefit plans
    $0
    Expense account
    $0
    Hours/week
    20

  • Gina Jensen

    CFO

    Total calculated
    $0
    Hours/week
    20

  • Telia Searchrist

    SECRETARY

    Total calculated
    $0
    Hours/week
    2

  • Natali Ocampo

    VICE PRESIDENT

    Total calculated
    $0
    Hours/week
    2

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $85,014
    Expenses
    $89,835
    Contributions
    $84,996
    Grants paid
    not reported
  • 2024
    Revenue
    $109,321
    Expenses
    $103,237
    Contributions
    $109,303
    Grants paid
    not reported
  • 2023
    Revenue
    $99,524
    Expenses
    $123,015
    Contributions
    $99,466
    Grants paid
    not reported
  • 2022
    Revenue
    $97,518
    Expenses
    $90,061
    Contributions
    $97,487
    Grants paid
    not reported

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990-EZ

    Revenue
    $78,892
    Expenses
    $70,270
    Assets (EOY)
    $59,545

  • 2020 · 990-EZ

    Revenue
    $62,374
    Expenses
    $70,790
    Assets (EOY)
    $50,923

  • 2019 · 990-EZ

    Revenue
    $81,072
    Expenses
    $86,661
    Assets (EOY)
    $59,339

  • 2018 · 990-EZ

    Revenue
    $60,273
    Expenses
    $71,988
    Assets (EOY)
    $64,928

  • 2018 · 990-EZ

    Revenue
    $60,273
    Expenses
    $71,988
    Assets (EOY)
    $64,928

  • 2017 · 990-EZ

    Revenue
    $57,045
    Expenses
    $73,701
    Assets (EOY)
    $76,643

  • 2016 · 990-EZ

    Revenue
    $43,388
    Expenses
    $67,469
    Assets (EOY)
    $93,299

  • 2015 · 990-EZ

    Revenue
    $47,729
    Expenses
    $64,772
    Assets (EOY)
    $117,380

  • 2014 · 990-EZ

    Revenue
    $45,420
    Expenses
    $73,175
    Assets (EOY)
    $134,423

  • 2013 · 990-EZ

    Revenue
    $54,101
    Expenses
    $75,188
    Assets (EOY)
    $162,178

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.