Nonprofit · EIN 77-0334436
MONO COUNTY SHERIFF SEARCH & RESCUE
Tax-exempt · MAMMOTH LAKES, CA 93546
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $168,604 | $115,787 | $52,817 | $1,191,291 | $0 | $1,191,291 |
| December 31, 2024 | 990 | $128,251 | $130,857 | -$2,606 | $1,119,276 | $0 | $1,119,276 |
| December 31, 2023 | 990 | $107,932 | $118,538 | -$10,606 | $1,102,530 | $0 | $1,102,530 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $156,209
- Program service revenue
- $0
- Investment income
- $12,395
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Occupancy
- $3,294
- Depreciation
- $33,639
- Program services (functional)
- $107,362
- Fundraising (functional)
- $8,425
Balance sheet and other
- Total assets, start of year
- $1,119,276
- Total assets, end of year
- $1,191,291
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,191,291
- Land, buildings and equipment
- $585,347
- Publicly traded securities
- $128,086
- Net assets without donor restrictions
- $1,191,291
- Gross receipts
- $168,604
- Employees
- 0
- Volunteers
- 50
- Year formed
- 1992
- State of legal domicile
- CA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Haugh | President Trustee or director, Officer | 10 | $0 |
| Chris Thompson | Secretary Trustee or director, Officer | 5 | $0 |
| Dave Carlson | Assistant CFO Trustee or director | 10 | $0 |
| John Bush | Vice President Trustee or director, Officer | 5 | $0 |
| Mitch Quiring | Director Trustee or director | 5 | $0 |
| Jacob Lipman | Director Trustee or director | 5 | $0 |
| Bary Beck | Director Trustee or director | 5 | $0 |
| Kevin Anderson | Director Trustee or director | 5 | $0 |
| Colin Brownlee | Director Trustee or director | 5 | $0 |
990 for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Haugh | President Trustee or director, Officer | 10 | $0 |
| Chris Thompson | Secretary Trustee or director, Officer | 5 | $0 |
| James Wallace | CFO Trustee or director, Officer | 10 | $0 |
| John Bush | Vice President Trustee or director, Officer | 5 | $0 |
| Mitch Quiring | Director Trustee or director | 5 | $0 |
| Jacob Lipman | Director Trustee or director | 5 | $0 |
| Bary Beck | Director Trustee or director | 5 | $0 |
| Kevin Anderson | Director Trustee or director | 5 | $0 |
| Rob Peterson | Director Trustee or director | 5 | $0 |
990 for the year ended December 31, 2023: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Rob Patterson | President Trustee or director, Officer | 10 | $0 |
| John Bush | Vice President Trustee or director, Officer | 5 | $0 |
| Chris Thompson | Secretary Trustee or director, Officer | 5 | $0 |
| James Wallace | CFO Trustee or director, Officer | 10 | $0 |
| Eric Kaufman | Director Trustee or director | 5 | $0 |
| Mitch Quering | Director Trustee or director | 5 | $0 |
| Bary Beck | Director Trustee or director | 5 | $0 |
| John Haugh | Director Trustee or director | 5 | $0 |
| Gerald Evans | Director Trustee or director | 5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 1954, MAMMOTH LAKES, CA 93546-1954
- In care of
- % JAMES WALLACE
- Mailing address (990-N for 2016)
- PO BOX 1808, MAMMOTH LAKES CA 93546
- Principal officer (990 for 2025)
- James Wallace, PO BOX 1954, MAMMOTH LAKES, CA 935461954
- Principal officer (990-N for 2016)
- WILLIAM L GREENE, PO BOX 1808, MAMMOTH LAKES CA 93546
- Signed the 990
- James Wallace, CFO
- Phone
- (909) 896-5039
- Website
- www.monosar.org
California records
California keeps its own records of charities and corporations. Search them by EIN 77-0334436 or by the name MONO COUNTY SHERIFF SEARCH & RESCUE.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
Provide search and rescue services to persons needing help in the backcountry.
Program accomplishments
- Provide search and rescue services to persons needing help in the backcountry.Expenses $107,362 · revenue $12,395
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 77-0334436
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1994
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Public safety, disaster preparedness and relief (M23)
- Assets (IRS master file)
- $1,191,291
- Income (IRS master file)
- $168,604
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $168,604 | $115,787 | $1,191,291 | XML |
| 990 | December 2024 | $128,251 | $130,857 | $1,119,276 | XML |
| 990 | December 2023 | $107,932 | $118,538 | $1,102,530 | XML |
| 990 | December 2022 | $117,237 | $91,915 | $1,098,582 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-N for 2016 Officer: WILLIAM L GREENE | December 31, 2016 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 77-0334436).
Questions about MONO COUNTY SHERIFF SEARCH & RESCUE
- What is the EIN of MONO COUNTY SHERIFF SEARCH & RESCUE?
- The employer identification number (EIN) of MONO COUNTY SHERIFF SEARCH & RESCUE is 77-0334436.
- Is MONO COUNTY SHERIFF SEARCH & RESCUE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
- Are donations to MONO COUNTY SHERIFF SEARCH & RESCUE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MONO COUNTY SHERIFF SEARCH & RESCUE file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of MONO COUNTY SHERIFF SEARCH & RESCUE due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MONO COUNTY SHERIFF SEARCH & RESCUE last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of MONO COUNTY SHERIFF SEARCH & RESCUE?
- The 990 for the year ended December 31, 2025 names James Wallace.
- Who are the officers and directors of MONO COUNTY SHERIFF SEARCH & RESCUE?
- The 990 for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
- How much revenue does MONO COUNTY SHERIFF SEARCH & RESCUE have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $168,604, expenses of $115,787 and total assets of $1,191,291 at year end.
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All nonprofits in MAMMOTH LAKES · California · Public safety, disaster preparedness and relief