Nonprofit · EIN 76-0704990
MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION
Tax-exempt · LA JOLLA, CA 92037
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| May 31, 2025 | 990-PF | $93 | $25 | $68 | $1,094 | $22,000 | -$20,906 |
| May 31, 2024 | 990-PF | $25 | $93 | -$68 | $1,026 | $22,000 | -$20,974 |
| May 31, 2023 | 990-PF | $45 | $25 | $20 | $1,094 | $22,000 | -$20,906 |
Financial details: 990-PF for the year ended May 31, 2025
Revenue
- Contributions, gifts and grants
- $25
- Other income
- $68
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
Balance sheet and other
- Total assets, start of year
- $1,026
- Total assets, end of year
- $1,094
- Total liabilities, end of year
- $22,000
- Net assets, end of year
- -$20,906
- Fair market value of assets
- $1,094
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-PF for the year ended May 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN G LANE MD 715 LA CANADA ST, LA JOLLA, CA 92037 | PRESIDENT | 0 | $0 |
| RICHARD GREENFIELD MD 715 LA CANADA ST, LA JOLLA, CA 92037 | VICE PRESIDENT | 0 | $0 |
| ROBERT SCARANO 715 LA CANADA ST, LA JOLLA, CA 92037 | VICE PRESIDENT | 0 | $0 |
| ALLISON LANE 715 LA CANADA ST, LA JOLLA, CA 92037 | SECRETARY | 0 | $0 |
990-PF for the year ended May 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN G LANE MD 715 LA CANADA ST, LA JOLLA, CA 92037 | PRESIDENT | 0 | $0 |
| RICHARD GREENFIELD MD 715 LA CANADA ST, LA JOLLA, CA 92037 | VICE PRESIDENT | 0 | $0 |
| ROBERT SCARANO 715 LA CANADA ST, LA JOLLA, CA 92037 | VICE PRESIDENT | 0 | $0 |
| ALLISON LANE 715 LA CANADA ST, LA JOLLA, CA 92037 | SECRETARY | 0 | $0 |
990-PF for the year ended May 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN G LANE MD 715 LA CANADA ST, LA JOLLA, CA 92037 | PRESIDENT | 0 | $0 |
| RICHARD GREENFIELD MD 715 LA CANADA ST, LA JOLLA, CA 92037 | VICE PRESIDENT | 0 | $0 |
| ROBERT SCARANO 715 LA CANADA ST, LA JOLLA, CA 92037 | VICE PRESIDENT | 0 | $0 |
| ALLISON LANE 715 LA CANADA ST, LA JOLLA, CA 92037 | SECRETARY | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 715 LA CANADA ST, LA JOLLA, CA 92037-6722
- In care of
- % JOHN G LANE MD
- Signed the 990-PF
- ALLISON LANE, SECRETARY
- Phone
- (858) 459-4889
- Return prepared by
- ANDERSEN TAX LLC
California records
California keeps its own records of charities and corporations. Search them by EIN 76-0704990 or by the name MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION.
- 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)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | Not on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990-PF on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990-PF on file |
IRS record
- EIN
- 76-0704990
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 2003
- Accounting year ends
- May
- Files
- Form 990-PF
- Category (NTEE)
- Youth development (O05)
- Assets (IRS master file)
- $1,094
- Income (IRS master file)
- $93
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | May 2025 | $93 | $25 | $1,094 | XML |
| 990-PF | May 2024 | $25 | $93 | $1,026 | XML |
| 990-PF | May 2023 | $45 | $25 | $1,094 | XML |
| 990-PF | May 2022 | – | – | – | IRS |
| 990-PF | May 2021 | – | – | – | IRS |
| 990-PF | May 2019 | – | – | – | IRS |
| 990-PF | May 2018 | – | – | – | IRS |
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 76-0704990).
Questions about MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION
- What is the EIN of MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION?
- The employer identification number (EIN) of MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION is 76-0704990.
- Is MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Are donations to MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION due?
- The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended May 2025.
- Who are the officers and directors of MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION?
- The 990-PF for the year ended May 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does MUSCULOSKELETAL AND JOINT RESEARCH FOUNDATION have?
- On its 990-PF for the year ended May 31, 2025 it reported revenue of $93, expenses of $25 and total assets of $1,094 at year end.
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