Nonprofit · EIN 46-3598190
MATSHYM FOUNDATION
Tax-exempt · LOS ALTOS, CA 94023
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $14,210 | $22,133 | -$7,923 | $465,251 | $0 | $465,251 |
| December 31, 2024 | 990-PF | $16,372 | $19,880 | -$3,508 | $412,069 | $0 | $412,069 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $4,500
- Dividends
- $5,494
- Net gain from sales of assets
- $4,216
Expenses
- Grants and similar amounts paid
- $6,940
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Disbursements for charitable purposes
- $22,133
- Excise tax on investment income
- $135
Balance sheet and other
- Total assets, start of year
- $412,069
- Total assets, end of year
- $465,251
- Total liabilities, end of year
- $0
- Net assets, end of year
- $465,251
- Fair market value of assets
- $465,251
- Qualifying distributions
- $22,133
- Net investment income
- $9,710
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Hsin Hsin Y Chen 546 Thain Way, Palo Alto, CA 94306 | President | 10 | $0 |
| Stephen S Chen 546 Thain Way, Palo Alto, CA 94306 | Treasurer | 10 | $0 |
| Peter T Chen 3066 Price Court, Palo Alto, CA 94303 | General manager | 10 | $0 |
| Margaret T Rickling 1021 Paradise Way, Palo Alto, CA 94306 | Account manager | 10 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Hsin Hsin Y Chen 546 Thain Way, Palo Alto, CA 94306 | President | 10 | $0 |
| Stephen S Chen 546 Thain Way, Palo Alto, CA 94306 | Treasurer | 10 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 463, LOS ALTOS, CA 94023-0463
- In care of
- % HSIN HSIN Y CHEN
- Signed the 990-PF
- Hsin Hsin Y Chen, President
- Phone
- (650) 283-3860
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 46-3598190
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2014
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $465,251
- Income (IRS master file)
- $16,994
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | – | – | – | IRS |
| 990-PF | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $16,202 | $20,830 | $337,252 | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about MATSHYM FOUNDATION
- What is the EIN of MATSHYM FOUNDATION?
- The employer identification number (EIN) of MATSHYM FOUNDATION is 46-3598190.
- Is MATSHYM FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to MATSHYM FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MATSHYM FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MATSHYM FOUNDATION 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 MATSHYM FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of MATSHYM FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does MATSHYM FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $14,210, expenses of $22,133 and total assets of $465,251 at year end.
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All nonprofits in LOS ALTOS · California · Philanthropy, voluntarism and grantmaking foundations