Nonprofit · EIN 20-5171633
ELLEN TSAO AU-YANG CHARITABLEFOUNDATION
Tax-exempt · PHILADELPHIA, PA 19102
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990-PF | $90,173 | $85,942 | $4,231 | $3,160,124 | $0 | $3,160,124 |
| September 30, 2024 | 990-PF | $3,125,115 | $31 | $3,125,084 | $3,155,893 | $0 | $3,155,893 |
| September 30, 2023 | 990-PF | $1,650 | $25 | $1,625 | $30,809 | $0 | $30,809 |
Financial details: 990-PF for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Interest
- $90,173
Expenses
- Grants and similar amounts paid
- $72,500
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $72,500
- Excise tax on investment income
- $1,079
Balance sheet and other
- Total assets, start of year
- $3,155,893
- Total assets, end of year
- $3,160,124
- Total liabilities, end of year
- $0
- Net assets, end of year
- $3,160,124
- Fair market value of assets
- $3,164,535
- Qualifying distributions
- $72,500
- Net investment income
- $90,173
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 September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | President | 0 | $0 |
| Michael AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Director | 0 | $0 |
| Paul N Allen 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Secretary | 0 | $0 |
| Michael T Baranowsky 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Treasurer | 0 | $0 |
990-PF for the year ended September 30, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Peter AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | President | 0 | $0 |
| Michael AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Director | 0 | $0 |
| Paul N Allen 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Secretary | 0 | $0 |
| Michael T Baranowsky 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Treasurer | 0 | $0 |
990-PF for the year ended September 30, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ellen AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | President | 0 | $0 |
| Michael AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Director | 0 | $0 |
| Paul N Allen 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Secretary | 0 | $0 |
| Peter AuYang 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Vice President | 0 | $0 |
| Michael T Baranowsky 1500 Market Street Suite 3400, Philadelphia, PA 19102 | Treasurer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1500 MARKET STREET SUITE 3400, PHILADELPHIA, PA 19102-2100
- In care of
- % WARREN W AYRES
- Signed the 990-PF
- Michael T Baranosky, Treasurer
- Phone
- (215) 884-8460
- Return prepared by
- SANVILLE & COMPANY LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 15, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 16, 2026 | 990-PF on file |
| 2023 | September 30, 2024 | February 17, 2025 | 990-PF on file |
IRS record
- EIN
- 20-5171633
- 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
- 2006
- Accounting year ends
- September
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $3,160,124
- Income (IRS master file)
- $90,173
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | September 2025 | – | – | – | IRS |
| 990-PF | September 2024 | – | – | – | IRS |
| 990-PF | September 2023 | $1,650 | $25 | $30,809 | IRS |
| 990-PF | September 2022 | – | – | – | IRS |
| 990-PF | September 2021 | – | – | – | IRS |
| 990-PF | September 2020 | – | – | – | IRS |
| 990-PF | September 2018 | – | – | – | 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 ELLEN TSAO AU-YANG CHARITABLEFOUNDATION
- What is the EIN of ELLEN TSAO AU-YANG CHARITABLEFOUNDATION?
- The employer identification number (EIN) of ELLEN TSAO AU-YANG CHARITABLEFOUNDATION is 20-5171633.
- Is ELLEN TSAO AU-YANG CHARITABLEFOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
- Are donations to ELLEN TSAO AU-YANG CHARITABLEFOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does ELLEN TSAO AU-YANG CHARITABLEFOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of ELLEN TSAO AU-YANG CHARITABLEFOUNDATION due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ELLEN TSAO AU-YANG CHARITABLEFOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended September 2025.
- Who are the officers and directors of ELLEN TSAO AU-YANG CHARITABLEFOUNDATION?
- The 990-PF for the year ended September 30, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does ELLEN TSAO AU-YANG CHARITABLEFOUNDATION have?
- On its 990-PF for the year ended September 30, 2025 it reported revenue of $90,173, expenses of $85,942 and total assets of $3,160,124 at year end.
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