Nonprofit · EIN 20-5730270
TONGS CHARITY FOUNDATION
Tax-exempt · SAN FRANCISCO, CA 94116
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $376,811 | $483,440 | -$106,629 | $4,702,069 | $0 | $4,702,069 |
| December 31, 2024 | 990-PF | $565,198 | $740,259 | -$175,061 | $4,845,726 | $0 | $4,845,726 |
| December 31, 2023 | 990-PF | $264,332 | $772,252 | -$507,920 | $5,068,280 | $0 | $5,068,280 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $187,821
- Net rental income
- -$6,292
- Net gain from sales of assets
- $141,490
Expenses
- Grants and similar amounts paid
- $317,208
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $317,208
- Excise tax on investment income
- $4,771
Balance sheet and other
- Total assets, start of year
- $4,845,726
- Total assets, end of year
- $4,702,069
- Total liabilities, end of year
- $0
- Net assets, end of year
- $4,702,069
- Fair market value of assets
- $6,684,685
- Qualifying distributions
- $317,208
- Net investment income
- $376,811
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 |
|---|---|---|---|
| HELEN TONG LAM 2179 28TH AVENUE, SAN FRANCISCO, CA 94116 | CEO | 1 | $0 |
| COLINA TONG 1807 LIMETREE LANE, MOUNTAIN VIEW, CA 94040 | SECRETARY | 1 | $0 |
| JOHN TONG 2179 28TH AVENUE, SAN FRANCISCO, CA 94116 | CFO | 1 | $0 |
| FRANKLIN TONG 58 Hong Lok Road East, Hong Lok Yuen, Tai Pi, HK | PRESIDENT | 1 | $0 |
| PETER TONG 1807 LIMETREE LANE, MOUNTAIN VIEW, CA 94040 | OFFICER | 1 | $0 |
| JANYU TONG 58 Hong Lok Road East, Hong Lok Yuen, Tai Pi, HK | OFFICER | 1 | $0 |
990-PF for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HELEN TONG LAM 2179 28TH AVENUE, SAN FRANCISCO, CA 94116 | CEO | 1 | $0 |
| COLINA TONG 1807 LIMETREE LANE, MOUNTAIN VIEW, CA 94040 | SECRETARY | 1 | $0 |
| JOHN TONG 2179 28TH AVENUE, SAN FRANCISCO, CA 94116 | CFO | 1 | $0 |
| FRANKLIN TONG 58 Hong Lok Road East, Hong Lok Yuen, Tai Pi, HK | PRESIDENT | 1 | $0 |
| PETER TONG 1807 LIMETREE LANE, MOUNTAIN VIEW, CA 94040 | OFFICER | 1 | $0 |
| JANYU TONG 58 Hong Lok Road East, Hong Lok Yuen, Tai Pi, HK | OFFICER | 1 | $0 |
990-PF for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HELEN TONG LAM 2179 28TH AVENUE, SAN FRANCISCO, CA 94116 | CEO | 1 | $0 |
| COLINA TONG 1807 LIMETREE LANE, MOUNTAIN VIEW, CA 94040 | SECRETARY | 1 | $0 |
| JOHN TONG 2179 28TH AVENUE, SAN FRANCISCO, CA 94116 | CFO | 1 | $0 |
| FRANKLIN TONG 58 Hong Lok Road East, Hong Lok Yuen, Tai Pi, HK | PRESIDENT | 1 | $0 |
| PETER TONG 1807 LIMETREE LANE, MOUNTAIN VIEW, CA 94040 | OFFICER | 1 | $0 |
| JANYU TONG 58 Hong Lok Road East, Hong Lok Yuen, Tai Pi, HK | OFFICER | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 2179 28TH AVE, SAN FRANCISCO, CA 94116-1732
- Signed the 990-PF
- HELEN LAM, OFFICER
- Phone
- (415) 722-5139
- Return prepared by
- Steven Lissner & Company LLC
California records
California keeps its own records of charities and corporations. Search them by EIN 20-5730270 or by the name TONGS CHARITY 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 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
- 20-5730270
- 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
- 2007
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Public safety, disaster preparedness and relief (M20)
- Assets (IRS master file)
- $4,702,069
- Income (IRS master file)
- $1,258,573
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $376,811 | $483,440 | $4,702,069 | XML |
| 990-PF | December 2024 | $565,198 | $740,259 | $4,845,726 | XML |
| 990-PF | December 2023 | $264,332 | $772,252 | $5,068,280 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 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 20-5730270).
Questions about TONGS CHARITY FOUNDATION
- What is the EIN of TONGS CHARITY FOUNDATION?
- The employer identification number (EIN) of TONGS CHARITY FOUNDATION is 20-5730270.
- Is TONGS CHARITY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2007.
- Are donations to TONGS CHARITY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does TONGS CHARITY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of TONGS CHARITY 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 TONGS CHARITY 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 TONGS CHARITY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does TONGS CHARITY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $376,811, expenses of $483,440 and total assets of $4,702,069 at year end.
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