Nonprofit · EIN 20-5865371
SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY
Also known as SANTRO
Tax-exempt (reinstated) · GUILFORD, CT 06437
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $8,004 | $9,867 | -$1,863 | $53,345 | $0 | $53,345 |
| December 31, 2024 | 990-PF | $10,338 | $20,324 | -$9,986 | $55,208 | $0 | $55,208 |
| December 31, 2023 | 990-PF | $7 | $15,985 | -$15,978 | $65,194 | $0 | $65,194 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $8,000
- Interest
- $4
Expenses
- Grants and similar amounts paid
- $0
- Disbursements for charitable purposes
- $9,494
Balance sheet and other
- Total assets, start of year
- $55,208
- Total assets, end of year
- $53,345
- Total liabilities, end of year
- $0
- Net assets, end of year
- $53,345
- Fair market value of assets
- $53,345
- Qualifying distributions
- $9,494
- Net investment income
- $4
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 |
|---|---|---|---|
| SPRING KONG 133 SAM HILL RD, GUILFORD, CT 06437 | DIRECTOR | 1 | $0 |
| DIAN WANG 133 SAM HILL RD, GUILFORD, CT 06437 | CHAIRMAN | 1 | $0 |
| LEI DONG 133 SAM HILL RD, GUILFORD, CT 06437 | PRESIDENT | 1 | $0 |
| HAIBO LIN 133 SAM HILL RD, GUILFORD, CT 06437 | TREASURER/DIR | 2 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Spring Kong 133 Sam Hill Rd, Guilford, CT 06437 | Director | 1 | $0 |
| Dian Wang 133 Sam Hill Rd, Guilford, CT 06437 | Chairman, Dir | 1 | $0 |
| Lei Dong 133 Sam Hill Rd, Guilford, CT 06437 | President, Dir | 1 | $0 |
| Chi Lin 133 Sam Hill Rd, Guilford, CT 06437 | Secretary, Dir | 1 | $0 |
| Q Jackie Wu 133 Sam Hill Rd, Guilford, CT 06437 | Treasurer, Dir | 1 | $0 |
990-PF for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Spring Kong 133 Sam Hill Rd, Guilford, CT 06437 | Director | 1 | $0 |
| Dian Wang 133 Sam Hill Rd, Guilford, CT 06437 | Chairman, Dir | 1 | $0 |
| Lei Dong 133 Sam Hill Rd, Guilford, CT 06437 | President, Dir | 1 | $0 |
| Chi Lin 133 Sam Hill Rd, Guilford, CT 06437 | Secretary, Dir | 1 | $0 |
| Q Jackie Wu 133 Sam Hill Rd, Guilford, CT 06437 | Treasurer, Dir | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 133 SAM HILL RD, GUILFORD, CT 06437-2512
- In care of
- % FENGMING KONG
- Signed the 990-PF
- HAIBO LIN, TREASURER
- Phone
- (573) 999-5687
- Return prepared by
- INCOME TAX CONSULTANTS 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 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
- 20-5865371
- 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
- 2018
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Human services (P20)
- Assets (IRS master file)
- $53,345
- Income (IRS master file)
- $8,004
Revocation and reinstatement
- Exemption revoked
- May 15, 2016
- Posted by the IRS
- August 8, 2016
- Reinstated
- Effective April 15, 2018
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $8,004 | $9,867 | $53,345 | IRS |
| 990-PF | December 2024 | $10,338 | $20,324 | $55,208 | XML |
| 990-PF | December 2023 | $7 | $15,985 | $65,194 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | 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 20-5865371).
Questions about SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY
- What is the EIN of SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY?
- The employer identification number (EIN) of SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY is 20-5865371.
- Is SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2016 and reinstated it effective April 15, 2018.
- Are donations to SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY file?
- Form 990-PF. Private foundations file every year.
- When is the next return of SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY 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 SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY 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 SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does SINO-AMERICAN NETWORK FORTHERAPEUTIC RADIOLOGY AND ONCOLOGY have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $8,004, expenses of $9,867 and total assets of $53,345 at year end.
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