Nonprofit · EIN 35-7177629
TNKV FOUNDATION
Also known as KUMAR K VISWANATHAN TTEE
Tax-exempt · HILTON HEAD, SC 29938
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | -$728,678 | $851,920 | -$1,580,598 | $12,464,503 | $800,410 | $11,664,093 |
| December 31, 2024 | 990-PF | -$34,600 | $546,149 | -$580,749 | $13,244,691 | $0 | $13,244,691 |
| December 31, 2023 | 990-PF | $7,145,049 | $322,445 | $6,822,604 | $13,825,440 | $0 | $13,825,440 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $253,084
- Dividends
- $96,189
- Interest
- $1,004
- Net gain from sales of assets
- $683,551
- Other income
- -$1,762,506
Expenses
- Grants and similar amounts paid
- $840,290
- Disbursements for charitable purposes
- $847,040
Balance sheet and other
- Total assets, start of year
- $13,394,691
- Total assets, end of year
- $12,464,503
- Total liabilities, end of year
- $800,410
- Net assets, end of year
- $11,664,093
- Fair market value of assets
- $17,641,128
- Qualifying distributions
- $847,040
- Net investment income
- -$981,762
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 |
|---|---|---|---|
| KUMAR K VISWANATHAN PO BOX 7567, HILTON HEAD ISLAND, SC 29938 | PRESIDENT | 0 | $0 |
990-PF for the year ended December 31, 2024: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KUMAR K VISWANATHAN PO BOX 7567, HILTON HEAD ISLAND, SC 29938 | PRESIDENT | 0 | $0 |
990-PF for the year ended December 31, 2023: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KUMAR K VISWANATHAN PO BOX 7567, HILTON HEAD ISLAND, SC 29938 | PRESIDENT | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 7567, HILTON HEAD, SC 29938-7567
- Signed the 990-PF
- KUMAR K VISWANATHAN, PRESIDENT
- Phone
- (843) 686-3800
- Return prepared by
- CAREY & COMPANY PA
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
- 35-7177629
- 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)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $12,464,503
- Income (IRS master file)
- $2,547,022
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | -$728,678 | $851,920 | $12,464,503 | IRS |
| 990-PF | December 2024 | -$34,600 | $546,149 | $13,244,691 | XML |
| 990-PF | December 2023 | $7,145,049 | $322,445 | $13,825,440 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | 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 35-7177629).
Questions about TNKV FOUNDATION
- What is the EIN of TNKV FOUNDATION?
- The employer identification number (EIN) of TNKV FOUNDATION is 35-7177629.
- Is TNKV FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
- Are donations to TNKV FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does TNKV FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of TNKV 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 TNKV 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 TNKV FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
- How much revenue does TNKV FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of -$728,678, expenses of $851,920 and total assets of $12,464,503 at year end.
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All nonprofits in HILTON HEAD · South Carolina · Philanthropy, voluntarism and grantmaking foundations