Nonprofit · EIN 13-7017367
TENSOR FOUNDATION
Also known as CO ROBERT A HUNTINGTON
Tax-exempt · EVANSTON, IL 60201
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $158,107 | $215,914 | -$57,807 | $3,071,594 | $0 | $3,071,594 |
| December 31, 2024 | 990-PF | $572,381 | $172,031 | $400,350 | $3,129,401 | $0 | $3,129,401 |
| December 31, 2023 | 990-PF | $226,432 | $379,082 | -$152,650 | $2,729,051 | $0 | $2,729,051 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $119,305
- Net gain from sales of assets
- $38,802
Expenses
- Grants and similar amounts paid
- $172,450
- Disbursements for charitable purposes
- $176,047
- Excise tax on investment income
- $1,794
Balance sheet and other
- Total assets, start of year
- $3,129,401
- Total assets, end of year
- $3,071,594
- Total liabilities, end of year
- $0
- Net assets, end of year
- $3,071,594
- Fair market value of assets
- $3,930,064
- Qualifying distributions
- $176,047
- Net investment income
- $158,107
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 |
|---|---|---|---|
| ARCHIE C MCKELLAR 425 DAVIS STREET APT 626, EVANSTON, IL 60201 | Trustee | 0 | $0 |
| MARIE T MCKELLAR 425 DAVIS STREET APT 626, EVANSTON, IL 60201 | Trustee | 0 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ARCHIE C MCKELLAR 425 DAVIS STREET APT 626, EVANSTON, IL 60201 | Trustee | 0 | $0 |
| MARIE T MCKELLAR 425 DAVIS STREET APT 626, EVANSTON, IL 60201 | Trustee | 0 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ARCHIE C MCKELLAR 425 DAVIS STREET APT 626, EVANSTON, IL 60201 | Trustee | 0 | $0 |
| MARIE T MCKELLAR 425 DAVIS STREET APT 626, EVANSTON, IL 60201 | Trustee | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 425 DAVIS ST UNIT 626, EVANSTON, IL 60201-4830
- In care of
- % BBH TRUST CO LLC
- Signed the 990-PF
- MARIE T MCKELLAR, Trustee
- Phone
- (224) 999-7425
- Return prepared by
- Anderson Advisory Services 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
- 13-7017367
- 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
- 1994
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $3,071,594
- Income (IRS master file)
- $302,523
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $158,107 | $215,914 | $3,071,594 | IRS |
| 990-PF | December 2024 | $572,381 | $172,031 | $3,129,401 | IRS |
| 990-PF | December 2023 | $226,432 | $379,082 | $2,729,051 | 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 13-7017367).
Questions about TENSOR FOUNDATION
- What is the EIN of TENSOR FOUNDATION?
- The employer identification number (EIN) of TENSOR FOUNDATION is 13-7017367.
- Is TENSOR FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
- Are donations to TENSOR FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does TENSOR FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of TENSOR 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 TENSOR 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 TENSOR FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does TENSOR FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $158,107, expenses of $215,914 and total assets of $3,071,594 at year end.
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