Nonprofit · EIN 26-0456310
ONEILL FOUNDATION INC
Tax-exempt · BURLINGTON, WI 53105
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $256,060 | $180,773 | $75,287 | $7,434,861 | $0 | $7,434,861 |
| June 30, 2025 | 990-PF | $445,165 | $318,807 | $126,358 | $7,359,757 | $0 | $7,359,757 |
| June 30, 2024 | 990-PF | $313,892 | $296,715 | $17,177 | $7,224,046 | $0 | $7,224,046 |
| June 30, 2023 | 990-PF | $5,830,308 | $97,073 | $5,733,235 | $7,224,535 | $16,148 | $7,208,387 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $84,746
- Interest
- $56,329
- Net gain from sales of assets
- $114,985
Expenses
- Grants and similar amounts paid
- $109,500
- Compensation of officers, directors and key employees
- $33,000
- Disbursements for charitable purposes
- $146,070
- Excise tax on investment income
- $3,184
Balance sheet and other
- Total assets, start of year
- $7,359,757
- Total assets, end of year
- $7,434,861
- Total liabilities, end of year
- $0
- Net assets, end of year
- $7,434,861
- Fair market value of assets
- $10,557,697
- Qualifying distributions
- $146,070
- Net investment income
- $256,060
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 |
|---|---|---|---|
| JULIE O'NEILL 1258 NORTH ROAD, BURLINGTON, WI 53105 | President | 10 | $15,500 |
| MEGHAN LANG 7814 COUNTY ROAD A, VERONA, WI 53593 | Director | 10 | $15,500 |
| ROBERT A O'NEILL 1258 NORTH ROAD, BURLINGTON, WI 53105 | Vice President | 0.25 | $500 |
| MARCI RUETER N6388 PARADISE DR, BURLINGTON, WI 53105 | Director | 0.25 | $500 |
| MELISSA DOYLE 1589 BARBARA STREET, BURLINGTON, WI 53105 | Director | 0.25 | $500 |
| MOLLY ELSBURY 1509 SARA COURT, BURLINGTON, WI 53105 | Director | 0.25 | $500 |
990-PF for the year ended June 30, 2025: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JULIE O'NEILL 1258 NORTH ROAD, BURLINGTON, WI 53105 | President | 10 | $18,970 |
| MEGHAN LANG 7814 COUNTY ROAD A, VERONA, WI 53593 | Director | 0.25 | $18,970 |
| ROBERT A O'NEILL 1258 NORTH ROAD, BURLINGTON, WI 53105 | Vice President | 0.25 | $500 |
| MARCI RUETER N6388 PARADISE DR, BURLINGTON, WI 53105 | Director | 0.25 | $500 |
| MELISSA DOYLE 1233 OLIVIA TRAIL, BURLINGTON, WI 53105 | Director | 0.25 | $500 |
| MOLLY ELSBURY 1509 SARA COURT, BURLINGTON, WI 53105 | Director | 0.25 | $500 |
990-PF for the year ended June 30, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JULIE O'NEILL 1260 NORTH ROAD, BURLINGTON, WI 53105 | President | 10 | $19,970 |
| MEGHAN LANG 7814 COUNTY ROAD A, VERONA, WI 53593 | Director | 0.25 | $19,970 |
| ROBERT A O'NEILL 1260 NORTH ROAD, BURLINGTON, WI 53105 | Vice President | 0.25 | $1,500 |
| MARCI RUETER N6388 PARADISE DR, BURLINGTON, WI 53105 | Director | 0.25 | $1,500 |
| MELISSA DOYLE 1233 OLIVIA TRAIL, BURLINGTON, WI 53105 | Director | 0.25 | $1,500 |
| MOLLY ELSBURY 1509 SARA COURT, BURLINGTON, WI 53105 | Director | 0.25 | $1,500 |
990-PF for the year ended June 30, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JULIE O'NEILL 1260 NORTH ROAD, BURLINGTON, WI 53105 | President | 10 | $15,400 |
| ROBERT A O'NEILL 1260 NORTH ROAD, BURLINGTON, WI 53105 | Vice President | 0.25 | $400 |
| MEGHAN LANG 7814 COUNTY ROAD A, VERONA, WI 53593 | Director | 0.25 | $400 |
| MARCI RUETER N6388 PARADISE DR, BURLINGTON, WI 53105 | Director | 0.25 | $400 |
| MELISSA DOYLE 1233 OLIVIA TRAIL, BURLINGTON, WI 53105 | Director | 0.25 | $400 |
| MOLLY ELSBURY 1509 SARA COURT, BURLINGTON, WI 53105 | Director | 0.25 | $400 |
Address and contacts
- Address (IRS master file)
- 1258 NORTH RD, BURLINGTON, WI 53105-9442
- In care of
- % JULIE A ONEILL
- Signed the 990-PF
- JULIE O'NEILL, President
- Phone
- (262) 767-0143
- Return prepared by
- Mohr CPAs LLP
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 | Check at the IRS |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 26-0456310
- 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
- 2008
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $7,434,861
- Income (IRS master file)
- $426,194
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $256,060 | $180,773 | $7,434,861 | XML |
| 990-PF | June 2025 | $445,165 | $318,807 | $7,359,757 | XML |
| 990-PF | June 2024 | $313,892 | $296,715 | $7,224,046 | XML |
| 990-PF | June 2023 | $5,830,308 | $97,073 | $7,224,535 | XML |
| 990-PF | June 2022 | – | – | – | IRS |
| 990-PF | June 2021 | – | – | – | IRS |
| 990-PF | June 2019 | – | – | – | 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 26-0456310).
Questions about ONEILL FOUNDATION INC
- What is the EIN of ONEILL FOUNDATION INC?
- The employer identification number (EIN) of ONEILL FOUNDATION INC is 26-0456310.
- Is ONEILL FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
- Are donations to ONEILL FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does ONEILL FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of ONEILL FOUNDATION INC 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 ONEILL FOUNDATION INC 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 ONEILL FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 6 people; 6 received compensation from the organization, the highest $15,500 (JULIE O'NEILL, President).
- How much revenue does ONEILL FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $256,060, expenses of $180,773 and total assets of $7,434,861 at year end.
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