Nonprofit · EIN 30-0012887
HALCYON FOUNDATION
Tax-exempt · ANN ARBOR, MI 48103
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $109,059 | $89,770 | $19,289 | $287,961 | $0 | $287,961 |
| December 31, 2024 | 990-PF | $111,026 | $72,843 | $38,183 | $259,714 | $0 | $259,714 |
| December 31, 2023 | 990-PF | $93,516 | $79,870 | $13,646 | $219,774 | $0 | $219,774 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $100,000
- Dividends
- $4,295
- Interest
- $13
- Net gain from sales of assets
- $4,751
Expenses
- Grants and similar amounts paid
- $88,211
- Disbursements for charitable purposes
- $88,211
- Excise tax on investment income
- $104
Balance sheet and other
- Total assets, start of year
- $259,714
- Total assets, end of year
- $287,961
- Total liabilities, end of year
- $0
- Net assets, end of year
- $287,961
- Fair market value of assets
- $287,961
- Qualifying distributions
- $88,211
- Net investment income
- $9,059
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 |
|---|---|---|---|
| CLAUDIA K LARSON 663 HALCYON COURT, 663 HALCYON COURT, ANN ARBOR, MI 48103 | PRESIDENT/DI | 0 | $0 |
| ELIZABETH A MORAW 14664 HUNTERS TRIAL, 14664 HUNTERS TRIAL, HOLLAND, MI 49424 | SECRETARY/DI | 0 | $0 |
| THOMAS R LARSON 663 HALCYON COURT, 663 HALCYON COURT, ANN ARBOR, MI 48103 | TREASURER/DI | 0 | $0 |
| SCOTT T LARSON 6708 FOREST CREEK DR, HOLLAND, MI 49424 | VICE-PRESIDE | 0 | $0 |
| JONATHAN B LARSON 8274 WOODLAND SHORE DR, BRIGHTON, MI 48114 | VICE-PRESIDE | 0 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CLAUDIA K LARSON 663 HALCYON COURT, 663 HALCYON COURT, ANN ARBOR, MI 48103 | PRESIDENT/DI | 1 | $0 |
| ELIZABETH A MORAW 14664 HUNTERS TRIAL, 14664 HUNTERS TRIAL, HOLLAND, MI 49424 | SECRETARY/DI | 1 | $0 |
| THOMAS R LARSON 663 HALCYON COURT, 663 HALCYON COURT, ANN ARBOR, MI 48103 | TREASURER/DI | 1 | $0 |
| SCOTT T LARSON 6708 FOREST CREEK DR, HOLLAND, MI 49424 | VICE-PRESIDE | 1 | $0 |
| JONATHAN B LARSON 7653 BLUE GENTIAN COURT, 7653 BLUE GENTIAN COURT, DEXTER, MI 48130 | VICE-PRESIDE | 1 | $0 |
990-PF for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CLAUDIA K LARSON 663 HALCYON COURT, 663 HALCYON COURT, ANN ARBOR, MI 48103 | PRESIDENT/DI | 1 | $0 |
| ELIZABETH A MORAW 14664 HUNTERS TRIAL, 14664 HUNTERS TRIAL, HOLLAND, MI 49424 | SECRETARY/DI | 1 | $0 |
| THOMAS R LARSON 663 HALCYON COURT, 663 HALCYON COURT, ANN ARBOR, MI 48103 | TREASURER/DI | 1 | $0 |
| SCOTT T LARSON 6708 FOREST CREEK DR, HOLLAND, MI 49424 | VICE-PRESIDE | 1 | $0 |
| JONATHAN B LARSON 7653 BLUE GENTIAN COURT, 7653 BLUE GENTIAN COURT, DEXTER, MI 48130 | VICE-PRESIDE | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 663 HALCYON CT, ANN ARBOR, MI 48103-1579
- In care of
- % THOMAS R LARSON
- Signed the 990-PF
- THOMAS R LARSON, TREASURER/DIRECTOR
- Phone
- (734) 665-0212
- Return prepared by
- LALLY GROUP PC
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
- 30-0012887
- 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
- 2002
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T21)
- Assets (IRS master file)
- $287,961
- Income (IRS master file)
- $109,059
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $109,059 | $89,770 | $287,961 | XML |
| 990-PF | December 2024 | $111,026 | $72,843 | $259,714 | XML |
| 990-PF | December 2023 | $93,516 | $79,870 | $219,774 | 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 30-0012887).
Questions about HALCYON FOUNDATION
- What is the EIN of HALCYON FOUNDATION?
- The employer identification number (EIN) of HALCYON FOUNDATION is 30-0012887.
- Is HALCYON FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
- Are donations to HALCYON FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does HALCYON FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of HALCYON 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 HALCYON 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 HALCYON FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does HALCYON FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $109,059, expenses of $89,770 and total assets of $287,961 at year end.
Other nonprofits in ANN ARBOR
- VAUGHAN FOUNDATION EIN 38-3355160 · last filed 990-PF for 2025
- ANN ARBOR AREA COMMUNITY FOUNDATION EIN 38-6087967 · last filed 990 for 2024
- KLA FOUNDATION EIN 92-2290961 · last filed 990-PF for 2025
- SUPPORTIVE CARE SERVICES OF MICHIGAN INC EIN 38-3197374 · last filed 990 for 2024
- MARTIN FAMILY FOUNDATION EIN 38-3340278 · last filed 990-PF for 2024
- BURT FOUNDATION EIN 38-3309907 · last filed 990-PF for 2025
- MONTAGUE FOUNDATION EIN 38-3315791 · last filed 990-PF for 2025
- TIMOTHY AND SHEILA PATTON FAMILY CHARITABLE TRUST EIN 46-6453265 · last filed 990-PF for 2024
All nonprofits in ANN ARBOR · Michigan · Philanthropy, voluntarism and grantmaking foundations