Nonprofit · EIN 80-0339463
SIGMA CHI FRATERNITY
Also known as THETA OMICRON CHAPTER
Tax-exempt · DAVIS, CA 95616
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $285,158 | $309,220 | -$24,062 | $11,298 | $0 | $11,298 |
| June 30, 2024 | 990 | $354,605 | $355,350 | -$745 | $35,360 | $0 | $35,360 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $285,158
- Membership dues
- $285,158
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
Balance sheet and other
- Total assets, start of year
- $35,360
- Total assets, end of year
- $11,298
- Total liabilities, end of year
- $0
- Net assets, end of year
- $11,298
- Gross receipts
- $285,158
- Employees
- 0
- Volunteers
- 2
- Year formed
- 1985
- State of legal domicile
- CA
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 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Palmer Freeman | PRESIDENT - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
| Gavin Zaengle | TREASURER - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
| Antonio Serafini | VICE PRESIDENT - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
| Tristen Legaspi | SECRETARY - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
990 for the year ended June 30, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Nathan Bender | PRESIDENT - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
| Gavin Zaengle | TREASURER - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
| Nathan Rohnow | VICE PRESIDENT - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
| Charles Marsden | SECRETARY - UNDERGRADUATE CHAPTER Officer | 15 | $0 |
Address and contacts
- Address (IRS master file)
- 400 PARKWAY CIR, DAVIS, CA 95616-5137
- In care of
- % UNIVERSITY OF CA DAVIS
- Principal officer (990 for 2024)
- Jeffrey Twibell, 10 Vallecito Lane, Walnut Creek, CA 94596
- Signed the 990
- Jeff Twibell, Chapter Mentor
- Phone
- (925) 324-0090
- Website
- https://sigmachidavis.com/
California records
California keeps its own records of charities and corporations. Search them by EIN 80-0339463 or by the name SIGMA CHI FRATERNITY.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
THIS IS THE UC DAVIS UNDERGRADUATE CHAPTER OF THE SIGMA CHI FRATERNITY AND THE MEANS BY WHICH TO COLLECT RENT, DUES, UTILITIES, AND OTHER SIMILAR REVENUE TO PAY OUR VENDORS. THIS IS UNDER THE SIGMA CHI INTERNATIONAL FRATERNITY. THE LOCAL ORGANIZATION IS CURRENTLY UNDER SUSPENDED STATUS WITH THE GENERAL FRATERNITY BY VOTE OF THE LOCAL MEMBERSHIP EFFECTIVE 3/30/2025 AND WILL NOT RESUME OPERATIONS UNTIL NO EARLIER THAN FALL 2027. THE FINANCIAL ACCOUNTS WILL REMAIN OPEN TO PAY FOR STORAGE OF THE LOCAL ORGNIZATIONS COMMON PROPERTY AND PAY ANY OUTSTANDING DEBTS.
Program accomplishments
- THIS IS THE UNDERGRADUATE CHAPTER OF THE SIGMA CHI FRATERNITY AT THE UNVERSITY OF CALIFORNIA, DAVIS. THIS HOUSING ASSOCIATION WAS CREATED TO HELP MANAGE THE RENT, DUES, UTILITIES, AND OTHER COLLECTIONS FOR THE CHAPTER AND THE TIMELY PAYMENT TO OUR VENDORS INCLUDING RENT, UTILITIES, ETC...THE LOCAL ORGANIZATION IS CURRENTLY UNDER SUSPENDED STATUS WITH THE GENERAL FRATERNITY BY VOTE OF THE LOCAL MEMBERSHIP EFFECTIVE 3/30/2025 AND WILL NOT RESUME OPERATIONS UNTIL NO EARLIER THAN FALL 2027. THE FINANCIAL ACCOUNTS WILL REMAIN OPEN TO PAY FOR STORAGE OF THE LOCAL ORGNIZATIONS COMMON PROPERTY AND PAY ANY OUTSTANDING DEBTS.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 80-0339463
- Tax-exempt status
- 501(c)(7): Social or recreational club
- Donations deductible
- No
- Exempt since
- 1937
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Group exemption
- 0008: SIGMA CHI FRATERNITY
- Assets (IRS master file)
- $11,298
- Income (IRS master file)
- $285,158
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $285,158 | $309,220 | $11,298 | XML |
| 990 | June 2024 | $354,605 | $355,350 | $35,360 | XML |
| 990 | June 2023 | $333,776 | $356,988 | $36,105 | IRS |
| 990 | June 2022 | – | – | – | IRS |
| 990 | June 2021 | – | – | – | 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 80-0339463).
Questions about SIGMA CHI FRATERNITY
- What is the EIN of SIGMA CHI FRATERNITY?
- The employer identification number (EIN) of SIGMA CHI FRATERNITY is 80-0339463.
- Is SIGMA CHI FRATERNITY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1937.
- Are donations to SIGMA CHI FRATERNITY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does SIGMA CHI FRATERNITY file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of SIGMA CHI FRATERNITY due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SIGMA CHI FRATERNITY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of SIGMA CHI FRATERNITY?
- The 990 for the year ended June 30, 2025 names Jeffrey Twibell.
- Who are the officers and directors of SIGMA CHI FRATERNITY?
- The 990 for the year ended June 30, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does SIGMA CHI FRATERNITY have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $285,158, expenses of $309,220 and total assets of $11,298 at year end.
Other nonprofits in DAVIS
- THE U C DAVIS FOUNDATION EIN 94-6081352 · last filed 990 for 2025
- UNIVERSITY RETIREMENT COMMUNITY AT DAVIS INC EIN 93-1179254 · last filed 990 for 2025
- YOLO HOSPICE INC EIN 94-2597528 · last filed 990 for 2025
- CONNECTIVITY STANDARDS ALLIANCE EIN 38-3655436 · last filed 990 for 2024
- CALIFORNIA STATEWIDE CERTIFIED DEVELOPMENT CORPORATION EIN 94-3064064 · last filed 990 for 2025
- COMMUNITY ALLIANCE WITH FAMILY FARMERS FOUNDATION EIN 94-2914745 · last filed 990 for 2024
- YOLO COUNTY CHILDRENS ALLIANCE EIN 68-0526185 · last filed 990 for 2025
- PUBLIC HEALTH ADVOCATES EIN 95-4723901 · last filed 990 for 2024