Nonprofit · EIN 83-0237157
SEMPITERNAL SOCIETY INC
Tax-exempt · RIVERTON, WY 82501
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| March 31, 2026 | 990 | $414,385 | $210,594 | $203,791 | $1,072,170 | $7,925 | $1,064,245 |
| March 31, 2025 | 990 | $360,930 | $239,017 | $121,913 | $868,501 | $8,043 | $860,458 |
| March 31, 2024 | 990 | $319,352 | $745,381 | -$426,029 | $748,043 | $9,498 | $738,545 |
| March 31, 2022 | 990 | $302,544 | $1,179,624 | -$877,080 | $1,021,129 | $12,511 | $1,008,618 |
Financial details: 990 for the year ended March 31, 2026
Revenue
- Contributions, gifts and grants
- $226,819
- of which government grants
- $226,819
- Program service revenue
- $159,272
- Investment income
- $28,274
- Other revenue
- $20
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $14,400
- Salaries, compensation and benefits (total)
- $14,400
- Professional fundraising fees
- $0
- Accounting fees
- $25,293
- Occupancy
- $59,123
- Depreciation
- $18,689
- Program services (functional)
- $209,594
- Management and general (functional)
- $1,000
Balance sheet and other
- Total assets, start of year
- $868,501
- Total assets, end of year
- $1,072,170
- Total liabilities, end of year
- $7,925
- Net assets, end of year
- $1,064,245
- Land, buildings and equipment
- $210,577
- Net assets without donor restrictions
- $1,064,245
- Gross unrelated business income
- $28,274
- Gross receipts
- $414,385
- Employees
- 0
- Volunteers
- 0
- Year formed
- 1980
- State of legal domicile
- WY
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 March 31, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Vince Dolbow | President Trustee or director, Officer | 3 | $0 |
| Gary Hatle | Vice-President Trustee or director, Officer | 1 | $0 |
| Bonnie Medow | Secretary/Treasurer Trustee or director, Officer | 1 | $0 |
| Kristin Paulsen | Trustee Trustee or director | 1 | $0 |
| Mark Seinhert | Trustee Trustee or director | 1 | $0 |
| Scott Pettit | Trustee Trustee or director | 1 | $0 |
| Larry Krause | Trustee Trustee or director | 1 | $0 |
990 for the year ended March 31, 2025: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VINCE DOLBOW | PRESIDENT Trustee or director, Officer | 3 | $0 |
| GARY HATLE | VICE PRES Trustee or director, Officer | 1 | $0 |
| BONNIE MEDOW | TREASURER Trustee or director, Officer | 1 | $0 |
| MARK SEHNERT | DIRECTOR Trustee or director | 1 | $0 |
| SCOTT PETTIT | DIRECTOR Trustee or director | 1 | $0 |
| KRISTIN PAULSN | DIRECTOR Trustee or director | 1 | $0 |
| KENNETH WEBBER | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended March 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| VINCE DOLBOW | PRESIDENT Trustee or director, Officer | 3 | $0 |
| GARY HATLE | VICE PRES Trustee or director, Officer | 1 | $0 |
| BONNIE MEDOW | TREASURER Trustee or director, Officer | 1 | $0 |
| MARK SEHNERT | DIRECTOR Trustee or director | 1 | $0 |
| KENNETH WEBBER | DIRECTOR Trustee or director | 1 | $0 |
| SCOTT PETTIT | DIRECTOR Trustee or director | 1 | $0 |
| KRISTIN PAULSN | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended March 31, 2022: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KENNETH WEBBER | PRESIDENT Trustee or director, Officer | 3 | $0 |
| GARY HATLE | VICE PRES Trustee or director, Officer | 1 | $0 |
| JOAN GUNNISON | SECRETARY/TREA Trustee or director, Officer | 1 | $0 |
| BONNY MEDOW | DIRECTOR Trustee or director | 1 | $0 |
| MARK SEHNERT | DIRECTOR Trustee or director | 1 | $0 |
| SCOTT PETTIT | DIRECTOR Trustee or director | 1 | $0 |
| VINCE DOLBOW | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 846, RIVERTON, WY 82501-0116
- Principal officer (990 for 2025)
- Vincent Dolbow, PO Box 846, Riverton, WY 82501
- Signed the 990
- Vincent Dolbow, President
- Phone
- (307) 856-4782
- Return prepared by
- DAPCPA Riverton LLC
Mission
Senior Citizen Housing
Program accomplishments
- The organization provides low income housing for senior citizens in 32 apartments in Riverton, WY.Expenses $209,594 · revenue $159,292
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 March, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | March 31, 2026 | August 17, 2026 | 990 on file |
| 2024 | March 31, 2025 | August 15, 2025 | 990 on file |
| 2023 | March 31, 2024 | August 15, 2024 | 990 on file |
IRS record
- EIN
- 83-0237157
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1981
- Accounting year ends
- March
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Housing and shelter (L22Z)
- Assets (IRS master file)
- $1,072,170
- Income (IRS master file)
- $414,385
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | March 2026 | $414,385 | $210,594 | $1,072,170 | XML |
| 990 | March 2025 | $360,930 | $239,017 | $868,501 | XML |
| 990 | March 2024 | $319,352 | $745,381 | $748,043 | XML |
| 990 | March 2023 | $342,389 | $186,433 | $1,176,187 | IRS |
| 990 | March 2022 | $302,544 | $1,179,624 | $1,021,129 | XML |
| 990 | March 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 83-0237157).
Questions about SEMPITERNAL SOCIETY INC
- What is the EIN of SEMPITERNAL SOCIETY INC?
- The employer identification number (EIN) of SEMPITERNAL SOCIETY INC is 83-0237157.
- Is SEMPITERNAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1981.
- Are donations to SEMPITERNAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SEMPITERNAL SOCIETY INC 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 SEMPITERNAL SOCIETY INC due?
- The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SEMPITERNAL SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended March 2026.
- Who is the principal officer of SEMPITERNAL SOCIETY INC?
- The 990 for the year ended March 31, 2026 names Vincent Dolbow.
- Who are the officers and directors of SEMPITERNAL SOCIETY INC?
- The 990 for the year ended March 31, 2026 lists 7 people; 0 received compensation from the organization.
- How much revenue does SEMPITERNAL SOCIETY INC have?
- On its 990 for the year ended March 31, 2026 it reported revenue of $414,385, expenses of $210,594 and total assets of $1,072,170 at year end.
Other nonprofits in RIVERTON
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- EAGLES HOPE TRANSITIONS EIN 47-5186145 · last filed 990-N for 2025
- TETON SENIOR HOUSING INC EIN 83-0276611 · last filed 990 for 2025
- RIVERTONS MERCY HOUSE EIN 33-2030887 · last filed 990-EZ for 2025
- HIGH PLAINS POWER INC EIN 84-1414521 · last filed 990 for 2025
- RIVERPEAK HEALTH EIN 83-2105065 · last filed 990 for 2025
- COMMUNITY ENTRY SERVICES INC EIN 83-0222400 · last filed 990 for 2025
- CENTRAL WYOMING COLLEGE FOUNDATION EIN 83-6009533 · last filed 990 for 2025