Nonprofit · EIN 46-0225587
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS
Also known as 1250 LOCAL UNION
Tax-exempt · RAPID CITY, SD 57701
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $367,240 | $384,284 | -$17,044 | $197,580 | $4,219 | $193,361 |
| December 31, 2024 | 990 | $376,637 | $385,274 | -$8,637 | $214,422 | $4,017 | $210,405 |
| December 31, 2023 | 990 | $337,944 | $346,443 | -$8,499 | $223,528 | $4,486 | $219,042 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $351,309
- Membership dues
- $351,309
- Program service revenue
- $0
- Investment income
- $3,075
- Net income from fundraising events
- $100
- Net income from sales of inventory
- -$182
- Other revenue
- $12,856
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Other salaries and wages
- $174,090
- Salaries, compensation and benefits (total)
- $249,466
- Professional fundraising fees
- $0
- Occupancy
- $4,979
- Management and general (functional)
- $384,284
Balance sheet and other
- Total assets, start of year
- $214,422
- Total assets, end of year
- $197,580
- Total liabilities, end of year
- $4,219
- Net assets, end of year
- $193,361
- Land, buildings and equipment
- $19,000
- Publicly traded securities
- $72,208
- Gross unrelated business income
- -$82
- Gross receipts
- $376,802
- Employees
- 2
- Volunteers
- 0
- Year formed
- 1941
- State of legal domicile
- SD
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL PLANK | Business Manager Key employee, Highest-paid employee | 55 | $119,478 |
| KATHY ELSE | OFFICE ASSISTANT Key employee | 40 | $54,612 |
| Cassie Silbernagel | President Officer | 1 | $1,638 |
| Les Young | Vice Prsident Officer | 1 | $0 |
| Dan Dejong | Secretary Officer | 1 | $0 |
990 for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL PLANK | BA ASSISTANT Trustee or director, Officer, Highest-paid employee | 55 | $113,760 |
| KATHY ELSE | OFFICE ASSISTANT Key employee | 40 | $47,803 |
| Cassie Silbernagel | President Officer | 1 | $2,035 |
| Les Young | Vice Prsident Officer | 0 | $0 |
| Dan Dejong | Secretary Officer | 0 | $0 |
| Michael Harrison | Treasurer Officer | 0 | $0 |
990 for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL PLANK | BA ASSISTANT Trustee or director, Officer, Highest-paid employee | 55 | $108,067 |
| KATHY ELSE | OFFICE ASSISTANT Key employee | 32 | $40,593 |
| Randy Stainbrook | Financial Secretary Trustee or director, Institutional trustee, Officer, Key employee | 55 | $4,123 |
| Cassie Silbernagel | President Officer | 1 | $958 |
| Les Young | Vice Prsident Officer | 0 | $0 |
| Dan Dejong | Secretary Officer | 0 | $0 |
| Michael Harrison | Treasurer Officer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 922 1/2 E SAINT PATRICK ST, RAPID CITY, SD 57701-4152
- In care of
- % RANDY STAINBROOK
- Principal officer (990 for 2025)
- Michael Plank, 922 1/2 East Saint Patrick, Rapid City, SD 57701
- Signed the 990
- Michael Plank, Business Manager
- Phone
- (605) 343-0954
Mission
REPRESENTS ELECTRICAL WORKERS IN CONTRACT NEGOTIATIONS AND HELPS RESOLVES WORK RELATED ISSUES
Program accomplishments
- No Service Accomplishments
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 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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 46-0225587
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1940
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Group exemption
- 0064: INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS
- Assets (IRS master file)
- $197,580
- Income (IRS master file)
- $376,802
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $367,240 | $384,284 | $197,580 | XML |
| 990 | December 2024 | $376,637 | $385,274 | $214,422 | XML |
| 990 | December 2023 | $337,944 | $346,443 | $223,528 | XML |
| 990 | December 2022 | $301,928 | $327,188 | $234,573 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | 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 46-0225587).
Questions about INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS
- What is the EIN of INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS?
- The employer identification number (EIN) of INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS is 46-0225587.
- Is INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1940.
- Are donations to INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS 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 INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS 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 INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS?
- The 990 for the year ended December 31, 2025 names Michael Plank.
- Who are the officers and directors of INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS?
- The 990 for the year ended December 31, 2025 lists 5 people; 3 received compensation from the organization, the highest $119,478 (MICHAEL PLANK, Business Manager).
- How much revenue does INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $367,240, expenses of $384,284 and total assets of $197,580 at year end.
Other nonprofits in RAPID CITY
- MONUMENT HEALTH RAPID CITY HOSPITAL INC EIN 46-0319070 · last filed 990 for 2025
- MONUMENT HEALTH NETWORK INC EIN 46-0360899 · last filed 990 for 2025
- GREAT PLAINS TRIBAL LEADERS HEALTH BOARD EIN 46-0420063 · last filed 990 for 2025
- BLACK HILLS WORKS INC EIN 46-0341382 · last filed 990 for 2025
- PRESBYTERIAN RETIREMENT VILLAGE OF RAPID CITY INC EIN 46-0354383 · last filed 990 for 2025
- SDSM&T CENTER FOR ALUMNI RELATIONS & ADVANCEMENT EIN 46-6011771 · last filed 990 for 2025
- BLACK HILLS AREA COMMUNITY FOUNDATION EIN 36-3608635 · last filed 990 for 2025
- BEHAVIOR MANAGEMENT SYSTEMS INC EIN 46-0251185 · last filed 990 for 2025