Nonprofit · EIN 35-0783385
INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS
Also known as 531 UAW
Tax-exempt · LAFAYETTE, IN 47909
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $99,954 | $147,371 | -$47,417 | $126,132 | $4,862 | $121,270 |
| December 31, 2024 | 990-EZ | $141,004 | $115,137 | $25,867 | $165,961 | $6,233 | $159,728 |
| December 31, 2023 | 990-EZ | $113,900 | $114,979 | -$1,079 | $111,145 | $6,327 | $104,818 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Membership dues
- $90,593
- Program service revenue
- $0
- Investment income
- $7,949
- Net income from fundraising events
- $12
- Other revenue
- $1,400
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $13,040
- Salaries, compensation and benefits (total)
- $21,780
- Professional fees and payments to contractors
- $2,006
- Occupancy
- $21,358
- Printing, publications and postage
- $51
- Other expenses
- $102,176
Balance sheet and other
- Total assets, start of year
- $165,961
- Total assets, end of year
- $126,132
- Total liabilities, end of year
- $4,862
- Net assets, end of year
- $121,270
- Cash, savings and investments
- $118,157
- Land and buildings
- $7,543
- Gross receipts
- $99,954
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Zachary Kater | FINANCIAL SECRETARY | 4 | $4,411 |
| Charles R Tucker | Vice President/Chr | 0.9 | $1,828 |
| Nicholas L Harper | Recording Secretary | 2 | $1,798 |
| Erik Murray | TRUSTEE | 1 | $1,798 |
| Charles Foster | TRUSTEE | 1 | $1,619 |
| Jose R Campos | Sargent@arms | 1 | $1,259 |
| James E Jagoda | HEAD TRUSTEE | 0.3 | $327 |
| Keith Hemphill | GUIDE | 0 | $0 |
| Matthew W Kater | EXECUTIVE BOARD @ LA | 0 | $0 |
| Patrick N Lee | President | 0 | $0 |
| Gary Weston | Executive Board @ La | 0 | $0 |
990-EZ for the year ended December 31, 2024: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Zachary Kater | FINANCIAL SECRETARY | 4 | $4,370 |
| Jose R Campos | Sargent@arms | 1 | $1,091 |
| Erik Murray | TRUSTEE | 0 | $354 |
| Charles Foster | TRUSTEE | 0 | $322 |
| James E Jagoda | HEAD TRUSTEE | 0 | $322 |
| Nicholas L Harper | Recording Secretary | 0 | $0 |
| Keith Hemphill | GUIDE | 0 | $0 |
| Matthew W Kater | EXECUTIVE BOARD @ LA | 0 | $0 |
| Patrick N Lee | President | 0 | $0 |
| Charles R Tucker | Vice President/Chr | 0 | $0 |
| Gary Weston | Executive Board @ La | 0 | $0 |
990-EZ for the year ended December 31, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Zachary Kater | Financial Secretary | 3 | $3,134 |
| James E Jagoda | Head Trustee | 2 | $2,121 |
| Jose R Campos | Sargent At Arms | 1 | $1,244 |
| Matthew K Grupe | Trustee | 0.2 | $175 |
| Erik Murray | Trustee | 0.2 | $175 |
| Charles Foster | Trustee | 0.2 | $159 |
| Nicholas L Harper | Recording Secretary | 0 | $0 |
| Keith Hemphill | Guide | 0 | $0 |
| Matthew W Kater | Executive Board At Large | 0 | $0 |
| Patrick N Lee | President | 0 | $0 |
| Charles R Tucker | Vice-President/Bargaining Chair | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 3107 OLYMPIA DR, LAFAYETTE, IN 47909-5183
- Signed the 990-EZ
- Zach Kater, Financial Secretary
- Phone
- (765) 413-1720
Mission
Labor Organization
Program accomplishments
- Collective bargaining and representation for 106 members
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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 35-0783385
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1941
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $126,132
- Income (IRS master file)
- $99,954
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $99,954 | $147,371 | $126,132 | IRS |
| 990-EZ | December 2024 | $141,004 | $115,137 | $165,961 | IRS |
| 990-EZ | December 2023 | $113,900 | $114,979 | $111,145 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 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 35-0783385).
Questions about INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS
- What is the EIN of INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS?
- The employer identification number (EIN) of INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS is 35-0783385.
- Is INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1941.
- Are donations to INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE 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 UNION UNITED AUTO AEROSPACE & AGRICULTURE 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 UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS?
- The 990-EZ for the year ended December 31, 2025 lists 11 people; 7 received compensation from the organization, the highest $4,411 (Zachary Kater, FINANCIAL SECRETARY).
- How much revenue does INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURE WORKERS have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $99,954, expenses of $147,371 and total assets of $126,132 at year end.
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