Nonprofit · EIN 39-1606101
ONALASKA AREA BUSINESS ASSN
Tax-exempt · ONALASKA, WI 54650
Address and contacts
- Address (IRS master file)
- PO BOX 248, ONALASKA, WI 54650-0248
- Mailing address (990-N for 2025)
- PO Box 248, Onalaska WI 54650
- Principal officer (990-N for 2025)
- Alexander J Wegner, W8328 Prairie Pine Ln, Onalaska WI 54650
- Website
- www.oabawi.com
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-N on file |
| 2024 | March 31, 2025 | August 15, 2025 | Check at the IRS |
| 2023 | March 31, 2024 | August 15, 2024 | 990-N on file |
IRS record
- EIN
- 39-1606101
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1995
- Accounting year ends
- March
- Files
- Form 990-N (e-Postcard)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Alexander J Wegner | March 31, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: Alexander Wegner | March 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Mark Cassellius | March 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Mark Cassellius | March 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: Tina Severson | March 31, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
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 39-1606101).
Questions about ONALASKA AREA BUSINESS ASSN
- What is the EIN of ONALASKA AREA BUSINESS ASSN?
- The employer identification number (EIN) of ONALASKA AREA BUSINESS ASSN is 39-1606101.
- Is ONALASKA AREA BUSINESS ASSN tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1995.
- Are donations to ONALASKA AREA BUSINESS ASSN tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does ONALASKA AREA BUSINESS ASSN file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of ONALASKA AREA BUSINESS ASSN 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 ONALASKA AREA BUSINESS ASSN last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended March 31, 2026.
- Who is the principal officer of ONALASKA AREA BUSINESS ASSN?
- The 990-N for 2025 names Alexander J Wegner.
Other nonprofits in ONALASKA
- LA CROSSE COUNTRY CLUB EIN 39-0414552 · last filed 990 for 2024
- GREAT RIVERS UNITED WAY INC EIN 39-0848188 · last filed 990 for 2025
- COULEE REGION HUMANE SOCIETY INC EIN 23-7366713 · last filed 990 for 2025
- 4T FOUNDATION EIN 39-2476163 · last filed 990-PF for 2025
- R W HOUSER FAMILY FOUNDATION EIN 20-2991559 · last filed 990-PF for 2025
- AMERICAN LEGION EIN 39-6108447 · last filed 990 for 2025
- Z FOUNDATION EIN 83-6584655 · last filed 990-PF for 2025
- LYCHE FAMILY FOUNDATION INC EIN 26-2410775 · last filed 990-PF for 2024