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Michigan Department of Treasury fax number
(517) 636-4488
Power of Attorney processing (MI Form 151) - Individual Correspondence Section
Used for: Authorized representative declaration submission for Michigan tax matters; submit Form MI-151 by mail or fax to the Michigan Department of Treasury.
Fax destination details
- Department
- Power of Attorney processing (MI Form 151) - Individual Correspondence Section
- Purpose
- Authorized representative declaration submission for Michigan tax matters; submit Form MI-151 by mail or fax to the Michigan Department of Treasury.
- Form
- Form 151 — Authorized Representative Declaration (Power of Attorney)
- Address
- 430 W Allegan St, Lansing, MI 48933
- Voice phone
- 517-636-4486
- Website
- Visit organization website
Before you send
- Confirm that this exact department handles your document or request.
- Check the organization website or call its main line for the current fax number.
- Include a cover sheet and any case, member, claim, or form reference required.
- Keep the delivery confirmation with your submission records.
Complete Part 1 with taxpayer information, designate your authorized representative in Part 3, and follow the mailing/faxing instructions at the bottom of the form to submit to Treasury (fax 517-636-4488; mailing address shown on the form).
Official form instructions are published as a downloadable file on the organization's website.
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