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Contact UIA
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Call UIA
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UIA Chatbot
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Fax UIA
Call UIA
For general support, call the Employer Support Team at 855-484-2636, option 4 Monday–Friday during normal business hours.
For tax-related concerns (e.g., collections, enforcement, garnishments, bankruptcy, reimbursing billing) call the UIA Tax Division at 855-484-2636, option 5 Monday–Friday during normal business hours.
For Work Share, call 855-484-2636, option 6 Monday–Friday during normal business hours.
Still can’t find what you’re looking for? Contact Employer Support.
New: UIA Chatbot

Employers and claimants can ask questions to the Michigan.gov/UIA chatbot. Click on the speech bubble at the bottom right corner of your screen to start a conversation.
Fax UIA
You can securely fax correspondence to UIA. Please include your name, Employer Account Number (EAN), signature and date on all correspondence.
For protests or other correspondence use 517-636-0427
For appeals use 616-356-0739
For tax issues use 517-636-0014
Still can’t find what you’re looking for? Contact Employer Support.