Sales tax exemption

Customers with business types listed below may qualify for sales tax exemption on energy bills.

If your business meets the exemption requirements, complete (or import) and return the sales tax exemption certificate using Avalara CertExpress — our secure third-party partner. Review our checklist before completing and sending your exemption certificate.


Sales tax refund

You also may be eligible for a refund for sales tax paid on energy bills before the date of the Certificate of Exemption request.

To apply for a refund on past bills, complete form 5633, Purchaser Refund Request for a Sales or Use Tax Exemption and submit it to the Michigan Department of Treasury. Your refund will come directly from the State.

Additional information

Michigan Department of Treasury

You also can send forms to:
Email
: businesscenter@michigangasutilities.com
Mailing address:
Michigan Gas Utilities
Customer Service
PO Box 19001
Green Bay, WI 54307-9001

Questions

Business Center
844-889-3500 (Monday-Friday: 8 a.m.-5 p.m.)