Sales And Use Tax Exemption Filing

The Michigan Sales and Use Tax Certificate of Exemption are for those residential or commercial customers claiming exemption from Michigan Sales Tax. Please fill out all four sections of the following form and either mail or fax it back to the following:

• Fax: (810) 887-4257 or
• Mail:
  SEMCO ENERGY
  1411 3rd St Ste A
  Port Huron, MI 48060

Display Tax Form

If you have any questions please feel free to contact our Customer Service department at 1-800-624-2019 or email at customer.service@semcoenergy.com