Form 1095-C Tax Information

Notice of availability of Tax Form 1095-C Employer-Provided Health Insurance Offer and Coverage 

Employers are no longer required to proactively provide Form 1095-C to employees. This form is not required to file your taxes; however, you should keep it for your records.

If you would like to receive a copy of your Form 1095-C, you can contact the NorthWestern Energy Benefits department with your request by phone, email, or mail.  

  • Phone: (888) 236-6656
  • Email: Benefits@northwestern.com
  • Mail: NorthWestern Energy

Attn: Benefits Department
11 East Park Street
Butte, MT 59701

To prevent any delays in processing your request, please be sure to provide your identifying information:

  • full name
  • your mailing address
  • last four digits of your SSN
NorthWestern Energy will provide your Form 1095-C within 30 days of your request.