Originating Court or Agency Write the name of the district court or agency where the decision was made that you are now appealing. Note: This form was prepared for use in Hennepin County District Court and may not work in all judicial districts in Minnesota.Below are the most commonly used forms in the District Court of the District of Minnesota. ❑ Fill out the cover letter to the court of appeals. Take the total number of parties in your case. How do I appeal to the Department of Revenue? Send us a letter, in English, with the following information: • Your name and address. This video provides a brief overview of the steps involved in appealing a case to the Minnesota Court of Appeals. You have 60 days to appeal. You may file an administrative appeal with us or appeal directly to the Minnesota Tax Court.