The Minnesota Affidavit of Service by Mail is a legal document used to prove that a certain document was sent by mail to the intended recipient. It is typically used when filing court documents or other legal papers. This document must be filled out and signed under oath by the person who sent the document. There are two types of Minnesota Affidavit of Service by Mail: one is for documents sent within Minnesota, and the other is for documents sent outside of Minnesota. When sending documents within the state, the Affidavit of Service by Mail must include the date of mailing, the name and address of the person to whom the document was mailed, the number of copies sent, the type of document sent, and a statement that the document was placed in the mail. When sending documents outside of Minnesota, the Affidavit of Service by Mail must include the date of mailing, the name and address of the person to whom the document was mailed, the number of copies sent, the type of document sent, the method of delivery (e.g. certified mail, FedEx, etc.), and a statement that the document was placed in the mail.