Michigan Fiduciary Proof of Identity is an identification document used by a Michigan court-appointed fiduciary to prove the identity of a person under guardianship, conservatorship, or trust. This document is issued by the Michigan Department of Health and Human Services (MD HHS) and contains the name, date of birth, photograph, and signature of the person. There are two types of Michigan Fiduciary Proof of Identity: the Michigan Fiduciary State ID and the Michigan Fiduciary Passport. The Michigan Fiduciary State ID is used to establish a person's identity for legal purposes within the state of Michigan, while the Michigan Fiduciary Passport is used to establish a person's identity for travel outside the state. Both documents are valid for up to five years from the date of issuance.