Wisconsin Letters of Guardianship of the Estate Due to Incompetency is a legal document that is used to appoint a guardian for an incapacitated person’s estate. This document is required in order to legally manage the estate of an incapacitated person in the state of Wisconsin. The document grants the guardian the authority to manage the assets, finances, and any other legal matters of the incapacitated person. This document is typically used when a person is unable to make decisions due to mental incapacity, physical disability, or age. There are two types of Wisconsin Letters of Guardianship of the Estate Due to Incompetency: permanent and temporary. A permanent guardianship is established when an individual is deemed to be permanently incapacitated. This type of guardianship lasts until the incapacitated person regains competency or passes away. A temporary guardianship is established when an individual is deemed to be temporarily incapacitated. This type of guardianship can be revoked once the incapacitated person regains competency.