Wisconsin Affidavit of No Probate is a legal document used to notify creditors, heirs, and other interested parties that a deceased person did not have any assets that required the probate process. It is typically filed by the executor of the estate or by an heir to the estate. There are two types of Wisconsin Affidavit of No Probate: Small Estate Affidavit and Formal Affidavit of No Probate. A Small Estate Affidavit is used when the total value of the estate is less than $50,000. For larger estates, a Formal Affidavit of No Probate is used, which requires additional paperwork. Both types of Affidavit of No Probate must be filed with the Register of Deeds in the county where the deceased person resided.