Massachusetts Instructions for Voluntary Administration with or without a Will is a legal document used to begin the process of settling the estate of a deceased individual in Massachusetts. It is a set of comprehensive instructions and forms that must be completed and submitted to the Probate Court in order to begin the administration of the estate. There are two types of Massachusetts Instructions for Voluntary Administration with or without a Will: 1. Voluntary Administration with a Will: This is used when the deceased left a valid will. The instructions and forms provide guidance on submitting the will to the probate court, filing an inventory of the estate, notifying creditors, and other important steps that must be taken in order to settle the estate. 2. Voluntary Administration without a Will: This is used when the deceased did not leave a valid will. The instructions explain how to locate the next of kin, submit the necessary paperwork to the probate court, and complete the other steps required to settle the estate. The Massachusetts Instructions for Voluntary Administration with or without a Will are available on the Massachusetts Probate Court website, and must be followed to ensure the estate is settled correctly and in accordance with Massachusetts law.