Illinois Notice to Heirs and Legatees is a document issued by the Illinois Department of Revenue that informs heirs and legatees of their rights and responsibilities related to the estate of a deceased person. The document outlines the procedures and deadlines for filing a claim with the estate and outlines the legal requirements for proving the identity of a claimant. It also provides information about the assets of the estate, the distribution of assets, taxes, and other pertinent information. There are two types of Illinois Notice to Heirs and Legatees: one for intestate estates and one for testate estates. For intestate estates, the Notice informs the heirs and legatees of their rights to share in the estate and explains how to file a claim for their share. For testate estates, the Notice explains the terms of the will and outlines the rights of the heirs and legatees in regard to the distribution of assets.