HB 773 -- Missouri Homestead Preservation Act Sponsor: Grill This bill changes the laws regarding the Missouri Homestead Preservation Act. The bill specifies that for an application for a homestead exemption filed on or after January 1, 2009, the limit will be based on the increase to tax liability from the base year to the year immediately prior to the application instead of from two years prior to the application to the year immediately prior to the application.Copyright (c) Missouri House of Representatives