Mich. Admin. Code R. 206.25
(1) "Homestead" means a dwelling, or a unit in a multiple unit dwelling, which is subject to property tax or a service charge in lieu of taxes pursuant to section 15a of Act No. 346 of the Public Acts of 1968, and is occupied as a home by the owner or renter. Real property classified as agricultural land for property tax purposes is part of a person's homestead under any of the following conditions:
(2) The taxes on a homestead, which is an integral part of a larger unit of assessment, shall be the proportion of the total property tax that the value of the homestead is to the total value of the assessed property.
History: 1979 AC.