Household income.
The amount of any claim filed in 2012 and thereafter and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows:
(am)#
If the household income was $8,060 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant’s homestead.