AARP will do FREE tax preparation for basic returns.
Contact the AARP at 888-227-7669 to find a site in Michigan.
OR
go to https://www.aarp.org/money/taxes/aarp_taxaide/?migration=rdrct and click
on “AARP In Your State”. If you’ve made lots of stock trades the AARP won’t do free returns.
It only handles simple tax returns for low and middle income taxpayers with special attention to those age 60 and older.

More than 9 million Americans likely qualify for property tax relief, but only
about 8 percent of them apply for it according to AARP Property Tax-Aide re-
search. The program helps homeowners & renters determine if they qualify
for state-administered property tax relief programs and provides resources
to help with applications. Eligibility criteria for property tax relief are set by
states and often depend on age and income level as well as veteran and dis-
ability status. Filing deadlines vary by state.