No, you do not have to pay Michigan estimated taxes.
Per state rules, any portion of the foreign income included
in adjusted gross income is subject to Michigan tax. However, Michigan allows residents to exclude foreign
earned income that qualifies under federal IRC section 911. Please see this 2002 revenue administrative bulletin for
more detail.
http://www.michigan.gov/taxes/0,4676,7-238-75545_43715-248934--,00.html
http://www.michigan.gov/documents/RAB2002-05_96120_7.pdf
