CITY OF SAGINAW INCOME TAX - Saginaw, Michigan

2012 Instructions for Form S-1120 for CORPORATIONS. doing business in Saginaw ... Please attach a copy of the Federal Extension to the Saginaw Tax Form S-1120. An extension does not extend the time for paying the tax due. ... P.O. Box 5081, Saginaw, Michigan 48605-5081. ................
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