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2025 Insurance Companies

Form Number  2025 Form Name  Instructions

4904

General Information for Corporate Income Tax Insurance Companies

4905

Insurance Company Annual Return for Corporate Income and Retaliatory Taxes

Instructions

4

Application for Extension of Time to File Michigan Tax Returns*

Instructions included on form
4906

AMENDED Insurance Company Annual Return for Corporate Income and Retaliatory Taxes

Instructions

4899

Penalty and Interest Computation for Underpaid Estimated Tax*

Instructions

4902

Schedule of Recapture of Certain Business Tax Credits*

Instructions
5793 Corporate Income Tax Historic Preservation Tax Credit Instructions