Beginning in January 2017, the Michigan Department of Treasury (Treasury) will begin administering the City of Detroit’s Corporate, Partnership and Fiduciary Income Tax return processes and will collect and enforce income tax withholding.

The City of Detroit entered into an agreement with Treasury to process City Business and Fiduciary Income Tax returns beginning with the 2016 tax year. This change will affect any taxpayer subject to the City’s Corporate, Partnership and Fiduciary filing requirements, as well as any business required to withhold City of Detroit income taxes.More