Disability.gov. Disability.gov is a comprehensive online resource designed to provide people with disabilities with quick and easy access to the information they need.
The Michigan Department of Treasury does not require that you file for an extension of time to file your state tax return if you are filing for a federal extension. Michigan will grant an automatic six-month extension of time to file until October 15, 2015 with a federal extension.
How to File ST-390 Solid Waste Excise Tax Return State Sales and Use Tax Return: File online using MyDORWAY. OR To file by paper, download, print and mail your ST-390 to the address listed on the form.