An extension of time to file is not an extension of time to pay. Read the Line-by-Line Instructions before completing Form 4.An extension is a request for more time to file your Michigan tax return. It is only an extension of time to file, not an extension of time to pay. Make check payable to "State of Michigan. " Print "Michigan Extension" and last four digits of filer's Social Security number or full account number on the. How do I file for an extension of time? To ask the judge to extend your PPO, you must file a Motion to Modify, Extend, or Terminate PPO at least three days before your PPO expires. You must live in the property and have proof of occupancy via utility bill or other document. Michigan Department of Transportation.