Questions & Answers
If you need more time to file your Mississippi return, Mississippi will allow you the same time that is allowed by your federal extension.
Note however that an extension of time to file doesn't extend the time to pay any tax you owe to the state of Mississippi. If you expect to owe tax by the April 15th due date you'll need to pay all of it by then to avoid interest and penalty charges. You can make an extension payment with Mississippi Form 80-106 .