You get an extra 180 days to file your Missouri return and pay any income tax you owe. The 180 days run from your redeployment out of a combat zone, from the end of a deployment outside the United States during a contingency operation, or from the end of hospitalization for an injury, illness or disease you received during that service.
There is nothing to apply for in advance. File and pay within 180 days of your redeployment, the end of your deployment, or the end of your hospitalization, and tell the Department of Revenue the reason if they contact you. For help, email military@dor.mo.gov or call 816-236-9440.
Your orders showing the combat zone or contingency operation service and the dates, or your hospitalization records.
