Your motor vehicle registration fees, and in some cases the Montana veterans cemetery fee, can be waived when you buy military or veteran license plates. An unremarried surviving spouse can qualify too. The cemetery fee is not waived on the Purple Heart plate path for a veteran rated 50 percent or more.
Contact your local county treasurer to apply, and file the Motor Vehicle Division application for military registration with them.
A VA Benefit Summary Letter verifying your rating. A surviving spouse provides the same letter, or a letter from the U.S. Department of Defense if the service member was killed on active duty.