Are motor vehicle, trailer, boat and outboard motor certificates of ownership (titles) required to be notarized?
As of August 28, 1989, these documents no longer require notarization. Odometer disclosure statements or other statements related to odometer disclosures completed after this date are no longer required to be notarized. Any questions may be directed to the Department of Revenue, Motor Vehicle Bureau, PO Box 100, Jefferson City, MO 65105-0100, phone 573-751-4509.