Renew Michigan Motor Vehicle or Watercraft Registrations OnlineTo renew motor vehicle registrations and watercraft registrations in Michigan, you may access the Michigan Secretary of State Office on the Internet. According to their website,
"Whether renewing your vehicle or watercraft registration, you can use one of these convenient services. A renewal notice will be mailed to you approximately 45 days before your registration expires. Upon receiving that renewal notice, you can renew your registration from the comfort of your home, office, anywhere, anytime."