Oklahoma Tax Commission CARS Automobile Logo
Oklahoma Tax Commission CARS Boat Logo
Automobiles
Please provide a valid Last 4 of VIN.
Please provide a valid Tag Number.
Farm Vehicles
Please provide a valid Last 4 of VIN.
Please provide a valid Tag Number.
Please provide a valid Exempt Permit.
Boat
Please provide a valid Last 4 of HIN.
Please provide a valid Registration Number.
or
Motor
Please provide a valid Last 4 of Serial.
Please provide a valid Decal Number.

Welcome to the Oklahoma Tax Commission's CARS Online System!

This process allows online renewals of most existing Oklahoma registrations by the current record owner. The following vehicle types are eligible for CARS renewal at this time (check back for future enhancements)

  • Standard Non-Commercial:
      • Automobiles
      • Non-Commercial and Non-Farm trucks
      • Motorcycles
      • Travel Trailers
      • Motor Homes
  • Commercial Trucks registering at a laden weight not exceeding 15,000 lbs.
  • Farm Trucks weighing (truck + load carried) 55,000 lbs. or less. A current, valid Agriculture Exemption Permit Number (SMX #) is required.
  • Boats and Motors
Payment Options Include:
  • Electronic Funds Transfer (checking account)
  • Credit Card: VISA, MasterCard, American Express, or Discover Card

You may renew your vehicle registration online, beginning the month preceding the registration expiration month. If you have questions regarding the online registration renewal process, please contact the Motor Vehicle Division of the Oklahoma Tax Commission by email.

Renew Online

  • You may renew your registration online, beginning the month preceding the registration expiration month, for the following:
    • Standard (no special rate), noncommercial vehicle (automobile; noncommercial / non-farm truck; motorcycle; travel trailer; motor home)
    • Commercial truck, at a laden weight not exceeding 15,000 lbs)
    • Farm truck weighing (truck + load carried or pulled) 55,000 lbs or less
  • Have the following items available:
    • Driver's license number or FEI number
    • Insurance information, unless declaring non-use vehicle
    • Credit/debit card or a checking account

Visit a Tag Agency

  • Please note: Only current record owners of vehicles registered in Oklahoma are eligible for online renewal. If you are not the record owner (i.e. an Oklahoma title has not been issued in your name), you must visit a tag agency to process a title change before registering the vehicle.