How Much Does It Cost To Add A Driver To Auto Insurance? 
The cost of adding another driver to your policy can vary greatly . The same factors that determined the rate for your auto insruance coverage will be used to determine the rate for the additional driver . Each carrier makes their own determination on how an additonal driver will affect the overall rate of the policy . Contact your local agent to determine the rate affect an additional driver would have on your policy . Your agent will conduct this for you at no charge to you . 