Does My Spouse Have To Be On My Auto Insurance? 
You 'll also want to consider having her on your policy as the MARRIED rate is normally LOWER than the SINGLE rate . Showing your spouse will `` prove '' you are married . You might not want to let him/her drive your vehicle but that is between you and him/her . Also , if the spouse has their own vehicle , the `` multi-car '' discount will also save you money . 