Step 10: Cancel Your Old Policy

After you lock in the insurance policy you want with the company you select, you have two more things to do. The first is to cancel coverage with your existing insurance company. Second, if your state requires you to carry proof of insurance, make sure you either have it in your wallet or the glove compartment of your car (some experts discourage this, however — if your car is stolen, the thief has everything he needs to prove the vehicle is his).

Now, there's one last thing to do: reward yourself for saving so much money on car insurance.