Does an SR22 replace my existing automobile insurance?

SR22 Is a Certificate, Not a Policy

This is one of the most common misunderstandings about SR22 insurance. The SR22 is a Certificate of Financial Responsibility — a document your insurance carrier generates and files with the state. It is attached to your auto insurance policy, not a replacement for it.

You still need an actual auto insurance policy (or non-owner policy) that meets your state's minimum liability coverage requirements. The SR22 simply certifies to the state that this policy exists and is active.

What May Change

While the SR22 doesn't replace your insurance, needing one may change your insurance situation. Some standard carriers don't write SR22 policies, so you may need to switch to a carrier that does. When you switch, the new policy replaces your old one — but that's a carrier change, not a function of the SR22 itself.