An SR-22 is not an insurance policy but a certificate proving you meet California's minimum coverage after certain driving violations. It's filed by either you or your insurance company. While the SR-22 form doesn't affect your rates, the infractions necessitating it can lead to higher premiums.
For drivers requiring an SR-22, the most affordable company is CSAA, with an annual rate of $448 for liability-only coverage. A close second is National General, offering coverage at $788 per year.
For those needing non-owner car insurance with an SR-22, Farmers provides the most economical option at $748 annually, followed by Travelers at $797 per year.