Published 2026-09-21 · Last updated 2026-09-21.
How credit affects price (state-dependent, general)
A credit-based insurance score is not your loan credit score, though it is built from similar credit-history data. Insurers that use it argue that, statistically, drivers with poorer credit histories file more claims. Whether that argument persuades you or not, the practical effect in states that allow it is real: two drivers with the same record and car can receive different quotes, with the poorer-credit driver usually quoted higher.
The crucial qualifier is state dependence. Some states ban or sharply limit credit-based insurance pricing, so credit may not affect your quote at all there. Others allow it with rules about how it can be used. Never assume your state's rule from another state's article. Check your state insurance department first, and ask any insurer quoting you whether and how it uses credit in your state.
What to compare
Compare the same cover everywhere: same liability limits, same deductible, same collision/comprehensive choice. A quote that looks cheaper because it quietly drops collision or lowers limits is not a cheaper version of the same product. Ask each insurer whether it uses credit-based pricing, whether it offers a re-rate if your credit improves, and how often it re-checks. Some insurers re-rate at renewal; others do not, and that difference matters over time.
Also compare the non-credit factors you can control sooner: the car assigned, the mileage you actually drive, the deductible you could afford, and any discounts you genuinely qualify for. Improving credit helps, but it helps slowly; a fair comparison and a sensible car and cover choice help at the next quote, not only after a credit repair timeline.
By-state tool link
Because credit rules are state rules, this page deliberately does not name a national "cheapest for bad credit" insurer. Use the cheapest-by-state tool (A3): select your state, select the bad-credit profile, select your vehicle type and cover, and build the comparison table from real quotes in your state. That structure keeps the state rule, the profile, and the cover together, which is the only comparison that means anything for a bad-credit driver.