Alexis Blake, a medical student at the University of Miami, saw her car insurance premiums rise by hundreds of dollars annually despite having no credit cards, a fully paid-off vehicle, and a scholarship-funded education. Her experience, reported in November 2025, highlights a growing trend: the significant impact of credit scores on auto insurance rates.
Insurance companies are increasingly utilizing credit-based insurance scores – a calculation derived from traditional credit history – to assess risk and determine premiums. While the practice is not new, its influence is becoming more pronounced as insurers seek to refine their predictive models. According to a Forbes Advisor analysis, drivers with poor credit face an average 76% increase in insurance costs in the 46 states where the practice is permitted.
The correlation between credit scores and insurance claims is the central justification for this practice. Insurers argue that individuals with lower credit scores are statistically more likely to file claims, potentially due to limited financial resources to cover repairs independently. This premise, though, has drawn criticism from consumer advocates who contend it unfairly penalizes financially responsible individuals who may have limited credit history or have experienced temporary financial hardship.
The system works by converting a traditional credit score into an insurance score. This score isn’t identical to the FICO score used for loans and credit cards, but it considers aspects of credit history, such as payment history and outstanding debts. Insurers then apply this score to calculate premiums, with lower scores resulting in higher rates. Each insurer employs a different methodology, leading to considerable rate variation between companies.
The impact of credit scores on insurance rates is particularly stark in certain states. Bankrate data shows that drivers with poor credit in New York pay an average of $7,694 per year for full coverage, one of the highest rates in the nation. This disparity underscores the financial burden placed on individuals with lower credit scores, potentially limiting their access to affordable transportation.
The practice isn’t universally accepted. A small number of states prohibit the use of credit scores in determining insurance rates. However, in the majority, the practice remains legal, and its influence is expected to continue as insurers refine their algorithms and seek to manage risk in a challenging economic environment. GEICO acknowledges that credit score is a factor in determining rates, alongside driving history and vehicle type, but offers no insight into the specific weighting of each factor.
The opacity of these algorithms, as experienced by Alexis Blake when contacting multiple insurance companies, remains a significant concern. Frontline insurance staff often lack the ability to explain precisely how credit scores are factored into rate calculations, leaving consumers in the dark about the rationale behind their premiums.
