Personal auto insurance premiums increased significantly in 2023 and 2024 as vehicle repair costs, parts costs, and medical expenses all rose faster than carriers had anticipated. As the rate environment has moderated through 2025 and 2026, many households have an opportunity to reassess their auto insurance coverage, potentially lowering costs without sacrificing important protections.
What Factors Determine Your Auto Insurance Premium?
Auto insurance premiums are calculated from a combination of factors, some of which the policyholder can influence over time and some of which are characteristics of the vehicle or household that are fixed in the near term.
Factors that can change over time include driving record, annual mileage, credit history in states where credit-based insurance scoring is used, and the vehicles on the policy. A clean driving record produces lower premiums than a record with recent at-fault incidents or violations.
Fixed factors include the geographic location of the vehicle, the age and claims history of all listed drivers, and the type of vehicle being insured. Vehicles with higher repair costs, lower safety ratings, or higher theft rates typically cost more to insure.
Which Coverage Adjustments Effectively Reduce Premiums?
Raise collision and comprehensive deductibles to lower premiums. Moving from a $500 deductible to a $1,000 deductible on collision and comprehensive coverage typically produces a meaningful premium reduction. This adjustment makes practical sense for households with the financial capacity to cover a higher out-of-pocket amount after a minor accident.
Consider removing collision coverage on a low-value vehicle. If the current market value of a vehicle is modest relative to the combined cost of the collision premium and the deductible, the math may support removing collision coverage for that specific vehicle. This calculation is worth reviewing with an insurance advisor because the right answer depends on the vehicle’s value and the household’s financial position.
Review optional coverages to avoid paying for duplicate protection. Rental reimbursement and roadside assistance add cost and may duplicate benefits already available through other sources, such as a credit card or a vehicle manufacturer’s roadside assistance program.

What Should Not Be Reduced?
Bodily injury and property damage liability coverage should not be reduced as a premium-saving measure. Liability coverage protects against the financial consequences of an accident where the policyholder is at fault. With vehicle repair costs, medical expenses, and litigation costs all higher than they were several years ago, maintaining strong liability limits is more important to the overall program than reducing premium by a modest amount.
For households with significant assets to protect, pairing strong auto liability limits with a personal umbrella policy creates a more complete program than lowering the underlying limits. Tooher-Ferraris offers a personal excess liability calculator that can help estimate appropriate coverage levels for your situation. The additional personal insurance coverages page provides more detail on umbrella and excess liability options.
What Discounts Do Most Policyholders Miss?
Telematics programs: A mobile application or small device monitors driving behavior including speed, hard braking, and phone use at the wheel. These programs produce meaningful premium discounts for drivers who demonstrate safe habits consistently. Many drivers who would qualify for strong discounts have never enrolled.
Multi-policy bundlin: Bundling auto and homeowners insurance with the same carrier is one of the most consistent sources of multi-policy savings. The discount can be meaningful, and it is worth confirming at each renewal that the current bundle is still competitively priced.
Good student discount: Young drivers who maintain a qualifying grade point average are eligible for rate reductions with most carriers.
Multi-vehicle discount: When more than one vehicle is on the same policy, most carriers apply a discount to each vehicle.
An auto insurance review with a knowledgeable advisor typically surfaces savings opportunities that have accumulated gradually. For a complete review of your personal insurance program, visit the personal insurance section of our website.
Frequently Asked Questions About Lowering Auto Insurance Premiums
| Frequently Asked Questions | |
| What is the most effective way to lower my car insurance premium? | The most reliable strategies are raising deductibles on collision and comprehensive, enrolling in a telematics driving program, bundling auto with homeowners coverage, and ensuring all discounts are applied. Reducing liability limits is not recommended. |
| Will raising my deductible save me money? | Yes. Raising collision and comprehensive deductibles from $500 to $1,000 typically reduces the premium for those coverages meaningfully. The tradeoff is a higher out-of-pocket cost in the event of a claim. |
| Do auto insurance rates go down after a few years? | Generally yes. At-fault accidents and violations typically stay on the driving record for three to five years, after which the associated surcharge is removed. Premium reductions also occur as vehicles age and drivers build a longer clean history. |
| What is a telematics program? | A carrier-offered discount program that uses a mobile app or plug-in device to monitor driving behaviors including speed, acceleration, hard braking, and phone use. Drivers who demonstrate safe habits receive a discount at renewal. |
| Should I drop collision coverage on my older car? | It depends on the vehicle’s current market value and the cost of the coverage. If the vehicle is worth significantly less than the combined annual collision premium and deductible, removing collision may be reasonable. An insurance advisor can help run the calculation for your specific vehicle. |
Ready to review your auto insurance program and confirm it is as efficient as possible? The team at Tooher-Ferraris has been helping families protect their vehicles since 1932. Contact us today or request a personal insurance quote to get started.





