How to lower your car insurance premium

Your insurance rate is set by your insurer based on your driving record, age, location, the car you drive, and the coverage you choose. You can lower your premium by changing any of these factors — but some changes cost money upfront, some take time to show results, and some mean accepting less protection. The fastest moves are usually shopping for a new quote, raising your deductible, or removing coverage you don't need. The ones that save the most money over time are improving your driving record and bundling policies.

Most people pay more than they have to because they haven't shopped in years or because their rate has drifted upward without their noticing. Insurers don't lower your rate automatically when you become a safer driver or when competition changes — you have to ask or switch.

Key Takeaways

  • Getting quotes from at least three insurers takes 15 to 30 minutes and often reveals savings of $300 to $500 per year without changing your coverage.
  • Raising your deductible from $500 to $1,000 typically cuts your collision and comprehensive premiums by 15 to 30 percent, but you pay more out of pocket if you have a claim.
  • Bundling your car and home insurance with the same company usually saves 15 to 25 percent on both policies combined.
  • Discounts for good driving records, safety features, low mileage, and completing a defensive driving course can each save $50 to $200 per year, but you have to ask your insurer which ones you may have access to for.
  • Removing collision or comprehensive coverage on an older car (usually worth less than $5,000) often saves more than the coverage would pay out in a claim.

Shop for quotes from multiple insurers

The single fastest way to lower your premium is to get quotes from at least three different companies. Rates vary widely for the same driver and car — one insurer might charge $1,200 a year while another charges $1,600 for identical coverage. You are not locked into your current insurer, and switching takes a phone call or online form.

When you request a quote, have your driver's license, current insurance card, and vehicle registration ready. You'll need your driving history (accidents, tickets, violations), the year and make of your car, how many miles you drive per year, and the coverage limits you want. Most insurers let you get a quote online in 10 to 15 minutes without talking to an agent. Compare the same coverage limits across all quotes so you're looking at apples to apples — a lower quote that includes less coverage isn't actually cheaper.

If you find a better rate, contact your current insurer and ask if they'll match it. Some will. If not, switching is straightforward: buy the new policy to start on the date your current one ends, and you're done. There's no penalty for switching mid-term on most policies, though you may lose a small discount for loyalty.

Raise your deductible

Your deductible is the amount you pay out of pocket before insurance covers the rest of a claim. A higher deductible means a lower monthly or annual premium. Raising your deductible from $500 to $1,000 typically saves 15 to 30 percent on collision and comprehensive coverage.

The trade-off is real: if you have an accident and your repair bill is $3,000, you pay $1,000 instead of $500. Only raise your deductible if you have cash set aside to cover it. If you can't afford to pay $1,000 out of pocket, a $500 deductible is the right choice for you, even if it costs more per month.

Your deductible doesn't apply to liability coverage (the part that pays for damage you cause to someone else's car or property). It only applies to collision (damage to your own car from an accident) and comprehensive (damage from theft, weather, vandalism, or hitting an animal).

Bundle your car and home insurance

Insuring your car and home with the same company usually saves 15 to 25 percent on your combined premiums. This discount is one of the largest available, and most major insurers offer it. If you rent instead of own, bundling renters insurance with your car insurance often produces a similar discount.

The discount applies even if you're already insured elsewhere — you don't have to switch both policies at once. Some people find that bundling saves enough to offset a slightly higher rate from one insurer, making the overall cost lower than shopping for the best car rate alone.

Remove coverage you may not need

Collision and comprehensive coverage protect your own car, not other people's. If your car is worth less than $5,000, the payout you'd receive in a claim may be close to or less than what you'd pay in premiums over several years. Dropping these coverages on an older car can save $30 to $100 per month.

Before you drop collision or comprehensive, check your loan or lease agreement. If you're financing or leasing the car, the lender requires you to carry both. If you own the car outright, the choice is yours — but understand that you'll pay for repairs out of pocket if something happens.

Liability coverage is required by law in every state. Don't drop it. The minimum varies by state, but carrying only the minimum leaves you exposed to a lawsuit if you cause a serious accident. Most insurers and financial advisors recommend carrying at least $100,000 in bodily injury liability and $50,000 in property damage liability, though your state's minimum may be lower.

Ask about discounts you may may have access to for

Insurers offer discounts for safe driving, safety features in your car, low annual mileage, completing a defensive driving course, being a good student, and other factors. Each discount is usually $50 to $200 per year, but they add up. The problem is that insurers don't automatically apply all discounts — you have to ask.

Call your insurer or log into your online account and ask which discounts you may have access to for. Common ones include: good driver discount (usually for three to five years without an accident or ticket), multi-policy discount (bundling), safety feature discount (anti-theft devices, airbags, automatic braking), low-mileage discount (usually under 7,500 miles per year), good student discount (usually 3.0 GPA or higher), and defensive driving course discount (for completing an approved course, usually good for three years).

Some insurers offer usage-based or telematics discounts, where you install an app or device that monitors your driving. Safe drivers can save 10 to 30 percent, but your insurer also sees when you speed or brake hard. This works only if you're genuinely a safe driver.

Improve your driving record over time

Accidents and traffic violations stay on your record and raise your rate for three to five years. You can't erase them, but you can prevent new ones. A clean driving record is one of the biggest factors in a low rate. If you have a recent ticket or accident, your rate will drop automatically once it ages off your record — you don't have to do anything.

If you received a ticket, some states allow you to take a defensive driving course to have the ticket dismissed or to reduce the impact on your insurance. Even if the ticket isn't dismissed, completing the course often qualifies you for a discount. Check your state's DMV website or ask your insurer which courses are approved.

Adjust your coverage limits strategically

Liability coverage has two parts: bodily injury (covers medical bills and lost wages for people you injure) and property damage (covers damage to their car or property). Your state sets a minimum, but you can carry more. Increasing your limits from the state minimum to $100,000/$50,000 or higher costs only $10 to $30 more per month but protects you far better if you cause a serious accident.

Uninsured and underinsured motorist coverage protects you if someone else causes an accident and doesn't have enough insurance to cover your costs. It's not required in every state, but it's worth carrying if you can afford it — it costs $15 to $40 per month and covers your medical bills and car damage when the other driver is at fault but uninsured.

Frequently Asked Questions

How much can I save by shopping around?

Savings vary widely depending on your age, driving record, location, and car, but most drivers find at least one quote that's $300 to $500 cheaper per year than their current rate. Some find savings of $1,000 or more. The only way to know is to get quotes from at least three insurers.

Will switching insurance companies hurt my credit score?

No. Switching car insurance is not a credit event. Your insurer may check your credit as part of underwriting, which causes a small, temporary dip, but switching itself does not affect your score. You can switch as often as you want without credit consequences.

What happens to my rate if I have an accident?

Most insurers raise your rate after an at-fault accident, usually by 20 to 40 percent. The increase lasts three to five years. If the accident was not your fault, your rate typically doesn't go up. Some insurers offer accident forgiveness, which means your first accident doesn't raise your rate — ask if you may have access to.

Can I lower my rate by paying in full instead of monthly?

Some insurers offer a small discount (usually 5 to 10 percent) for paying your annual premium upfront instead of in monthly installments. The discount is modest, but if you have the cash available, it's worth asking about.

Does my credit score affect my insurance rate?

Yes. Most insurers use a credit-based insurance score to set rates. Improving your credit score over time can lower your premium. Paying bills on time, reducing debt, and checking your credit report for errors all help. The effect is smaller than your driving record, but it matters.