What you need before you shop for car insurance

Before you contact an insurance company, gather three things: your driver's license, the vehicle identification number (VIN) from your car's dashboard or registration, and a list of any accidents or violations from the past three to five years. Insurance companies will ask for these details no matter which company you call, and having them ready speeds up the process.

You will also need to decide what type of coverage you want. Most states require liability coverage, which pays for damage or injuries you cause to someone else. Many states also require uninsured motorist coverage, which protects you if someone without insurance hits you. Beyond those, you can choose collision coverage (pays for damage to your car from an accident) and comprehensive coverage (pays for theft, weather, or vandalism). If you have a loan on the car, the lender will require collision and comprehensive.

The final piece is your deductible — the amount you pay out of pocket before insurance kicks in. A higher deductible (like $1,000) means a lower monthly premium. A lower deductible (like $250) means a higher monthly premium. This is a choice you make based on what you can afford to pay if something happens.

Key Takeaways

  • You need your driver's license, vehicle identification number, and driving history before you contact any insurance company.
  • Liability coverage is required by law in most states; collision and comprehensive are usually required only if you have a car loan.
  • Your deductible directly affects your monthly cost — higher deductibles mean lower premiums, and vice versa.
  • Getting quotes from at least three companies takes less than an hour and can save you hundreds of dollars per year.
  • Once you buy a policy, you can change your coverage or deductible at any time, not just at renewal.

How to get quotes from insurance companies

Call or visit the websites of at least three insurance companies. Major national carriers include State Farm, Geico, Allstate, Progressive, and USAA (if you are military or a veteran). Regional companies often offer lower rates in specific states — your state's insurance commissioner's office publishes a list of all licensed insurers in your state.

When you get a quote, the company will ask for the same information: your name, address, date of birth, driver's license number, VIN, annual mileage, how you use the car (commute, pleasure, business), and any accidents or violations. Be honest about all of this. Lying to get a lower quote will void your policy if you ever file a claim.

Write down the quote amount, the coverage limits (usually shown as three numbers like 25/50/25, meaning $25,000 per person, $50,000 per accident, $25,000 for property damage), and the deductible. Make sure you are comparing the same coverage across all three quotes — a lower price means nothing if one company is offering less coverage than another.

Understanding coverage limits and what they mean

Insurance companies describe liability coverage using three numbers separated by slashes. The first number is the maximum they will pay for injuries to one person. The second is the maximum for all injuries in one accident. The third is the maximum for property damage (damage to someone else's car or property).

For example, 25/50/25 means the company will pay up to $25,000 for one person's injuries, up to $50,000 total for all injuries in that accident, and up to $25,000 for property damage. If you cause an accident that injures three people and damages a car, the company pays each person up to $25,000 (totaling up to $50,000), and up to $25,000 for the car damage.

Your state sets a minimum liability limit you must carry. Many states require 15/30/5 or 25/50/25. If you cause an accident and the damages exceed your limit, you are personally responsible for the rest. Most financial advisors suggest carrying at least 100/300/100 to protect your assets, but the right limit depends on what you own and what you can afford to lose.

Choosing between full coverage and liability-only

If you own your car outright and it is older, you might consider liability-only insurance — just the minimum coverage your state requires. This is the cheapest option. If you cause an accident, your insurance pays for the other person's damage, but if your own car is damaged, you pay for repairs yourself.

If you have a loan on the car, your lender will require full coverage, which means liability plus collision and comprehensive. Collision pays for damage from accidents; comprehensive pays for theft, weather, vandalism, or hitting an animal. The lender wants to make sure the car can be repaired if something happens, because they own part of it until the loan is paid off.

If you own the car but it is relatively new or valuable, full coverage usually makes sense. If the car is worth less than $5,000 or $10,000, the cost of collision and comprehensive might be close to what you would pay out of pocket for repairs, so liability-only becomes a reasonable choice. Run the math: if collision costs $40 per month and your car is worth $6,000, you are paying $480 per year to protect a $6,000 asset.

What happens after you buy a policy

Once you choose a company and buy a policy, the insurance company will send you a policy document and a card to carry in your car. The card shows your policy number, coverage limits, and the company's phone number. Keep this card in your wallet or glove compartment — police will ask for it if you are stopped, and you will need it if you are in an accident.

Your policy will have a start date and a renewal date, usually one year later. Before the renewal date, the company will send you a notice with your new premium. You can accept it, shop around again, or change your coverage. You do not have to wait until renewal to make changes — you can call your agent or log into your account online to adjust your deductible, add or remove coverage, or update your information at any time.

If you are in an accident, contact your insurance company as soon as possible. Have the other driver's insurance information, take photos of the damage, and get the names and phone numbers of any witnesses. The company will assign an adjuster to inspect the damage and determine what they will pay. If you disagree with their assessment, you can request an independent appraisal.

Common reasons your quote might be higher than expected

Your age, driving record, and location all affect your rate. Drivers under 25 and over 70 typically pay more. Any accident, ticket, or violation in the past three to five years will raise your rate. If you live in a city with high theft or accident rates, you will pay more than someone in a rural area.

The type of car also matters. Sports cars, luxury cars, and cars with expensive parts cost more to insure. A Honda Civic costs less to insure than a BMW or a Dodge Charger. If you are shopping for a car, ask the insurance company what the rate would be for different models before you buy.

Some companies offer discounts that can lower your rate significantly: bundling home and auto insurance, paying in full instead of monthly, maintaining a clean driving record for three years, completing a defensive driving course, or installing safety features like anti-theft devices. Ask every company what discounts they offer and whether you may have access to.

How to switch insurance companies

You can switch at any time, not just at renewal. Buy a new policy with the new company and give them your current policy number and end date. The new company will handle the cancellation of your old policy, or you can call your old company and ask them to cancel on a specific date. Make sure there is no gap in coverage — your new policy should start the same day your old one ends.

If you cancel before your renewal date, some companies charge a cancellation fee, but many do not. Check your policy document or call and ask before you switch. If you paid your premium in advance and you cancel early, the company will refund the unused portion.

Frequently Asked Questions

Do I need insurance before I drive the car off the lot?

Yes. In every state, you must have insurance before you drive. If you are buying from a dealer, they will not let you leave without proof of insurance. If you are buying from a private seller, you need to have a policy in place before you take the car. Many companies can issue a policy over the phone or online in minutes.

What is the difference between comprehensive and collision?

Collision covers damage from accidents — hitting another car, a tree, or a guardrail. Comprehensive covers everything else: theft, weather (hail, flooding), vandalism, hitting an animal, or a tree falling on your car. Both have deductibles, and you choose the amount.

Can I lower my insurance rate after I buy a policy?

Yes. You can raise your deductible, remove collision or comprehensive if you own the car outright, ask about discounts you might now may have access to for, or shop around at renewal. Some companies also offer discounts for low mileage or safe driving tracked through an app.

What if I get a ticket or accident after I buy insurance?

Your rate will likely go up at your next renewal. The increase depends on the severity of the violation or accident and your company's policies. Some companies offer forgiveness programs that waive one accident or ticket in a certain period if you have been a customer for a while — ask your agent.

Is it cheaper to pay monthly or in full?

Paying in full is usually cheaper because you avoid monthly payment fees. However, if you cannot afford the full amount upfront, monthly payments are available. The difference is typically $5 to $15 per month, so the convenience of monthly payments might be worth it to you.