How to Buy Auto Insurance in 2025

Following the steps of how to buy auto insurance will help the process go quicker. First, determine coverage needs and get quotes. Then, research your favorite insurers before applying for insurance. Auto insurance quotes at popular car insurance companies start as low as $22 per month for minimum coverage.

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Luke Williams

Insurance and Finance Writer

Luke Williams is a finance, insurance, real estate, and home improvement expert based in Philadelphia, Pennsylvania, specializing in writing and researching for consumers. He studied finance, economics, and communications at Pennsylvania State University and graduated with a degree in Corporate Communications.  His insurance and finance writing has been featured on Spoxor, The Good Men Project...

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Sara Routhier

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Sara Routhier, Senior Director of Content, has professional experience as an educator, SEO specialist, and content marketer. She has over 10 years of experience in the insurance industry. As a researcher, data nerd, writer, and editor, she strives to curate educational, enlightening articles that provide you with the must-know facts and best-kept secrets within the overwhelming world of insurance....

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Kristen Gryglik

Licensed Insurance Agent

Kristen is a licensed insurance agent working in the greater Boston area. She has over 20 years of experience counseling individuals and businesses on which insurance policies best fit their needs and budgets. She knows everyone has their own unique needs and circumstances, and she is passionate about counseling others on which policy is right for them.  Licensed in Massachusetts, New Hampshir...

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Updated September 2025

If you want to know how to buy auto insurance, the process is generally straightforward. First, you should consider your coverage needs and budget before diving into getting quotes.

Once you’ve gotten quotes to determine who has the cheapest car insurance, either from a quote comparison site or directly from companies, research your top companies to determine which is best. Once you’ve chosen your top provider, you can apply for coverage and pay your premium.

HOW TO BUY AUTO INSURANCE

Read on for a detailed explanation of each step. If you are ready to jump right into comparing quotes from companies in your area, you can use our free quote tool.

4 Easy Steps to Buy Auto Insurance

It is important to have auto insurance on your vehicles. Not only is it mandated by states, but it also protects you and your vehicle in the event of damage or injury (Read More: An Insured Story: These 3,000 People Got Auto Insurance Right).

Step #1: Determine Coverage Needs

Wondering how to choose auto insurance? Before you get quotes, take a minute to research what auto insurance coverages you want to carry on your vehicle. You will have to buy your state’s required coverage, which is generally liability coverage.

Most drivers will opt to carry full coverage on their vehicles even if they don’t have a leased vehicle, though, as it provides the most protection, especially if they have a luxury vehicle (Learn More: Everything You Need to Know About Luxury and Exotic Car Insurance).

Full Coverage Auto Insurance Definition Card: How to Buy Auto Insurance

Other coverages are usually optional unless your car is leased, in which case your lender will require you to carry full coverage, even though it is not state-mandated, to protect their asset.

By determining what coverages you want to carry, you shop within your budget and remove any unnecessary coverages that the company may suggest to you. After all, the more add-ons you place on your vehicle, the higher your rates will be.

Step #2: Shop Around for Quotes

Once you’ve determined your coverage needs, it is time to shop for car insurance quotes. There are several ways you can get quotes for auto insurance:

  • Company Sites: Most car insurance companies offer free quotes on their website.
  • Insurance Agents: You can contact an agent to get an auto insurance quote.
  • Quote Comparison Site: Use a free quote comparison site to compare multiple companies’ rates.

When getting quotes, you will need to provide driver and vehicle information, as well as personal details like your address.

If you aren't using a quote comparison site, get quotes for the same coverage and deductible levels from each insurer to have an accurate representation of varying costs.

Daniel Walker Licensed Insurance Producer

Collecting quotes from a few different companies will help you choose a company that fits your car insurance needs and your budget (Read More: Best Tips to Pay Less for Car Insurance).

Step #3: Research Top Companies

Once you’ve gotten quotes and have determined which companies are in your budget, make sure to do some research into your top two or three companies before committing. We recommend checking the following:

  • A.M. Best Ratings: A.M. Best rates an auto insurance company’s financial strength.
  • Customer Reviews: You can find customer feedback on Reddit, Yelp, Google, and more.
  • J.D. Power Ratings: J.D. Power rates companies’ claim satisfaction based on customer surveys.

With so many auto insurance companies to choose from, you may be wondering where to even start. There are several well-known auto insurance companies that offer auto policies across the U.S., such as Geico, Progressive Insurance, and more.

We’ve collected rates for both minimum and full coverage below to give you an idea of what the best car insurance companies charge. USAA car insurance, State Farm car insurance, or Geico car insurance will usually always be much cheaper on average than Allstate or Farmers.

Auto Insurance Monthly Rates by Credit Score
Insurance CompanyGood CreditFair CreditBad Credit
Allstate: Best Auto Insurance Companies in Tennessee$72$94$98
American Family TablePress Logo$68$86$95
Farmers: Best Auto Insurance Companies in Tennessee$75$103$101
Geico TablePress Logo$62$78$88
Liberty Mutual TablePress Logo$65$92$91
Nationwide Tablepress Logo$66$84$92
Progressive TablePress Logo$64$90$90
State Farm TablePress Logo$59$83$85
Travelers TablePress Logo$73$98$99
USAA TablePress Logo$55$72$82
Compare RatesStart Now →

The best way to determine who has the cheapest coverage for you is to get car insurance quotes. Taking the time to research providers can help you determine which to avoid. For example, if speedy claims resolution is important to you, then you may want to avoid companies with extremely poor claim ratings.

Learn More: How to Compare Auto Insurance Companies

Step #4: Buy Auto Insurance

Once you’ve chosen your top auto insurance company, fill out the company’s insurance application. You may have already started this process by getting a quote, and simply need to review, sign, and pay to finalize getting coverage.

When purchasing your auto insurance coverage, make sure that if you are canceling an old policy, the end date is after your new insurance starts. After you pay your premium, your new insurance company will send you proof of insurance. Make sure to keep a copy of your proof of insurance in your vehicle.

Read More: Is it bad to cancel car insurance?

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Where to Find the Best Auto Insurance for You

Auto insurance is important to protect your financial well-being. You want a company that is affordable and reliable so that you can rest assured that your claims will be paid (Learn More: How to File an Auto Insurance Claim).

Before you buy auto insurance, determine your coverage needs and compare quotes to find coverage that best fits your budget. Rates vary based on driving record, age, and location. If you are ready to review options in your area, enter your ZIP code in our free quote tool. It will quickly help you find the cheapest auto insurance companies.

Frequently Asked Questions

How can I buy auto insurance?

To buy auto insurance, make sure to research what coverages you want on your car, and then get quotes. Once you’ve found companies within your budget, do some research into your top companies to find the best one.

Once you purchase insurance from your chosen company, you will get your proof of insurance in the mail.

What is the best way to buy car insurance?

The best way to buy car insurance is to use a quote comparison tool, which allows you to view multiple companies’ rates while only filling out information once.

Is $200 a month for car insurance bad?

It depends greatly on your area, vehicle, and driving record. If your monthly rate is $200, shop around and get quotes to see if this rate is reasonable (Read More: What Should I Do If I Cannot Afford My Auto Insurance?).

Can you buy car insurance directly?

Yes, most auto insurance companies allow you to purchase insurance directly from their website or through an agent.

Is it cheaper to buy insurance online or through an agent?

It is usually cheaper to buy online, as the fees may be slightly higher through an agent due to commission fees.

Who normally has the cheapest car insurance?

Geico and USAA usually have the cheapest auto insurance rates on average, with Geico’s rates starting at $120 per month and USAA’s rates starting at $120 per month. Learn more about USAA in our USAA insurance review.

Can I buy insurance without an agent?

Yes, most companies will allow you to buy auto insurance without an agent. However, some companies may require you to buy coverage through one of their agents.

What is the easiest way to shop for car insurance?

The easiest way to shop for car insurance is by using a quote comparison tool, as it eliminates the need to fill out multiple quote forms. To find affordable coverage today, check out our free quote tool by entering your ZIP code.

Is it OK to shop around for car insurance?

Yes, in fact, it is encouraged. We recommend getting quotes and shopping around every few years to make sure you are getting the best deal. For a quick breakdown of some top companies, read our guide on State Farm vs Farmers, Geico, Progressive, and Allstate.

Does a credit score affect car insurance?

Yes, in some states, your credit score will influence your rates. Companies that check credit scores will raise rates slightly for drivers with poor credit scores.

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