Last reviewed: October 2026 · By the SmartCoverage Editorial Team · How we research
The cheapest car insurance quote is usually found by doing one thing most drivers skip: getting at least three quotes for exactly the same coverage, from three different kinds of seller, on the same day. It takes about an hour. This guide walks through that hour in order, with a worksheet to check your quotes are really comparable.
It is worth the effort. Drivers are shopping more than they used to: in J.D. Power’s 2026 U.S. Insurance Shopping Study, customers collected an average of 3.5 quotes before buying, the highest in the study’s history, and 48% of new auto policies were bought online.
Step 1: Gather your details (10 minutes)
Quotes are only accurate if the information is. Leaving out a driver or a claim may give you a lower number on screen, but the insurer checks your driving record and claims history before the policy starts, and the price can change or the policy can be cancelled.
- Your current policy’s declarations page (it lists your limits and deductibles)
- The driver’s license number and date of birth of every driver in your household
- Each car’s VIN, year, make and model, and roughly how many miles you drive a year
- Dates of any tickets, accidents or claims in the past three to five years
Step 2: Decide your coverage before you quote
This is the step that makes the rest work. Pick your liability limits and deductibles first, then ask every insurer for the same thing. If one quote uses 50/100/50 limits and another 100/300/100, the cheaper one is not a better deal, it is less insurance.
- Liability limits: your state minimum is the legal floor, not a recommendation. Many drivers with savings or a home choose at least 100/300/100.
- Collision and comprehensive: needed if you have a car loan or lease. On an older car, check whether they are still worth it in our guide to full coverage vs liability.
- Deductible: a higher deductible lowers the price, but only choose one you could pay tomorrow.
Step 3: Get three quotes from three kinds of seller (30 minutes)
Insurers sell in different ways, and each channel reaches companies the others miss. Get at least one quote from each:
- Direct online or by phone, from insurers such as GEICO or Progressive. Fast, and often the cheapest for drivers with a clean record.
- A captive agent, who sells one company only, such as State Farm or Allstate. Useful if you want a local person to call when you have a claim.
- An independent agent, who can quote several companies at once, including regional insurers like Erie or Auto-Owners that you may not find online.
Comparison sites can speed this up, but none of them includes every insurer, and some pass your details on to agents. We compare the main ones in Policygenius vs Insurify vs The Zebra. Not sure which companies to start with? Our best car insurance companies shortlist builder filters them by your state.
Step 4: Ask about discounts on every quote
Online forms do not always apply every discount automatically. Ask each insurer directly about these:
- Bundling car insurance with home or renters insurance
- Paying the full term upfront and choosing paperless billing
- Good student, or a defensive driving course where your state allows a discount for it
- Low annual mileage, or a usage-based program that tracks how you drive
- Safety and anti-theft features on your car, and professional or alumni group memberships
Usage-based programs can cut your price if you drive gently and not too much at night, but some insurers can also raise it if the data shows risky driving. Read the program’s rules before you sign up.
Step 5: Compare the quotes like for like
Now put the numbers side by side. Watch for two traps: six-month and twelve-month prices mixed together, and quotes with different limits or deductibles. The worksheet below catches both.
Quote comparison worksheet
Type in up to three quotes exactly as the insurers gave them. The worksheet turns six-month prices into yearly ones and warns you when the coverage is not the same, so you compare like with like.
The worksheet only compares the numbers you enter. Check what each quote includes, such as rental cover, roadside assistance and uninsured motorist coverage, before deciding. Results are for guidance only.
Step 6: Check the company, then switch without a gap
The lowest quote is not always the best choice. Before you buy, look up the insurer in the NAIC Consumer Insurance Search to see how many complaints it receives compared with its size, and confirm with your state insurance department that the company and agent are licensed.
When you switch, buy the new policy first and set it to start on the day you want the old one to end. Only then cancel the old policy, in writing, and ask for a refund of any unused premium. Even one day without insurance can count as a lapse, which can raise your price for years.
Mistakes that make quotes look cheaper than they are
- Quoting state minimum limits to see a low number, then buying higher limits at a higher price.
- Leaving a household driver off the quote. Insurers can refuse to pay or cancel if an undisclosed regular driver has an accident.
- Comparing a six-month price with a yearly one.
- Ignoring what is not included, such as rental car cover after an accident or roadside assistance.
- Shopping only at renewal time. A new car, a move, a teen driver or an old ticket dropping off your record are all good moments to compare again.
Sources
- J.D. Power 2026 U.S. Insurance Shopping Study (June 2026)
- NAIC: Comparing online auto insurance quotes
- Experian: Do car insurance quotes affect your credit score?
- NAIC Consumer Insurance Search
This guide is for informational purposes only and is not insurance advice. Coverage requirements, discounts and the use of credit in pricing vary by state and insurer. Confirm details with the insurer or a licensed agent before you buy.