6-Month vs. Annual Car Insurance: Which is Better?

Should you buy a six- or 12-month auto insurance policy?

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Should you buy a 12-month car insurance policy?

 

Car insurance policies usually come in two durations: six months and 12 months. Six-month policies are more common than annual insurance policies, as they allow insurance companies to easily recalculate rates, factoring in routine price revisions and changes to your driving profile.

Let’s assess the differences between six- and 12-month car insurance policies.

 
Which car insurance policy duration is best for you? — table of contents:
 

 

Six-month auto insurance policy benefits

 

A six-month car insurance policy comes with two primary upsides:

  1. Additional flexibility
  2. Frequent rate revisions

 

Frequent recalculation of insurance premiums

Depending on your driving record, more frequent premium reviews can save you money. Most at-fault accidents remain on your insurance record for three to five years. If a violation is set to fall off your record midway through your policy, most insurance companies will not adjust your premium until the policy period ends or you specifically ask. A shorter policy duration allows penalties to “fall off” your record more quickly.

Other reasons your auto insurance rates might be revised downward:

 

Improved flexibility with your auto insurance policy

Although you are not locked into your car insurance policy, a shorter policy period provides more flexibility than does an annual policy. If you’re unhappy with your current insurance provider but want to avoid cancellation fees or a lapse in coverage, you can simply non-renew at the end of your six-month term.

 
 

 

Benefits of an annual (12-month) auto insurance policy

 

The primary benefit conferred by a 12-month car insurance policy is the lack of surprises (excluding any changes you make to your policy). If you add or remove a vehicle or driver, your premium will change, but otherwise, you will be immune to rate revision for at least one year.

A rate revision is a standard procedure for car insurance companies at the end of a policy period. Insurers compare the previous year's claim payouts to their revenue and adjust prices accordingly. If the previous time period resulted in a deficit, the insurance company may raise rates going forward.

Auto insurance premiums typically get more expensive as the years go by. Although you will most likely experience a rate revision when your policy renews each year, you can avoid a twice-annual revision by purchasing a longer 12-month policy.

Annual car insurance policies can be hard to come by. You may need to get quotes from a regional or local provider.

 
 

 

Which is cheaper: 6-month car insurance or a 12-month policy?

 

Many popular insurance companies don’t offer annual policies. Our experts gathered rates — via a methodology outlined here — to compare average six- and 12-month rates for a typical driver. Remember: your rates may vary, depending on your driving history. Compare personalized rates today to find a policy that fits your profile. 

 
AVERAGE 6-MONTH CAR INSURANCE PREMIUM
InsurerAverage 6-Month Premium
Nationwide$636
Allstate$951
Farmers$618
GEICO$545
Liberty Mutual$751
Progressive$896
USAA$483
State Farm$884
 
AVERAGE 12-MONTH CAR INSURANCE PREMIUM
 
InsurerAverage Annual Premium
Infinity$3,918
The General$3,739
Kemper$3,395
SAFECO$2,542
Lighthouse$2,366
Unique$2,256
 

Find affordable car insurance today: compare rates.

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Additional resources

 

If you’re looking for more information on car insurance or ways to save, see our additional resources below:

Ava Lynch LinkedIn

Ava worked in the insurance industry as an agent for four-plus years. Currently providing insights and analysis as one of The Zebra’s resident property insurance experts, Ava has been featured in publications such as U.S. News & World Report, GasBuddy, and Yahoo! Finance.