Auto & Driving
How Age Affects Car Insurance Rates
Age-band data based on CarInsurance.com 2026 rate-by-age research, applied to the NerdWallet national average.
Age is one of the biggest factors in what you pay for car insurance, but the relationship isn't a simple line from expensive to cheap. Here is the real curve.
Data sourced from CarInsurance.com, NerdWallet
The age curve, in dollars
Starting from a national average full-coverage premium of about $2,315 a year, age-band pricing moves that baseline dramatically. A driver aged 16 to 19 pays roughly 3.12x the baseline, about $7,223 a year.
That multiplier drops fast: 20-to-24-year-olds pay roughly 1.57x, and by age 25 to 34 it is down to roughly 1.12x, already close to the baseline.
The multiplier keeps falling gently through the 35-to-54 band (0.99x) and bottoms out in the 55-to-64 band at 0.9x, roughly $2,084 a year, the cheapest age range for car insurance.
Then it reverses: drivers 65 and older pay roughly 0.98x, about $2,269 a year, an increase of about 9% from the 55-to-64 low point.
Why the youngest drivers pay the most
Inexperience, not youth itself, is what insurers are actually pricing. New drivers have had the least practice recognizing developing hazards and reacting to them in time, and claims data consistently shows that age group filing both more claims and more severe at-fault claims than any other.
The multiplier drops quickly through the early 20s specifically because each additional year of licensed driving experience measurably reduces that risk, well before age itself changes much.
Why the curve turns back up after 65
The 55-to-64 age band is the cheapest of any group in this data, reflecting decades of accumulated driving experience with relatively low claims frequency. Past 65, a different set of risk factors starts to outweigh that experience advantage: somewhat slower reaction times on average, and a higher chance that a crash results in a more severe injury given age-related physical factors, both of which insurers price into the older age band even though the underlying driver may have an otherwise clean record.
The result is a U-shaped curve rather than a line that keeps falling with age indefinitely.
Age is only one factor
Everything above holds the driving record constant. In practice, age and driving record combine: a ticket, an at-fault accident, or a DUI on top of any age band raises the premium further, sometimes by more in absolute dollars for older drivers than younger ones since the surcharge multiplies against a different age-adjusted base.
See how driving record affects the cost for the full breakdown of that side of the equation.
Frequently asked questions
Why do 16 to 19 year olds pay so much more for car insurance?
At the national average premium of about $2,315 a year, a 16-to-19-year-old's own age-band multiplier of 3.12x works out to roughly $7,223 a year, more than three times the baseline.
Inexperience is the core driver: new drivers have the least practice recognizing hazards and reacting to them, and insurers' own claims data shows that age group filing claims, especially at-fault claims, far more often than any other.
Why do rates go back up after 65 instead of continuing to decrease?
Rates bottom out in the 55-to-64 age band, at roughly $2,084 a year, then rise again to about $2,269 a year for drivers 65 and older, an increase of roughly 9%.
Age-related factors like slower reaction time and a higher likelihood of a more severe injury in a crash begin to outweigh the experience advantage that kept rates low in late middle age, so the curve is a U-shape near the end, not a straight line down.
At what age do car insurance rates hit their lowest point?
Based on this data, the 55-to-64 age band carries the lowest multiplier of any group, 0.9x the national base. Drivers in the 35-to-54 band are close behind at 0.99x, both reflecting decades of driving experience without yet reaching the age-related risk factors that begin pushing rates back up.
Does getting older always lower your rate?
No, only up to a point. Rates drop steeply and consistently from the teenage years through your 50s as experience accumulates and claims frequency falls. Past that point, the relationship reverses: age-related risk factors gradually start to outweigh experience, which is why the 65-plus band costs more than the 55-to-64 band despite being older, not less.