Updated July 2026
What Is Non-Owner Car Insurance Insurance?
Non-owner car insurance is a liability-only policy for drivers who don't own a vehicle but need coverage when driving cars they borrow, rent, or access through car-share services. It covers bodily injury and property damage you cause to others, meeting Tennessee's 25/50/15 minimum liability requirements. The policy follows you, not a specific vehicle, so it applies regardless of which car you're driving. It does not cover damage to the vehicle you're driving or your own injuries.
- You rent a car in Nashville and rear-end another driver at a stoplight. The other driver has $8,000 in medical bills and $5,000 in vehicle damage. Your non-owner policy pays the $13,000 in liability claims up to your coverage limits. The rental car's damage is covered by the rental company's policy or the collision damage waiver you purchased, not your non-owner policy.
- You borrow a friend's car and cause an accident that results in $30,000 in injuries to the other driver. Your friend's policy pays first as the primary coverage. Your non-owner policy acts as secondary coverage, paying the remaining $5,000 after your friend's $25,000 per-person limit is exhausted. Without the non-owner policy, you would be personally liable for that $5,000.
- Tennessee suspends your license after a DUI and requires an SR-22 filing for three years. You sold your car and use public transit, but you still need proof of insurance to reinstate your license. A non-owner policy with an SR-22 endorsement satisfies the state's requirement, typically costing $40 to $80 per month depending on your driving record.
Who Needs Non-Owner Car Insurance Insurance?
Non-owner insurance makes sense if you regularly rent cars, borrow vehicles from friends or family, or use car-share services like Zipcar and want liability protection beyond what rental agreements provide. It's necessary if Tennessee requires you to file an SR-22 but you don't own a vehicle — the non-owner policy is the only way to satisfy that requirement and reinstate your license. Drivers transitioning between owned vehicles who want continuous coverage to avoid future rate increases also benefit.
Calculate how many days per year you drive a car you don't own, then multiply by the daily cost of rental liability coverage (typically $10 to $15 per day). If that total exceeds the annual cost of a non-owner policy, the policy saves money. If Tennessee requires an SR-22 and you don't own a car, the decision is binary — you need the non-owner policy to reinstate your license.
How Much Does Non-Owner Car Insurance Insurance Cost?
Non-owner car insurance in Tennessee typically costs $30 to $70 per month, or $360 to $840 annually, for state minimum liability coverage.
- Driving record violations, especially DUIs or at-fault accidents in the past three years, can double your non-owner premium compared to a clean record.
- SR-22 filing requirements add $15 to $25 per month to your base premium, plus a one-time $25 to $50 filing fee paid to the state.
- Coverage limits above Tennessee's 25/50/15 minimum increase cost — raising bodily injury coverage to 100/300 adds $10 to $20 per month.
- Age and experience affect rates, with drivers under 25 or over 70 paying 20 to 40 percent more than middle-aged drivers with equivalent records.
- Frequency of driving matters to some carriers — drivers who rent or borrow cars weekly pay more than those who drive occasionally.
- Credit-based insurance scores influence pricing in Tennessee, with lower scores adding 30 to 50 percent to monthly premiums.