
100/300 in car refers to your bodily injury liability coverage limits, specifically $100,000 per person and $300,000 per accident. This is a standard way insurers express the maximum they will pay if you're at fault in a crash. The first number ($100,000) is the cap for one person's injuries. The second number ($300,000) is the total cap the policy will pay for all injuries in a single accident.
For example, if you cause an accident with three injured passengers, your insurance would cover up to $100,000 for each person, but the total payout for all three would not exceed $300,000. Any medical costs beyond these limits could become your personal financial responsibility, which is why many experts recommend carrying higher limits than your state's minimum requirement.
Bodily injury liability is a core component of auto policies, covering expenses like medical bills, lost wages, and pain and suffering for others. It does not cover your own injuries or damage to your vehicle; those require separate coverages like Personal Injury Protection (PIP) or collision insurance.
Most states set minimum required limits, but 100/300 is often considered a more responsible level of protection. Here’s a comparison of common coverage levels and how they relate to typical state minimums:
| Coverage Level (Bodily Injury) | Per Person Limit | Per Accident Limit | Typical State Minimum Comparison |
|---|---|---|---|
| Low/State Minimum | $25,000 | $50,000 | Often the absolute least allowed by law. |
| 100/300 (Common Recommended) | $100,000 | $300,000 | Provides a substantial safety net above minimums. |
| 250/500 | $250,000 | $500,000 | High-limit protection for significant assets. |
| 500/500 | $500,000 | $500,000 | Often the maximum offered by standard carriers. |
Choosing 100/300 coverage is a balance between affordability and financial security, helping to protect your assets from a lawsuit if a serious accident is your fault.

Think of it like this: if you cause a crash, the "100" is the most your will pay for one person's hospital bills, up to $100,000. The "300" is the total pot of money for everyone hurt in that accident, capped at $300,000. It’s crucial because hospital costs can skyrocket fast. Sticking with your state's bare minimum can be a huge financial risk. I bumped up to 100/300 for the peace of mind.

These numbers represent your policy's bodily injury liability limits. The breakdown is simple: $100,000 per injured individual, with a maximum of $300,000 for the entire incident. This coverage is legally required in most states to ensure you can pay for others' medical expenses if you're responsible for an accident. It's a fundamental part of your financial protection on the road, shielding your personal savings and assets from being drained by a costly claim.

From a practical standpoint, 100/300 is about asset protection. If you have a savings account, own a home, or have future earnings to protect, state minimums are often insufficient. A serious accident can easily result in medical exceeding $50,000 per person. By carrying 100/300, you create a much larger buffer between a covered accident and a lawsuit that targets your personal wealth. The cost to increase from minimum coverage is usually surprisingly affordable for the added security.

I look at it as a simple split. The "100" is your per-person limit—the most coverage one injured driver or passenger gets. The "300" is your per-accident limit, which is the total available for all combined. So, in a multi-car pile-up you're deemed at fault for, the insurance company's total obligation for all injured parties is that $300,000 figure. It’s the baseline for being a responsibly insured driver beyond just the legal minimums.


