Colorado Minimum Auto Insurance Requirements

Colorado requires 25/50/15 liability coverage, but is it enough? Learn what these limits mean and why experts recommend higher coverage to protect yourself.

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Published October 14, 2025

Key Takeaways

  • Colorado requires minimum liability coverage of $25,000 per person for bodily injury, $50,000 per accident for all injuries, and $15,000 for property damage—commonly called 25/50/15 coverage.
  • While you can legally drive with minimum coverage, these limits often aren't enough to cover serious accidents, with insurance experts recommending at least 100/300/100 coverage.
  • Uninsured motorist coverage is optional in Colorado, but it's worth considering since approximately 13.5% of Colorado drivers are uninsured.
  • Insurance companies must offer you medical payments coverage and uninsured motorist protection equal to your liability limits, though you can decline both in writing.
  • Driving without insurance in Colorado can result in fines, license suspension, vehicle registration suspension, and potential SR-22 requirements.
  • Colorado is an at-fault state, meaning the person responsible for the accident is liable for damages, making adequate liability coverage essential.

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If you're driving in Colorado, you're required to carry auto insurance. But here's what most people don't realize: the minimum coverage required by law might not be nearly enough to protect you financially if you cause a serious accident. Colorado's 25/50/15 minimum requirements are a legal baseline, not necessarily a smart financial decision.

Let's break down exactly what Colorado requires, what those numbers actually mean, and why you might want to consider more than just the bare minimum.

What Does Colorado's 25/50/15 Coverage Mean?

Colorado law requires all drivers to carry liability insurance with minimum limits of 25/50/15. These numbers represent thousands of dollars of coverage, and they break down like this:

$25,000 per person for bodily injury: This is the maximum your insurance will pay for injuries to a single person in an accident you cause. If someone needs emergency surgery, physical therapy, and misses work for months, those costs add up fast—often exceeding this limit.

$50,000 per accident for bodily injury: This is the total your insurance will pay for all injuries in a single accident, regardless of how many people are hurt. If you cause an accident injuring three people, that $50,000 has to cover everyone's medical bills combined.

$15,000 for property damage: This covers damage to other people's vehicles and property. Modern cars are expensive—a fender bender involving a newer SUV or luxury vehicle can easily cost more than $15,000 to repair or replace.

Here's the important part: these are liability coverages, meaning they pay for damage and injuries you cause to other people. They don't cover your own injuries or vehicle damage—that's what collision, comprehensive, and medical payments coverage are for.

Why Minimum Coverage Often Isn't Enough

Let's say you're at fault in an accident and the other driver breaks their leg. A broken leg requiring surgery can easily cost $50,000 or more in medical bills. Add in lost wages if they can't work for several weeks, and you're looking at potentially $75,000 or more in damages. Your $25,000 per person coverage runs out quickly, and guess who's responsible for the remaining $50,000? You are, personally.

That's why insurance experts typically recommend liability coverage of at least 100/300/100—that's $100,000 per person, $300,000 per accident, and $100,000 for property damage. This higher coverage usually only costs an extra $15 to $30 per month, which is a small price to pay compared to the financial devastation of being personally liable for tens of thousands of dollars.

Colorado operates under an at-fault system, which means if you cause an accident, you're financially responsible for all resulting damages. If your insurance limits are exhausted, injured parties can sue you personally for the difference. Your wages could be garnished, your assets could be seized, and your financial future could be seriously compromised.

Additional Coverage You Should Consider

Beyond liability coverage, Colorado law requires insurance companies to offer you several additional types of protection, though you're not required to accept them.

Uninsured/Underinsured Motorist Coverage (UM/UIM): This is big. About 13.5% of Colorado drivers are uninsured, and Colorado has the highest rate of underinsured drivers in the nation at 40.9%. That means there's a significant chance you could be hit by someone who either has no insurance or not enough to cover your damages. UM/UIM coverage protects you in these situations. Your insurance company must offer you this coverage in amounts equal to your liability limits, but you can decline it in writing. Most insurance professionals strongly recommend against declining it.

Medical Payments Coverage: Also called MedPay, this coverage pays for medical expenses for you and your passengers regardless of who caused the accident. Insurance companies must offer this coverage, though it's optional. It typically covers hospital visits, surgery, X-rays, dental work, and ambulance fees. Even if you have health insurance, MedPay can help cover deductibles and copays.

Collision and Comprehensive Coverage: These coverages protect your own vehicle. Collision covers damage from accidents, while comprehensive covers theft, vandalism, weather damage, and hitting animals. If you have a car loan or lease, your lender will require these coverages. Insurance companies must offer collision coverage with deductibles of $100 or $250, though you can choose higher deductibles to lower your premium.

What Happens If You Drive Without Insurance?

Colorado takes uninsured driving seriously. If you're caught driving without insurance, you face several consequences. Your driver's license and vehicle registration can be suspended. You'll likely face fines that can run into the hundreds of dollars or more for repeat offenses. You may be required to file an SR-22 certificate of financial responsibility, which typically means significantly higher insurance premiums for three to five years.

Even worse, if you cause an accident while uninsured, you're personally liable for all damages with no insurance company to protect you. One serious accident could bankrupt you. The cost of proper insurance is minimal compared to these risks.

How to Get the Right Coverage

Shopping for auto insurance doesn't have to be complicated. Start by getting quotes from multiple insurance companies—rates can vary significantly between insurers for the same coverage. When comparing quotes, don't just look at the premium. Make sure you're comparing the same coverage amounts and deductibles.

Consider your personal financial situation. If you own significant assets like a home or have substantial savings, you need higher liability limits to protect those assets from lawsuits. If you're just starting out with minimal savings, you might be comfortable with lower limits, but remember you can still be on the hook for any damages beyond your policy limits through wage garnishment.

A good rule of thumb: carry enough liability coverage to protect your net worth plus your potential future earnings. For most people, this means coverage well above the state minimums. And given Colorado's high percentage of uninsured and underinsured drivers, accepting the offered UM/UIM coverage is almost always a smart move.

The bottom line? Colorado's minimum 25/50/15 coverage gets you legal, but it might not get you properly protected. Take the time to understand your options, consider your personal situation, and choose coverage that actually protects your financial future. A few extra dollars per month in premiums is worth the peace of mind knowing you're truly covered.

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Frequently Asked Questions

What is the minimum auto insurance required in Colorado?

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Colorado requires liability coverage of at least $25,000 per person for bodily injury, $50,000 per accident for all bodily injuries, and $15,000 for property damage. This is often referred to as 25/50/15 coverage and represents the legal minimum to drive in the state.

Is uninsured motorist coverage required in Colorado?

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No, uninsured motorist coverage is not required in Colorado, but insurance companies must offer it to you in amounts equal to your liability limits. You can decline this coverage, but must do so in writing. Given that approximately 13.5% of Colorado drivers are uninsured, most experts recommend accepting this coverage.

How much does it cost to increase coverage above Colorado's minimum?

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Increasing your liability coverage from the minimum 25/50/15 to a recommended 100/300/100 typically costs only $15 to $30 more per month, depending on your driving record, location, and vehicle. This small additional cost provides significantly better protection against personal financial liability in serious accidents.

What happens if I cause an accident and the damages exceed my coverage limits?

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If you cause an accident with damages exceeding your coverage limits, you become personally responsible for the difference. The injured party can sue you, and if they win, your wages can be garnished and your assets can be seized to pay the judgment. This is why carrying adequate liability coverage is so important.

Do I need collision coverage in Colorado?

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Collision coverage is not required by Colorado law, but if you have a car loan or lease, your lender will require it. Even if you own your car outright, collision coverage is worth considering if your vehicle has significant value and you couldn't afford to replace it out of pocket after an accident.

What are the penalties for driving without insurance in Colorado?

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Driving without insurance in Colorado can result in suspension of your driver's license and vehicle registration, fines of several hundred dollars or more, and potential impoundment of your vehicle. You may also be required to file an SR-22 certificate, which typically means significantly higher insurance rates for three to five years.

We provide this content to help you make informed insurance decisions. Just keep in mind: this isn't insurance, financial, or legal advice. Insurance products and costs vary by state, carrier, and your individual circumstances, subject to availability.

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