What a DUI attorney does and why you need one in Denver
A DUI attorney in Denver represents you in court after a DUI arrest. They challenge the evidence against you, negotiate with prosecutors, and work to reduce charges or penalties. In Colorado, DUI cases involve both criminal court and the Department of Revenue (which handles your driver's license separately), so you need someone who knows both systems.
The difference between representing yourself and having an attorney is substantial. Prosecutors have years of experience with these cases. Police reports often contain errors or constitutional violations that an attorney can spot and use to weaken the state's case. An attorney also knows which judges are more lenient, which prosecutors might negotiate, and what local court procedures actually are—not what they say they are in writing.
Colorado DUI law is specific. The legal limit is 0.08% blood alcohol content, but you can be charged with DUI at any level if your driving was impaired. Penalties vary sharply depending on whether it's your first offense, whether anyone was injured, and what your BAC was. An attorney helps you understand what you actually face, not what you fear.
Key Takeaways
- A DUI attorney handles both your criminal case and your separate Department of Revenue driver's license hearing, which have different important date and rules.
- Denver attorneys typically charge between $1,500 and $5,000 for a first-offense DUI, though cases that go to trial cost significantly more.
- You have 10 days from arrest to request a hearing with the Department of Revenue or you lose the right to challenge your license suspension.
- Many Denver attorneys offer a free initial consultation where you can ask about their experience with cases like yours and their fee structure.
- Public defenders are available if you cannot pay for a private attorney, but they carry heavy caseloads and have less time per client.
How to find a DUI attorney in Denver
Start with the Colorado Bar Association's lawyer referral service. Go to cobar.org, click "Find a Lawyer," and filter by location (Denver) and practice area (DUI or criminal defense). The Bar does not endorse any attorney, but it confirms they are licensed and in good standing.
Ask for attorneys who have handled DUI cases in Denver County District Court specifically. DUI law varies between counties, and an attorney who practices in Adams County may not know Denver's local prosecutors or judges. When you call, ask how many DUI cases they have handled in the past year and what percentage went to trial versus plea.
Word of mouth matters. If you know someone who was arrested for DUI in Denver, ask who they hired and whether they would use that attorney again. Online reviews on Google and Avvo can point you toward attorneys with strong track records, though remember that unhappy clients are more likely to leave reviews than satisfied ones.
Public defenders are assigned if you cannot pay. You request one at your first court appearance or by filing a motion for indigency. Public defenders in Denver handle many cases and have limited time, but they know the system well and often negotiate effectively. If you are assigned a public defender and later get money to hire private counsel, you can ask the court to let you switch.
What to expect in your first meeting with an attorney
Bring your arrest paperwork, any police reports you have received, and your driver's license. The attorney will ask what happened—where you were, what you were doing, whether you took a breath or blood test, and what the officer said. Be honest. Attorney-client conversations are confidential; your attorney cannot use what you tell them against you.
Ask the attorney about their experience with cases similar to yours. If your BAC was high, ask how they have handled high-BAC cases. If this is your second offense, ask about their track record on second-offense negotiations. A good attorney will give you a straight answer about what is realistic in your situation, not what you want to hear.
Discuss fees clearly. Some attorneys charge a flat fee for a first-offense case that does not go to trial (typically $1,500 to $3,000 in Denver). Others charge hourly rates, usually $150 to $300 per hour. If the case goes to trial, expect to pay more—sometimes $5,000 to $10,000 or higher. Ask whether the fee covers the Department of Revenue hearing or if that is separate.
Ask about the timeline. Your Department of Revenue hearing must be requested within 10 days of arrest or you lose it. Your criminal case will move more slowly—usually several months before trial, if it gets there. A good attorney will explain both timelines and what happens at each step.
The two separate cases you will face
After a DUI arrest in Colorado, you have two cases running at the same time. One is criminal (in Denver County District Court), and one is administrative (with the Department of Revenue). They are separate, and losing one does not automatically mean losing the other.
The criminal case is what most people think of: the prosecution tries to prove you drove under the influence, and the judge or jury decides guilty or not guilty. If convicted, you face jail time, fines, probation, and a mandatory alcohol education program. Your attorney fights the charges here.
The Department of Revenue case is about your driver's license. The state can suspend your license even if you are found not guilty of DUI in criminal court. You must request a hearing within 10 days of arrest, or the suspension happens automatically. Your attorney can represent you at this hearing too. The hearing officer decides whether there was probable cause for the arrest and whether you refused or failed a breath or blood test. If the hearing officer rules against you, your license is suspended for at least one month (first offense) to one year (second or subsequent offense).
Many people focus only on the criminal case and miss the 10-day important date for the Department of Revenue hearing. By the time they realize it, their license is already suspended and they cannot challenge it. Your attorney should handle both or make sure you understand which one you are handling yourself.
Questions to ask before you hire
Ask whether the attorney has handled cases in front of the specific judge assigned to your case. Judges in Denver have different reputations—some are known for being harsh on DUI, others more lenient. An attorney who has appeared before your judge knows what arguments work and what does not.
Ask what the prosecution's case looks like based on the police report. A good attorney will read the report with you and point out weaknesses: Was the traffic stop legal? Did the officer follow proper procedures for the breath test? Was the field sobriety test administered correctly? These details matter.
Ask about plea options. In many cases, the prosecutor will offer a plea to a lesser charge (like reckless driving instead of DUI) or a reduced sentence. Your attorney should explain what offers are likely and what the trade-offs are. Sometimes taking a plea is smarter than going to trial; sometimes it is not.
Ask about the cost of going to trial. If your case does go to trial, you may need to pay for informed witnesses (like a toxicologist to challenge the breath test results) or investigators. These costs are separate from attorney fees and can add $2,000 to $5,000 or more. Understand this upfront.
Red flags when choosing an attorney
Avoid any attorney who guarantees a specific outcome. No one can may provide you will win, that charges will be dismissed, or that your license will not be suspended. If an attorney says they can, they are not being honest.
Be cautious of attorneys who pressure you to decide when ready or who seem more interested in getting paid than in your case. A good attorney will give you time to think and will answer your questions thoroughly.
Do not hire an attorney who does not mention the Department of Revenue hearing or who seems unfamiliar with how it works. This is a critical piece of your case, and an attorney who ignores it is not serving you well.
Avoid attorneys who have very few reviews or no online presence. You want someone with a track record you can verify, not someone who is hard to find information about.
Frequently Asked Questions
How much does a DUI attorney cost in Denver?
Flat fees for a first-offense DUI that does not go to trial typically range from $1,500 to $3,000. Hourly rates are usually $150 to $300 per hour. If your case goes to trial, costs can reach $5,000 to $10,000 or more. Public defenders are free if you cannot pay.
Can I switch from a public defender to a private attorney?
Yes. If you are assigned a public defender and later get money to hire private counsel, you can file a motion to withdraw the public defender and hire your own attorney. The court usually grants this, though you may lose some time in the process.
What happens if I miss the 10-day important date for the Department of Revenue hearing?
Your license is automatically suspended. You lose the right to challenge the suspension in a hearing. You can still request a hearing after the suspension begins, but the burden shifts and your options are much more limited. This is why the 10-day important date is critical.
Do I have to take a breath or blood test if the officer asks?
You have the right to refuse, but Colorado's implied consent law means refusing has serious consequences: your license is suspended for one year on a first offense, and the refusal can be used against you in court. An attorney can advise you on whether refusing was the right choice in your situation.
Will a DUI conviction affect my job?
That depends on your job. Some employers do not care about a DUI conviction. Others, especially those involving driving or working with children, may fire you or refuse to hire you. Some professional licenses (nursing, law, teaching) can be affected. Ask your attorney whether your specific situation is likely to have employment consequences.