DWI / DUI Kansas City Defense Attorneys

Kansas City DWI Defense Lawyer | Protect Your License & Record | KC Defense Counsel

Kansas City DWI & DUI Defense Attorneys

Protecting Your License, Your Record, and Your Future

Experienced Defense. Proven Results. Real People.

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A DWI charge isn't just about the courtroom. It's about your job, your family, your future. At KC Defense Counsel, we've defended thousands of clients across the Kansas City metro against DWI and DUI charges. Our team approach means you get multiple experienced attorneys working on your case—not just one.

Our Track Record

Thousands of clients
successfully represented
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client reviews
4.8-star rating
Three experienced
attorneys with diverse backgrounds
Former prosecutor
on our team
Criminal Law Firm
of the Year
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⚠️ TIME-CRITICAL: You Have 15 Days

From your arrest date, you have only 15 days to request an administrative hearing or your license suspends automatically. No hearing. No second chance. Miss this deadline and you lose your driving privileges before your court case even begins.

Get Help Now - Call (816) 287-3787

Understanding Missouri's Two-Track DWI System

Missouri is unique. When you're charged with DWI, you're fighting two separate battles at the same time. Winning one doesn't mean winning the other.

Track 1: Department of Revenue

Your License

This happens fast. You have 15 days from your arrest to request an administrative hearing, or your license gets suspended automatically.

1
Day of Arrest
Officer takes your license, gives you a 15-day temporary permit
2
Within 15 Days
You must request a hearing (we handle this)
3
30-45 Days Later
Administrative hearing occurs
4
Decision
License restored or suspension begins
Miss the 15-day deadline? Your license suspends automatically. No hearing. No second chance.

Track 2: Criminal Court

Your Criminal Record

This is the criminal case that could result in:

  • Jail time
  • Permanent criminal record
  • Fines up to $2,000+
  • Probation
  • Ignition interlock device
  • Employment consequences
Both tracks must be fought simultaneously. Winning one doesn't mean winning the other.

License Suspension: What You're Facing

Suspension Periods

First Offense (BAC .08%+)

  • 30-day hard suspension
  • Then 60 days restricted driving
  • Limited Driving Privilege available after 30 days

First Offense (Refusal)

  • 1-year revocation
  • No driving for 90 days (no LDP)
  • Limited privilege possible after 90 days

Second Offense (within 5 years)

  • 1-year revocation
  • 5-year denial if you refused testing
  • Ignition interlock required for reinstatement

Third or More

  • 10-year denial
  • Extremely limited reinstatement options

Getting Your License Back: Limited Driving Privilege (LDP)

An LDP lets you drive for specific purposes while your license is suspended.

Eligible Driving:

  • Work commute
  • Required job duties
  • Medical appointments
  • Court-ordered programs
  • Children's school/daycare

Requirements:

  • SR-22 high-risk insurance
  • Ignition interlock device (most cases)
  • SATOP completion or enrollment
  • Filing fees ($45-$200+)
  • Proof of need
We help clients get LDPs quickly—often within 30-45 days of arrest.

Criminal Defense: Fighting for Your Future

What We Fight For

01

Complete Dismissal

Evidence problems, illegal stops, constitutional violations

02

Reduced Charges

Amended to careless driving, improper lane use, or other non-alcohol offenses

03

SIS Probation

No conviction on your record if you complete probation successfully

04

Minimized Penalties

Reduced jail time, lower fines, alternative sentencing

First-Time DWI: Your Options

If this is your first offense, you have more options than you think.

Potential Penalties (First Offense):

  • Up to 6 months jail
  • $1,000 fine
  • 30-day license suspension + 60-day restriction
  • 2 years probation
  • SATOP (alcohol education program)
  • Possible ignition interlock

How We Help:

Challenge the Evidence

We fight the evidence before trial, looking for weaknesses and violations

Negotiate for SIS

SIS probation keeps your record clean—no conviction if completed successfully

Fight for Reduced Charges

We work to get charges amended to non-alcohol offenses

Protect Your License

Win your administrative hearing and keep your driving privileges

Proven Defense Strategies That Win Cases

1. Challenging the Traffic Stop

Every DWI case starts with a traffic stop. If the stop was illegal, everything that follows gets thrown out.

We investigate:

  • Did the officer have reasonable suspicion to stop you?
  • Was the stop justified by your driving?
  • Did the officer extend the stop beyond its legal purpose?
  • Were your constitutional rights violated?
If the stop was bad, the case is bad.
2. Attacking BAC Test Results

Breathalyzer and blood tests aren't foolproof. We know how to challenge them.

Common Problems We Find:

  • Improper calibration: Machines must be maintained per strict schedules
  • Mouth alcohol contamination: Mouthwash, breath spray, dental work, GERD
  • Rising BAC defense: Your BAC was under .08% while driving but rose by testing time
  • 15-minute observation rule: Officer must watch you for 15 minutes before testing
  • Medical conditions: Diabetes, ketosis, acid reflux create false positives
  • Chain of custody: Blood samples mishandled from draw to lab

We obtain maintenance records, video footage, and expert testimony to expose flaws.

3. Field Sobriety Test Defense

These "tests" are designed for you to fail. They're subjective, unscientific, and easily challenged.

Problems We Exploit:

  • Officer training errors: Improper administration, wrong instructions
  • Environmental factors: Uneven ground, weather, poor lighting, traffic
  • Physical limitations: Age, weight, injuries, medical conditions
  • Anxiety and nervousness: Natural reactions to police interaction

The tests are voluntary. You can refuse them without automatic penalties (unlike chemical tests).

4. Refusal Cases

Refused the breath test? You're facing a 1-year license revocation, but the criminal case may be weaker.

DWI Legal Knowledge Hub

Commercial Defense

CDL DWI Penalties

A DWI for a CDL holder in Missouri is catastrophic. Even in a personal vehicle, a conviction can lead to a 1-year disqualification.

Eligibility

DWI Expungement

First-time offenders may be eligible to have their DWI wiped from their criminal record after 10 years in Missouri.

Common DWI Questions

Will I go to jail for a first DWI in Kansas City? Most first-time offenders do not serve jail time if they have an attorney to negotiate probation or a "Suspended Imposition of Sentence" (SIS).
Can I refuse the breathalyzer? You can, but Missouri's "implied consent" law means your license will be revoked for 1 year automatically for refusing.

Refused the breath test? You're facing a 1-year license revocation, but the criminal case may be weaker.

The Upside:

  • No BAC evidence to use against you
  • Weaker prosecution case
  • More negotiating leverage

The Downside:

  • Automatic 1-year license revocation
  • 90-day hard suspension (no LDP initially)
  • Refusal can be mentioned at trial

We've successfully defended hundreds of refusal cases. The lack of BAC evidence often works in your favor.

Related Criminal Defense Services

Beyond DWI defense, our experienced team handles a comprehensive range of criminal matters. We understand that legal issues rarely come in isolation, and we're equipped to protect your rights across multiple practice areas.

Drug Charges Defense

Facing possession, distribution, or trafficking charges? Our team aggressively challenges illegal searches, questions evidence handling, and fights for reduced charges or case dismissal. We've successfully defended clients against everything from simple possession to major felony drug offenses.

Learn About Drug Defense

Traffic Violations

Traffic tickets might seem minor, but they can lead to license suspension, insurance hikes, and employment issues. We handle speeding tickets, reckless driving, driving on suspended license, and other traffic violations to protect your driving record and keep you on the road.

Fight Your Traffic Ticket

Felony Defense

Felony charges carry life-altering consequences including prison time and permanent criminal records. Our attorneys have extensive experience defending against violent crimes, property crimes, white collar offenses, and other serious felony charges throughout the Kansas City metro.

Explore Felony Defense

Misdemeanor Defense

Don't underestimate misdemeanors—they still create criminal records and can impact employment, housing, and professional licenses. We defend against assault, theft, domestic violence, and other misdemeanor charges with the same aggressive approach we bring to every case.

Get Misdemeanor Help

Expungement Services

Past convictions don't have to define your future. Missouri law allows many criminal records to be expunged or sealed. We handle the entire expungement process, from determining eligibility to filing petitions and representing you in court to clear your record.

Clear Your Record

License Reinstatement

Lost your license to DWI or other violations? We help navigate the complex reinstatement process, including completing required programs, obtaining SR-22 insurance, installing ignition interlock devices, and representing you at reinstatement hearings.

Restore Your License

Courts We Serve Throughout the Kansas City Metro

Our attorneys are experienced in courtrooms across the Kansas City metropolitan area. We know the judges, prosecutors, and court procedures in every jurisdiction, giving our clients a significant advantage.

Jackson County Courts

Kansas City, Independence, Blue Springs, Lee's Summit, Raytown, Grandview

View Jackson County Info

Clay County Courts

Liberty, Gladstone, North Kansas City, Kearney, Smithville, Excelsior Springs

View Clay County Info

Platte County Courts

Platte City, Parkville, Riverside, Weatherby Lake, Lake Waukomis

View Platte County Info

Cass County Courts

Harrisonville, Belton, Raymore, Peculiar, Pleasant Hill

View Cass County Info

Johnson County Courts

Olathe, Overland Park, Lenexa, Shawnee, Mission, Leawood

View Johnson County Info

Wyandotte County Courts

Kansas City (KS), Bonner Springs, Edwardsville

View Wyandotte County Info

Don't see your city listed? We represent clients throughout the greater Kansas City area. Call us at (816) 287-3787 to discuss your case.

Frequently Asked Questions About DWI Defense

Get answers to the most common questions about DWI charges, penalties, defense strategies, and what to expect during your case.

Immediate Actions
What should I do immediately after being arrested for DWI?

The first 15 days after your arrest are critical. Here's what you need to do:

  • Request an administrative hearing within 15 days - This is your only chance to fight your license suspension. Miss this deadline and your license automatically suspends.
  • Contact a DWI attorney immediately - We can request the hearing for you and start building your defense right away.
  • Write down everything you remember - Details about the stop, what the officer said and did, field sobriety tests, and any witnesses.
  • Don't discuss your case - Anything you say can be used against you. Only speak with your attorney.
  • Gather documentation - Get copies of your arrest paperwork, temporary driving permit, and any medical records if relevant.

The sooner you act, the more options we have to defend you.

Can I drive after a DWI arrest?

Yes, but only temporarily. When you're arrested for DWI in Missouri, the officer typically takes your physical license and issues you a 15-day temporary driving permit. During these 15 days, you can drive normally.

What happens after 15 days depends on whether you requested an administrative hearing:

  • If you request a hearing: Your driving privileges continue until the hearing and decision. This can give you 1-3 months of driving time.
  • If you don't request a hearing: Your license suspends automatically on day 16. No driving at all.

After any suspension period begins, you may be eligible for a Limited Driving Privilege (LDP) to drive for work, medical appointments, and other essential purposes.

What happens if I miss the 15-day deadline?

Missing the 15-day deadline has serious consequences. Your license will automatically suspend on the 16th day after your arrest—no hearing, no appeal, no second chance.

However, you still have options:

  • Limited Driving Privilege (LDP): After 30 days of suspension (for BAC cases) or 90 days (for refusals), you can petition for an LDP to drive for essential purposes.
  • Focus on the criminal case: Even if the administrative case is lost, we can still fight your criminal DWI charges and potentially get them dismissed or reduced.

This is why contacting an attorney immediately is crucial—we ensure all deadlines are met and all options are preserved.

Understanding Charges & Penalties
What's the difference between DWI and DUI in Missouri?

In Missouri, DWI (Driving While Intoxicated) and DUI (Driving Under the Influence) are essentially the same charge for adults. The legal terms are:

  • DWI: Operating a vehicle while intoxicated by alcohol, drugs, or any controlled substance. This is the standard charge for drivers 21 and over.
  • DUI: Sometimes used for minor drivers under 21 who have any detectable blood alcohol content (.02% or higher).

Missouri law defines intoxication as having a blood alcohol concentration (BAC) of .08% or higher, or being impaired to the point you cannot safely operate a vehicle. The penalties are the same regardless of whether it's labeled DWI or DUI.

How long does a DWI stay on my record in Missouri?

A DWI conviction in Missouri stays on your criminal record permanently and cannot be expunged. This is one of the most serious consequences of a DWI conviction.

However, there's an important distinction:

  • SIS Probation: If you receive Suspended Imposition of Sentence (SIS) probation and complete it successfully, you technically have no conviction on your record. This is why we fight hard for SIS in first-offense cases.
  • Prior DWI lookback period: For purposes of determining if a new DWI is a first, second, or third offense, Missouri looks back at your entire lifetime. A DWI from 20 years ago still counts as a prior offense.
  • Points on driving record: DWI points remain on your Missouri driving record permanently, though insurance companies typically only look back 3-5 years.

This permanent impact is exactly why you need experienced defense counsel fighting from day one.

What are the penalties for first-time DWI in Missouri?

First-offense DWI in Missouri is a Class B misdemeanor. Potential penalties include:

  • Jail time: Up to 6 months
  • Fine: Up to $1,000 (plus court costs)
  • License suspension: 30 days hard suspension + 60 days restricted
  • Probation: Typically 2 years
  • SATOP: Substance Abuse Traffic Offender Program (alcohol education)
  • Ignition interlock: May be required for reinstatement or Limited Driving Privilege
  • SR-22 insurance: High-risk insurance for 2 years
  • Victim impact panel: Attendance required

However, these are the maximum penalties. With effective defense representation, many first-time offenders receive SIS probation (no conviction), reduced charges, or even dismissal. Each case is unique, and outcomes depend heavily on the specific facts and your attorney's ability to negotiate or win at trial.

What makes a DWI a felony in Missouri?

DWI becomes a felony in Missouri under these circumstances:

  • Third DWI offense (Class E felony): Two or more prior DWI convictions makes the third a felony, punishable by up to 4 years in prison
  • Fourth or subsequent DWI (Class D felony): Three or more priors makes it a Class D felony with up to 7 years in prison
  • Aggravated DWI with injury: If someone is seriously injured due to your intoxication, it becomes a Class D felony (up to 7 years)
  • DWI with death (involuntary manslaughter): If someone dies as a result, it's a Class C or B felony (5-15 years or more)
  • Child endangerment: DWI with a child under 17 in the vehicle can be charged as a felony in certain circumstances

Felony DWI charges require immediate, aggressive defense representation. The consequences extend far beyond penalties—you're looking at prison time, loss of voting rights, firearm restrictions, and severe employment limitations.

The Legal Process
How long does a DWI case take in Missouri?

DWI cases typically take 3-9 months to resolve, though complex cases can take over a year. The timeline depends on several factors:

Administrative hearing (license): Usually scheduled 30-45 days after your arrest if requested within 15 days. Decision comes within 1-2 weeks of the hearing.

Criminal case timeline:

  • Arraignment: 2-4 weeks after arrest. You enter your plea (almost always not guilty initially).
  • Discovery period: 30-90 days. We obtain police reports, videos, test results, and other evidence.
  • Pre-trial conferences: Multiple court dates over several months for negotiations and motions.
  • Motions to suppress: If we challenge evidence, motion hearings can add 1-3 months.
  • Trial: If the case goes to trial, it's typically scheduled 6-9 months from arrest.

Many cases resolve before trial through negotiations. Simple cases with favorable outcomes might conclude in 3-4 months, while cases involving motions to suppress evidence or trial preparation can extend to 9-12 months or longer.

Should I take my DWI case to trial?

Whether to take your case to trial depends on several factors. We recommend trial when:

  • The evidence is weak: Problems with the stop, BAC testing, or officer testimony
  • Constitutional violations occurred: Illegal search, improper stop, or rights violations
  • You're factually innocent: You weren't intoxicated or weren't driving
  • The offer isn't acceptable: Prosecutor won't offer a reasonable plea deal
  • You have nothing to lose: Already facing maximum penalties anyway

We recommend plea negotiations when:

  • Strong evidence against you: Clear video, high BAC, failed tests
  • Good deal offered: SIS probation, reduced charges, or minimal penalties
  • Risk vs. reward doesn't favor trial: Trial conviction would mean harsher penalties than the plea offer

Approximately 90-95% of DWI cases resolve through plea negotiations, but we prepare every case as if it's going to trial. This preparation gives us leverage in negotiations and ensures we're ready if trial becomes necessary.

What is SIS probation and how do I get it?

SIS (Suspended Imposition of Sentence) is the best possible outcome for a DWI case besides dismissal. Here's how it works:

What is SIS?

With SIS probation, you plead guilty but the court doesn't enter a conviction. Instead, you're placed on probation (typically 2 years). If you complete probation successfully without violations, the case is closed with no conviction on your record. It's as if the DWI never happened for most purposes.

Benefits of SIS:

  • No conviction on your criminal record
  • You can honestly say you've never been convicted of DWI (for most employment purposes)
  • Minimized long-term consequences
  • Still counts as a first offense if you get another DWI

Requirements:

  • Complete probation without violations
  • Complete SATOP (alcohol education)
  • Pay all fines and court costs
  • No new arrests or violations
  • May require ignition interlock, community service, or other conditions

Who's eligible? SIS is typically available only for first-time offenders with no aggravating factors. Getting SIS requires skilled negotiation with the prosecutor and demonstrating to the court that you deserve this second chance.

BAC & Testing
Can I refuse a breathalyzer test in Missouri?

Yes, you can refuse, but there are significant consequences under Missouri's implied consent law.

Consequences of refusal:

  • 1-year license revocation (longer than most BAC suspensions)
  • 90-day hard suspension with no Limited Driving Privilege
  • Your refusal can be mentioned at trial (though we can argue legitimate reasons for refusing)
  • Subsequent refusals carry 5-10 year revocations

Potential benefits of refusal:

  • No BAC evidence for prosecution to use
  • Often results in weaker criminal case
  • More leverage in plea negotiations
  • Can avoid BAC-based enhanced penalties

Our take: The decision to refuse is personal and depends on your specific situation. If you've had very little to drink, taking the test might result in a BAC under .08%. If you've had several drinks, refusal might be strategic despite the license consequences. We've successfully defended hundreds of refusal cases.

What if my BAC was under .08%?

You can still be charged with DWI even if your BAC is under .08%. Missouri law defines intoxication two ways:

  • Per se DWI: BAC of .08% or higher (automatic legal intoxication)
  • Impairment DWI: Impaired to the point you cannot safely operate a vehicle, regardless of BAC

If your BAC was under .08%, you should still face charges under the impairment theory. However, these cases are generally much easier to defend because:

  • The prosecution must prove actual impairment (more subjective)
  • No automatic presumption of intoxication
  • Field sobriety tests become the primary evidence (which we can challenge)
  • Prosecutors often offer better plea deals

We've had significant success getting under-.08 cases dismissed or reduced to non-alcohol traffic violations. The state has to prove you were actually impaired, which is difficult when your BAC is below the legal limit.

How accurate are breathalyzer tests?

Breathalyzer tests are far from perfect. Multiple factors can affect accuracy:

Machine-related issues:

  • Calibration problems: Machines must be calibrated regularly per strict schedules. Missed calibrations can invalidate results.
  • Maintenance failures: Improper maintenance affects accuracy
  • Software glitches: Technical malfunctions happen more often than you'd think

Biological factors:

  • Mouth alcohol: Mouthwash, breath spray, dental work, or GERD can cause false highs
  • Rising BAC: Your BAC might have been under .08% while driving but rose by testing time
  • Medical conditions: Diabetes, ketosis, and acid reflux create false positives
  • Diet factors: Low-carb diets, fasting can produce acetone that registers as alcohol

Procedural errors:

  • 15-minute observation period: Officer must watch you continuously for 15 minutes before testing. Violations are common.
  • Improper administration: Specific protocols must be followed exactly

We routinely challenge breathalyzer results by obtaining maintenance records, calibration logs, and officer training records. Many cases are won by exposing these test flaws.

License & Driving Privileges
How do I get a Limited Driving Privilege (LDP)?

A Limited Driving Privilege allows you to drive for essential purposes while your license is suspended. Here's the process:

Eligibility timeline:

  • BAC suspension (first offense): Eligible after 30 days
  • Refusal suspension (first offense): Eligible after 90 days
  • Second or subsequent offense: Timing varies, may require ignition interlock

Requirements:

  • SR-22 insurance: High-risk insurance coverage filed with the state
  • Ignition interlock device: Required in most cases (breathalyzer in your car)
  • SATOP enrollment: Must be enrolled or completed
  • Petition filing: Formal request filed with the court
  • Filing fees: $45 reinstatement fee plus court costs
  • Proof of need: Documentation of work schedule, medical appointments, etc.

What you can drive for:

  • Work commute and job duties
  • Medical appointments
  • Court-ordered programs (SATOP, etc.)
  • Children's school and daycare
  • Alcohol treatment programs

We handle the entire LDP process for our clients, typically obtaining privileges within 30-45 days of eligibility. This keeps you working and fulfilling family obligations during your case.

What is an ignition interlock device and do I need one?

An ignition interlock device (IID) is essentially a breathalyzer installed in your vehicle. You must blow into it before the car starts and periodically while driving. If it detects alcohol, the car won't start.

When it's required:

  • To obtain a Limited Driving Privilege (LDP) in most cases
  • For license reinstatement after a DWI conviction
  • Mandatory for all second and subsequent DWI offenses
  • May be required as a condition of probation
  • Required for high BAC cases (.15% or higher in some jurisdictions)

How it works:

  • Professional installation by certified provider ($75-150)
  • Monthly monitoring fees ($60-100)
  • Random rolling retests while driving
  • All tests recorded and reported to the state
  • Violations (missed tests, positive tests) reported to your probation officer

Duration:

  • First offense: Typically 6 months to 1 year
  • Second offense: Minimum 5 years
  • Third offense: Minimum 10 years

While inconvenient and expensive, the IID allows you to drive legally. It's far better than losing your license entirely. We help clients understand the requirements and connect them with approved providers.