The length of a Missouri DWI license suspension depends on the specific offense, whether the suspension is administrative or court-ordered, and whether the driver requested an administrative- license hearing within the deadline. The short version: there are multiple overlapping clocks, and the practical impact on your license depends on a defense lawyer running them all.
This page is general information, not legal advice. The specific suspension length for your case needs a licensed Missouri attorney’s review.
Two separate license actions
A Missouri DWI typically triggers two distinct license proceedings, each with its own suspension length:
Administrative suspension — handled by the Missouri Department of Revenue under Mo. Rev. Stat. § 302.500 et seq. This is triggered by the arrest itself, runs on a short deadline, and is decided by an administrative hearing officer.
Court-ordered suspension — the criminal court can suspend the license as part of sentencing on a DWI conviction. This is separate from the administrative action and can run consecutively or concurrently depending on the case.
The two actions have different lengths and different reinstatement requirements. A defense lawyer manages both.
What you can do about it
The most important window is the administrative-license deadline — a short statutory window to request a hearing. Missing the deadline forfeits the only chance to contest the administrative suspension.
A defense lawyer who acts in that window can:
- Request the hearing and push back the actual start of the suspension
- Contest the basis for the suspension on the merits
- Negotiate with the Department of Revenue
- Secure a limited or restricted driving privilege
Limited driving privileges
Missouri offers limited driving privileges and hardship licenses in defined circumstances during a DWI suspension. Eligibility depends on the offense, the prior record, and whether other conditions are met (interlock installation, SR-22 insurance, completion of required programs). A defense lawyer can tell you whether you qualify and what the paperwork looks like.
Reinstatement
Once the suspension period ends, reinstatement isn’t automatic. Missouri typically requires:
- Payment of reinstatement fees
- Proof of SR-22 (high-risk) insurance
- Ignition-interlock installation in defined circumstances
- Completion of any required programs (SATOP, etc.)
A defense lawyer can walk you through the reinstatement process so you actually have your license back at the end of the period.
What to do now
If you’ve had a Missouri DWI arrest and you’re worried about your license, the first call is to a defense lawyer — ideally within days of the arrest, while the administrative-license deadline is still open. The first consultation is typically free. For the broader picture, see the DUI lawyer Kansas City pillar.
Common questions
Can I drive at all during the suspension?
Often yes — Missouri offers limited-driving and restricted-driving privileges in defined circumstances. Whether you qualify depends on the offense and the suspension type. A defense lawyer can quickly map out what's available for your case.
Does the suspension start immediately?
The administrative suspension typically starts shortly after the arrest, often after a temporary permit period. A defense lawyer who acts on the administrative-license deadline can sometimes delay or contest the suspension.
Will I have to install an ignition interlock?
Possibly — Missouri requires an ignition-interlock device for reinstatement after certain DWI license actions. The requirement is offense-specific. A defense lawyer can tell you what applies to your case.