One of the first questions many of our DUI clients ask is: how long is this going to take?
A DUI case in Tennessee doesn’t happen all at once. In many cases, your first court date will be scheduled within a few weeks of your arrest, and key developments can happen within the first few months. But depending on the evidence and how the case progresses, the full timeline can stretch much longer.
In most Tennessee DUI cases, the process begins in General Sessions Court. In this guide from our DUI attorneys, we will walk through each step of that process—from your arrest and arraignment, the waiting period for evidence, and a possible preliminary hearing—so you can better understand how long a DUI case typically takes in Tennessee and what to expect along the way.
When Is Your Court Date After A DUI Arrest?
After a DUI arrest in Tennessee, the legal process begins right away. Once you are booked and released, you will be given a date for your first court appearance. In Knox County and throughout East Tennessee, that first court date is usually scheduled within about 2 to 4 weeks of the arrest. This gap in time is normal, but it doesn’t mean your case is on hold.
During this early stage, your case is already moving forward behind the scenes. Law enforcement agencies are finalizing reports, and additional testing such as blood or toxicology results will likely still be pending. At the same time, this is your opportunity to start preparing your defense. While your first court date hasn’t happened yet, the decisions you make during these first couple of weeks (such as consulting with a DUI attorney) can play an important role in how your case develops once you step into court.
Arraignment in General Sessions
Your first court appearance in a Tennessee DUI case is called an arraignment. As mentioned in the previous section, the arraignment typically takes place within 2 to 4 weeks after your arrest. This hearing is held in General Sessions Court and is usually brief, but it serves an important purpose. At arraignment, the judge will formally inform you of the charges against you, ensure you understand your right to an attorney, and go over any bond conditions you must follow while your case is pending.
The court may also address additional requirements depending on the facts of your case. For example, an ignition interlock device may be required in certain situations, such as if you have a prior DUI or reckless driving charge, if a child was in the vehicle, or if the incident involved an accident with property damage.
After arraignment, your case is typically reset to a later date (often several weeks out) to allow time for evidence to be gathered and reviewed. In many cases, an experienced DUI attorney can appear on your behalf at this stage and begin positioning your case for the next phase.
After Arraignment: The Investigation Phase
After your arraignment, your DUI case will typically be reset to a later court date—often about 10 to 12 weeks out. This period can feel like a long wait, but there is a practical reason for the delay. During this time, the State is gathering evidence, and both sides are working to understand the strength of the case.
In many DUI cases, especially those involving blood tests, the timeline is driven by how long it takes to receive lab results. Initial blood alcohol concentration (BAC) results can take approximately 10 to 12 weeks to come back. If those results show a BAC below 0.08, the testing process often does not stop there. The sample may then be retested for the presence of illegal or prescription drugs, which can take an additional 10 to 12 weeks.
As a result, in some cases, it can take up to 20 to 24 weeks just to receive complete testing results. This is one of the most common reasons DUI cases are continued or reset multiple times during this phase.
You may also have one or more status court dates while waiting on this information. Some cases resolve during this period, while others continue forward toward a preliminary hearing or beyond. While it may feel like your case is simply being delayed, this stage is important because the evidence gathered and reviewed during this time plays a significant role in how the case progresses and what options may be available.
Preliminary Hearing (Final Step in General Sessions)
For many DUI cases in Tennessee, the preliminary hearing is the last step in General Sessions Court. This hearing typically takes place after the waiting and investigation phase, once evidence (such as BAC or toxicology results) has been received.
The purpose of a preliminary hearing is not to determine guilt or innocence, but to decide whether there is probable cause to continue the case. During the hearing, the State may present testimony from witnesses (often from the arresting officer) and limited evidence to support the charge. The defense has the opportunity to cross-examine witnesses and evaluate the strength of the State’s case.
At the conclusion of the hearing, the judge will make one of two decisions:
- If probable cause is found, the case is bound over to the grand jury and moves on to Criminal Court
- If probable cause is not established, the case may be dismissed
In many situations, DUI cases are resolved before reaching a preliminary hearing. However, when a preliminary hearing does take place, it can be a critical moment in the case. It provides an early opportunity to challenge the State’s evidence, identify weaknesses, and better understand how the case may proceed moving forward.
What Happens If Your DUI Case Goes to Criminal Court?
Many DUI cases in East Tennessee are resolved in General Sessions Court before ever reaching this stage. However, if your case is not resolved, either through negotiations or dismissal, it may move forward after the preliminary hearing. When a judge finds probable cause, the case is bound over to the grand jury, where prosecutors can seek a formal indictment. If an indictment is issued, your case is then transferred to Criminal Court.
Once in Criminal Court, the process essentially starts over with a new arraignment. At this stage, the court will again advise you of the charges and your rights, and your case will typically be set for a future court date—often 45 to 60 days out. This allows time for both sides to begin a more detailed review of the evidence and to engage in negotiations.
The Criminal Court phase is more involved and typically moves more slowly than General Sessions. One of the main reasons is the discovery process, where your attorney obtains and reviews all of the State’s evidence. This can take several months, especially in DUI cases involving video footage, lab results, and officer testimony. During this time, your attorney may also file legal motions and continue negotiating with prosecutors.
If a resolution is not reached, the case may eventually be set for trial. In East Tennessee, it is not uncommon for DUI cases in Criminal Court to take several months to over a year—and in some cases up to two years—to fully resolve. While this phase can feel lengthy, it is also where more in-depth legal challenges and defense strategies come into play.
Why Early Legal Representation Matters in a DUI Case
The first few weeks after a DUI arrest are some of the most important in the entire process. While it may seem like your case doesn’t fully begin until your first court date, the groundwork for your defense can (and should) start immediately.
Early in the case, a DUI defense attorney can begin investigating the circumstances surrounding the stop and arrest. This may include evaluating whether law enforcement had a legal basis to initiate the traffic stop, whether field sobriety tests were administered properly, and whether any breath or blood testing procedures were conducted in compliance with Tennessee law. In cases involving blood draws, an attorney can also begin tracking timelines for lab results and identifying potential issues with how samples were collected, stored, or tested.
An attorney can also take steps to protect your interests before your first court appearance. In many cases, your lawyer can appear on your behalf at arraignment, help you understand and comply with bond conditions, and advise you on whether strategic decisions (such as requesting a preliminary hearing) may benefit your case. Just as importantly, early involvement allows your attorney to begin communicating with prosecutors, reviewing available evidence, and identifying opportunities to resolve the case more favorably.
By getting an attorney involved early, you give your defense the time and opportunity it needs to be properly developed, before key decisions are made and before the case progresses further into the court system.
Speak With a Knoxville DUI Defense Attorney
If you have been charged with DUI in Knoxville or anywhere in East Tennessee, it is important to understand your options as early as possible. The decisions you make in the first few weeks of your case can have a lasting impact on how it progresses—and in some cases, how it is ultimately resolved.
Our DUI defense attorneys at Barnes & Fersten have extensive experience handling cases at every stage of the process, from General Sessions Court through Criminal Court. We work with clients to evaluate the evidence, prepare for upcoming court dates, and pursue the best possible outcome in each case.
If you are seeking experienced representation for your DUI case, Barnes & Fersten is ready to help. Contact our law firm by calling 865-805-5703 or fill out our contact form for a free, confidential consultation. Speaking with an attorney can help you better understand what to expect and how to move forward with confidence.
Attorney At Law, Managing Partner
Brandon D. Fersten is an esteemed Knoxville attorney practicing DUI, criminal defense, and juvenile law. Known for his empathetic approach and commitment to his clients, he brings a record of favorable case outcomes including dismissals and not guilty verdicts at jury trials resulting in Brandon being recognized as one of the “Top 40 Under 40” in Criminal Defense, U.S. News’ Best Lawyers: “Ones to Watch,” and Super Lawyers’ “Rising Stars”. Brandon’s professional accolades, combined with his passion for justice, position him as a reliable criminal defense advocate in the East Tennessee legal landscape, including Knox County, Blount County, Sevier County, Loudon County, Roane County, Anderson County, Cumberland County, Hamblen County, Monroe County, and McMinn County.
