Tennessee CDL DUI Consequence Calculator 2026
State-specific DUI cost estimates for Tennessee, including fines, attorney fees, SR-22 insurance, ignition interlock, and more.
Your Tennessee DUI estimate will appear here
Answer the questions and press the button. You will get a low, typical and high figure, with each cost listed on its own line.
- Uses this state's own fines, suspension and interlock rules
- Market costs such as attorney fees are labelled as estimates
- Free, and nothing to sign up for
Tennessee DUI FAQ
How much does a DUI cost in Tennessee?
Attorney fees for a first-offense DUI in Tennessee typically run $2,000 to $10,000 on our estimates, and the fine is $350 to $1,500 before court costs. Adding insurance, interlock, education, reinstatement and lost time from work, our calculator puts a typical first offense at about $26,919 (range $13,999 to $43,148) with its default answers; the median of our 50 state estimates is $17,615.
How long is your license suspended for a first DUI in Tennessee?
A first-offense DUI conviction in Tennessee carries a license suspension of 1 year (365 days). A hardship or restricted license may be available during this period.
Is an ignition interlock device required in Tennessee for a first DUI?
Yes. Tennessee requires an ignition interlock device for 12 months following a first DUI conviction.
How long is SR-22 insurance required after a DUI in Tennessee?
Tennessee requires SR-22 high-risk insurance filing for 3 years following a DUI conviction.
Can a DUI be expunged in Tennessee?
Tennessee does not allow DUI convictions to be expunged. Some states have other ways to limit who can see a record, such as sealing, which this site does not cover yet.
Tennessee DUI figures this calculator uses
- State CDL suspension, first offense
- 12 months
- Personal license suspension, first offense
- 1 year (365 days)
- Fine, first DUI
- $350 to $1,500
Statutory figures were checked against Tennessee law (primary source) and last verified May 2026. Typical ranges are market estimates, not law; see our methodology.
Worked example
With the calculator's default answers (offense number: First offense; were you driving a commercial vehicle at the time?: No - I was driving my personal vehicle; annual income from cdl-required work: $40,000 - $60,000/year):
| Cost | Typical |
|---|---|
| Income Loss During Disqualification | $31,875 |
| State DUI Penalties (Non-CDL) | $7,325 |
| Retraining and Career Transition Costs | $1,500 |
| Estimated total (range $19,880 to $61,924) | $40,700 |
Change the answers in the calculator above to see your own estimate.
On our estimates, a typical first-offense DUI in Tennessee comes to about $26,919, the 4th highest of the 50 states. The median of our 50 state estimates is $17,615. These come from the total-cost calculator with its default answers, not from a national survey.
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Tennessee DUI Total Cost Calculator →Tennessee DUI Overview
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