Texas DUI Penalty Calculator
Estimate total costs and penalties for a DUI in Texas
Texas Calculator
Understand the consequences
Updated for 2025 with real Texas rates, brackets, and regulations
Texas calls it DWI (Driving While Intoxicated) — not DUI — and the penalties are severe. A first offense is a Class B misdemeanor carrying up to $6,000 in fines, 3-180 days in jail, and a 1-year license suspension. A third offense becomes a 3rd-degree FELONY with 2-10 years in prison. Texas is known for its 'No Refusal' initiative during holidays, where police obtain search warrants for blood draws if you refuse a breathalyzer. The total financial impact of a Texas DWI — including fines, surcharges, lawyer fees, and insurance increases — typically ranges from $15,000-$65,000+.
Calculate Your TX Tax
DWI Total Cost (first)
$25,360
Maximum Fine
$6,000
Jail Time
3 days — 180 days
License Suspension
365 days
Classification
Class B Misdemeanor
Annual Surcharge (×3yr)
$3,000/yr
Lawyer (est.)
$5,000
BAC
0.10
Breakdown
Insight
A first DWI in Texas (BAC 0.10) carries penalties totaling ~$25,360. Texas calls it DWI (Driving While Intoxicated), not DUI. First offense: Class B misdemeanor, up to $6,000 fine, 3-180 days jail, 1-year license suspension. Texas has a "No Refusal" initiative on holidays — if you refuse a breathalyzer, police obtain a search warrant for a blood draw. ALR (Administrative License Revocation) hearing must be requested within 15 days of arrest.
AI Explanation
What This Means
Based on default inputs, the Texas DUI Penalty Calculator shows a dwi total cost (first) of $25,360. Key figures: Maximum Fine: $6,000, Jail Time: 3 days — 180 days, License Suspension: 365 days, Classification: Class B Misdemeanor, Annual Surcharge (×3yr): $3,000/yr, Lawyer (est.): $5,000, BAC: 0.10.
Key Insights
A first DWI in Texas (BAC 0.10) carries penalties totaling ~$25,360. Texas calls it DWI (Driving While Intoxicated), not DUI. First offense: Class B misdemeanor, up to $6,000 fine, 3-180 days jail, 1-year license suspension. Texas has a "No Refusal" initiative on holidays — if you refuse a breathalyzer, police obtain a search warrant for a blood draw. ALR (Administrative License Revocation) hearing must be requested within 15 days of arrest.
What You Can Do
Enter your actual figures in the calculator above for a personalized breakdown. Consider consulting a tax professional for comprehensive planning, especially for complex situations involving multiple income sources or deductions.
Keep In Mind
This calculator provides estimates based on 2026 rates. Actual tax liability may vary based on credits, exemptions, and other factors not captured here. This is for educational purposes only and should not be considered tax advice.
How the Texas DUI Penalty Calculator Works
The Texas DUI Penalty Calculator uses 2026 tax rates, brackets, and deductions specific to Texas to provide you with an accurate estimate of your tax obligations. Unlike generic federal-only calculators, this tool accounts for the unique tax structure that Texas residents face.
Formula
Total Cost = Fine + Surcharges (×3yr) + Legal Fees + Insurance Increase (×3yr) + DWI Classes + SR-22. 1st: ~$25K, 2nd: ~$45K, 3rd: ~$65K+.Simply enter your financial details above, and the calculator instantly computes your results using the latest available data. All calculations happen directly in your browser — your personal information is never sent to any server or stored anywhere.
Why Use a Texas-Specific Calculator?
State-Specific Rates
Uses real 2026 Texas tax brackets, rates, and thresholds — not generic national averages that miss state-level nuances.
Local Programs & Exemptions
Factors in Texas-specific programs, exemptions, and deductions that national calculators simply don't account for.
Instant & Private
All calculations run locally in your browser. No account required, no data stored, no waiting for results.
AI-Powered Explanations
Get a plain-English breakdown of your results with actionable insights you can actually use for financial planning.
What's Included
Complete Financial Impact
Total estimated cost including fines, surcharges, legal fees, and 3-year insurance increases.
Offense-Level Comparison
See how penalties escalate from 1st offense misdemeanor to 3rd offense felony.
BAC Enhancement Analysis
Shows increased penalties for BAC ≥ 0.15 ("super DWI" classification).
Frequently Asked Questions
What is the difference between DUI and DWI in Texas?
Texas uses DWI (Driving While Intoxicated) for adults 21+ with BAC ≥ 0.08. DUI in Texas specifically refers to minors (under 21) with ANY detectable alcohol — a Class C misdemeanor. DWI is the more serious charge.
What happens on a first DWI in Texas?
Class B misdemeanor: up to $6,000 fine, 3-180 days in jail (3-day minimum), 1-year license suspension, DWI education program, community service, and annual surcharges of $3,000 for 3 years. Total estimated cost: ~$25,000 including lawyer and insurance increases.
What is the No Refusal initiative?
During weekends and holidays, Texas police obtain instant search warrants for blood draws from suspected DWI offenders who refuse a breathalyzer. This means refusal no longer prevents evidence collection. The ALR (Administrative License Revocation) still applies — 180-day suspension for refusal.
What about BAC ≥ 0.15?
Enhanced DWI: If your BAC is 0.15 or higher, the charge is upgraded to a Class A misdemeanor (even for first offense), carrying up to $10,000 fine and 1 year in jail. An ignition interlock device is mandatory. This is sometimes called "super DWI."
Can a DWI be expunged in Texas?
A DWI conviction generally CANNOT be expunged in Texas. However, if your case is dismissed or you are acquitted, it can be expunged. First-time offenders who complete a pretrial diversion program (where available) may also qualify for non-disclosure. Texas law is strict on DWI records.
Important Information for Texas Residents
Tax laws in Texas can change annually. This calculator is updated regularly to reflect the latest 2026 rates and regulations, but you should always verify important financial decisions with a qualified Texas tax professional or CPA.
This tool is designed for informational and educational purposes. While we strive for accuracy using official Texas Department of Taxation data, the results should be used as estimates for planning purposes only. Your actual tax liability may differ based on credits, special circumstances, and legislative changes that occur after our last update.
For filing deadlines, payment schedules, and official forms, visit the Texas Department of Taxation and Finance website. If you have complex tax situations involving multiple states, business income, or significant investment gains, professional guidance is recommended.
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