Back to Questions
trafficWI

How do I fight a speeding ticket in Wisconsin?

Federal & State Law Editorial TeamLast reviewed: 2026-05-17

Wisconsin speeding tickets are civil forfeitures handled by municipal or circuit court.

1. Pay vs. Contest

  • Pay: forfeiture amount via court; reported to DOT as conviction.
  • Plead not guilty: pretrial conference often allows amendment to a lower-point or non-moving violation (common in WI for first-time offenders).
  • Trial: bench trial preponderance standard; jury trial available on demand for circuit court forfeiture actions.
  • 2. Speed Limits & Reckless Threshold

    Wis. Stat. § 346.57 sets posted maximums (70 mph rural interstate).

  • Reckless driving (Wis. Stat. § 346.62): criminal misdemeanor — up to 1 year jail (with injury) or $400-$1,000 fine.
  • Inattentive driving (§ 346.89): civil forfeiture, often used as plea-down.
  • 3. DOT Demerit Points

    Trans 101 Wis. Adm. Code:

  • 3 points: 1-10 mph over
  • 4 points: 11-19 over
  • 6 points: 20+ over
  • 6 points: reckless driving (criminal)
  • 12+ points/12 months = suspension (2 months at 12-16; 4 months at 17-22; 6 months at 23-30; 1 year at 31+). Points reduce 3 after completing a court-approved Driver Improvement Course.

    4. Insurance Impact

    Wisconsin insurers typically surcharge 3 years. SR-22 not required for ordinary speeding.

    5. Defenses & Discovery

  • Wisconsin Statute § 805.07 governs subpoenas; demand officer and radar/lidar calibration log.
  • State v. Hanson — Wisconsin requires radar foundation through trained operator and tested equipment.
  • Pacing must show same direction and accurate speedometer.
  • 6. CDL Holders

    49 CFR § 384.226 — no plea-down to mask a CMV conviction.

    7. Out-of-State

    Wisconsin participates in the Driver License Compact — conviction reported home.

    This is legal information, not legal advice.

    When to Talk to a Lawyer
    • Reckless driving (criminal misdemeanor) or 20+ mph over (6 points)
    • CDL holder facing any moving violation
    • License suspension imminent at 12+ points/12 months
    Related Statutes & Laws
    • Wis. Stat. § 346.57
    • Wis. Stat. § 346.62
    • Wis. Stat. § 346.89
    • Wis. Stat. § 343.32
    • Trans 101 Wis. Adm. Code

    This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.