In Wisconsin, speeding ticket fines and points work on a sliding scale: the base forfeiture runs from $30 for going a few miles per hour over to $90 or more for 25+ mph over, but mandatory surcharges push even the smallest ticket past $175 out the door. Points land in three tiers — 3, 4, or 6 — and anything 20 mph or more over the limit maxes you out at 6. Hit 12 points in a 12-month window and your license is suspended automatically.
What You’ll Actually Pay
The base forfeiture on a Wisconsin speeding citation is modest. According to the state court system’s published deposit schedule:
- 1–10 mph over: $30
- 11–15 mph over: $30
- 16–19 mph over: $50
- 20–24 mph over: $70
- 25–29 mph over: $90
Those numbers are not what you write the check for. Wisconsin stacks several mandatory surcharges onto every traffic forfeiture, and together they outweigh the base amount.1Wisconsin Courts. Wisconsin Circuit Court Fee, Forfeiture, Fine and Surcharge Tables The add-ons are:
- Court support services surcharge: $68
- Clerk of court fee: $25
- Justice information system surcharge: $21.50
- Crime lab and drug enforcement surcharge: $13
- Penalty surcharge: 26% of the base forfeiture
- Jail surcharge: 1% of the base forfeiture or $10, whichever is greater
A $30 base ticket comes out to roughly $175 after the stack is applied. A $70 base for 20–24 mph over lands near $226. The surcharges, not the base fine, are the real cost of a Wisconsin speeding ticket.
Demerit Points by Speed
Wisconsin assigns demerit points based on how far over the limit you were clocked:2Wisconsin State Legislature. Wisconsin Administrative Code Trans 101
- 1–10 mph over: 3 points
- 11–19 mph over: 4 points
- 20 mph or more over: 6 points
Six is the ceiling for speeding alone. Whether radar shows you 22 over or 42 over, the point hit is identical; only the fine amount and the risk of a court-ordered suspension change.3Wisconsin State Legislature. Wisconsin Code 343.32 – Other Grounds for Revocation or Suspension of Licenses; Demerit Points
When Points Cost You Your License
Accumulating 12 or more demerit points within any 12-month period triggers an automatic suspension by the DMV:4Wisconsin DMV. Wisconsin’s Point System
- 12–16 points: 2-month suspension
- 17–22 points: 4-month suspension
- 23–30 points: 6-month suspension
- More than 30 points: 1-year suspension
Because a single 20-mph-over ticket is worth 6 points, two of them inside a year puts you at the suspension threshold. The 12-month window runs from violation dates, not conviction dates, so stacked pending tickets still count against you.
There’s also a separate court-imposed suspension that runs on top of the point system. Wisconsin courts must suspend a license for 15 days when a driver is convicted of exceeding the limit by 25 mph or more where the applicable limit is the 55 mph highway default or certain other posted limits.5Wisconsin State Legislature. Wisconsin Code 343.30 – Suspension and Revocation by the Courts That 15 days stacks with any suspension the DMV imposes for points.
Four or more qualifying serious traffic convictions in five years makes you a habitual traffic offender under Wisconsin law, and the penalty escalates from suspension to revocation.6Wisconsin State Legislature. Wisconsin Statutes 351.02 Revocation cancels your license outright; getting it back requires reapplying from scratch after any waiting period and required coursework. Once a suspension or revocation takes effect, Wisconsin charges a $60 reinstatement fee to restore driving privileges.
Work Zones and School Zones Double the Fine
Wisconsin doubles the base forfeiture for speeding in two settings.7Wisconsin State Legislature. Wisconsin Code 346.60 – Penalty for Violating Sections 346.57 to 346.595 In construction zones, the doubling applies when workers are at risk from traffic, whether they’re on the pavement, along the shoulder, or working nearby. The trigger is the presence of workers, not the presence of orange cones. If signage is up but no one is working, the standard fine applies.
In school zones, fines double whenever children are present in an area marked with “school” warning signs. “Children are present” is read broadly: kids walking to school, playing near the sidewalk, standing at a crosswalk, or a crossing guard in the roadway all count.8Wisconsin State Legislature. Wisconsin Code 346.57 – Speed Restrictions A doubled $30 base becomes $60 before surcharges, pushing the total past $200.
Probationary and Unlicensed Drivers
If you hold an instruction permit, a probationary license, or no license at all, Wisconsin doubles the demerit points on your second and all later moving-violation convictions.9Wisconsin DMV. Graduated Driver License (GDL) Points and Convictions A second ticket for 15 mph over, normally 4 points, becomes 8. That one conviction alone sets up a suspension.
The suspension schedule is also compressed. Probationary drivers face a flat 6-month suspension for 12 to 30 points, and a full year above 30, instead of the graduated scale that applies to full license holders.2Wisconsin State Legislature. Wisconsin Administrative Code Trans 101 A single moving-violation conviction during the first nine months of a probationary license can extend the nighttime driving and passenger restrictions by six months.10Wisconsin State Legislature. Wisconsin Statutes 343.085
CDL Holders
Commercial driver’s license holders face federal consequences on top of Wisconsin’s. The Federal Motor Carrier Safety Administration treats speeding 15 mph or more over the limit as a “serious traffic violation,” and it counts whether you were driving a commercial vehicle or your own car at the time.11FMCSA. CDL Holder Convicted of Excessive Speeding Violations
One serious violation doesn’t disqualify you. A second within three years brings a minimum 60-day CDL disqualification, and a third within three years brings a minimum 120 days.12FMCSA. States – Disqualification of Drivers Two 15-over tickets in your personal car over a weekend trip can take your CDL off the road for two months.
Out-of-State Drivers
A Wisconsin ticket doesn’t stay in Wisconsin. The state participates in the Driver License Compact, which means it reports your conviction to your home state, which then treats the violation as if it happened at home and applies its own points and suspension thresholds.
Wisconsin also participates in the Nonresident Violator Compact. Ignore a Wisconsin citation and your home state will suspend your license until Wisconsin confirms the ticket is resolved. Home states typically give you a grace period of 14 to 30 days after notification before the suspension takes effect, and some charge their own reinstatement fee on top of what Wisconsin collects.
Cutting Points With a Safety Course
Wisconsin lets drivers knock three points off their total by completing a state-approved traffic safety course.13Wisconsin DMV. Traffic Safety Courses You can only use the option once every three years, and the course doesn’t erase the underlying conviction, so the ticket still appears on background checks and in insurer reviews.
The move matters most when you’re sitting at 10 or 11 points and one more ticket would push you over the 12-point suspension line. Sign up before the next violation posts, not after you’ve already been suspended.
Insurance and SR-22 Aftermath
Speeding convictions show up when your insurer pulls your record at renewal, and premiums go up. Minor violations tend to cause moderate increases; convictions for 20 mph or more over the limit can produce substantially larger hikes. Several tickets in a short period can land you in high-risk pricing.
If your license gets revoked and you need to reinstate it, Wisconsin requires an SR-22 certificate proving you carry the state’s minimum liability insurance. The SR-22 filing must stay in place for three years from the date you become eligible to reinstate.14Wisconsin DMV. SR22 Certificate (Proof of Insurance/Financial Responsibility) Insurers charge an administrative fee to file the form and price the underlying policy higher because they now classify you as a higher risk. Between three years of SR-22, elevated premiums, and the reinstatement fee, the long-tail cost of a serious conviction often runs into the thousands.
Don’t Ignore the Ticket
Failing to pay the deposit or appear in court is the worst move. The court can enter a default judgment finding you guilty, or issue a warrant. A default means the full fine, the full points, and no chance to negotiate. For out-of-state drivers, the Nonresident Violator Compact kicks in and your home state suspends your license until Wisconsin sees the citation resolved, often with an added reinstatement fee back home before you can drive again.