A speeding ticket in Washington State usually costs somewhere between $139 and $426 out the door, depending on how fast over the limit you were driving and whether the road’s posted speed is above or below 40 mph. School zones and construction zones roughly double those numbers and start at a $250 floor. The figure printed on the citation includes the base fine plus mandatory state surcharges that add about 105% of the base plus $40 in flat fees, so the ticket you receive is always more than the base penalty in the state’s schedule.
What You Will Actually Pay by Speed
The number that matters is the total after surcharges, not the base fine. Here is what typical speeding tickets cost once everything is added in:
- 6–10 mph over in a zone posted 40 mph or less: $139
- 11–15 mph over in a low-speed zone: $170
- 16–20 mph over on a highway: $190
- 26–30 mph over in a zone posted 40 mph or less: $313
- More than 40 mph over on a highway: $426
The $139 ticket is the one most Washington drivers see. It covers a modest 6–10 mph over in a residential or urban zone.1Washington Courts. Traffic Infraction Penalty Calculations
Fines are higher in zones where the posted limit is 40 mph or less, because the risk to pedestrians and other drivers is greater in residential and urban areas. Highway zones have more brackets at the top end because dangerously fast driving spans a wider range there.2Washington Courts. IRLJ 6.2 Monetary Penalty Schedule for Infractions
Why the Total Is So Much More Than the Base Fine
The base fine in Washington’s traffic penalty schedule ranges from $33 for going a few miles over on a highway to $188 for extreme speeding. That number is not what you pay. The Legislature adds a Public Safety and Education Assessment equal to 105% of the base fine, rounded up to the next whole dollar.3Washington State Legislature. RCW 3.62.090 – Public Safety and Education Assessment, Amount On top of that come four flat charges: $20 legislative assessment, $10 auto theft prevention, $5 trauma care, and $5 traumatic brain injury. Those flat fees add $40 to every speeding ticket regardless of speed.1Washington Courts. Traffic Infraction Penalty Calculations
The formula is straightforward once you see it: base fine, plus roughly the same amount again in PSEA, plus $40. A $48 base fine becomes a $139 ticket. A $188 base fine becomes a $426 ticket.
School and Construction Zone Tickets
If the citation was issued in a marked school zone or a roadway construction zone, the penalty is double the amount that would otherwise apply, with a minimum of $250. A judge cannot waive, reduce, or suspend the fine.4Washington State Legislature. RCW 46.61.440 – Maximum Speed Limit When Passing School or Playground Crosswalks, Penalty, Disposition of Proceeds5Washington State Legislature. RCW 46.61.527 – Roadway Construction Zones
Doubling applies to the full calculated penalty, not just the base fine. Going 10 mph over a 20-mph school zone limit produces roughly $278. Twenty over runs about $422. Children do not have to be present. If the reduced speed is posted and active, the enhanced rate applies.
The no-reduction rule is what really hurts. In an ordinary speeding case you can ask a judge to lower the fine at a mitigation hearing. In school and construction zones, the statute ties the court’s hands.
Ways to Lower the Cost
You have three responses within 30 days of the citation date, and the choice affects both the fine and whether the ticket ends up on your record.6Washington State Legislature. RCW 46.63.070
Paying the fine closes the matter but counts as an admission. The infraction goes on your driving record, and your insurer will see it.
A mitigation hearing lets you admit the infraction and explain the circumstances. The judge can reduce the fine. The ticket still appears on your record.
A contested hearing challenges the infraction. If you win, it is dismissed. The court has to schedule the hearing within 120 days.
There is a fourth option that most drivers overlook: a deferred finding. The court postpones its decision for up to one year, and if you stay infraction-free during that period the ticket is dismissed. You can only get a deferral for a moving violation once every seven years, and it is not available to commercial license holders or anyone driving a commercial vehicle at the time. The court charges an administrative fee that varies locally, and the judge decides whether to grant it.6Washington State Legislature. RCW 46.63.070
For a driver with a clean record, a deferral is usually the cheapest path once insurance costs are factored in.
What Late or Ignored Tickets Add
Missing the 30-day deadline triggers an additional $25 penalty. With PSEA applied, that late fee typically lands around $52.7Washington State Legislature. RCW 46.63.110 – Monetary Penalties Ignore it further and the court can send the balance to collections and add those costs on top.
Since 2023, Washington no longer suspends your license just for failing to pay a non-criminal traffic fine. But your license can still be suspended if you fail to respond at all or fail to appear at a scheduled hearing, and a failure to appear stays on your driving record for up to 10 years or until it is cleared.8Washington State Department of Licensing. Guide to Driving Records Not paying and not responding are treated differently. The safe move is always to respond within the 30 days, even if you plan to contest.
The Long-Term Cost: Insurance and Your Record
Washington does not use a points system. The Department of Licensing keeps a driving abstract, and a speeding infraction stays on it for five years from the date it is adjudicated.8Washington State Department of Licensing. Guide to Driving Records
Insurers pull three years of history when setting premiums. A single speeding ticket usually raises rates by at least 20% for those three years, which can add hundreds of dollars a year to what you pay. The increase depends on your insurer, your prior record, and how far over the limit you were going. That number often exceeds the ticket itself, which is the reason a deferral or a contested hearing can be worth the effort even when the fine alone feels manageable.
If You Hold an Out-of-State License
A Washington speeding ticket is still owed in full to the Washington court that issued it. Washington shares violation information with nearly every other state through the Driver License Compact, so your home state will likely learn about the infraction and apply its own rules to your record. If you fail to respond, your home state can suspend your license until the Washington matter is resolved under the Nonresident Violator Compact.6Washington State Legislature. RCW 46.63.070 Responding within the 30-day window prevents that.