A Washington commercial vehicle trip permit authorizes you to operate a single commercial vehicle at the maximum weight limit for 3 consecutive days. No more than 3 permits may be used for any 1 vehicle within a 30-day period.
Trip permits cost $30 each, and may be purchased at:
You must purchase a special fuel permit when entering Washington if you:
Fuel permits are good for 3 consecutive days, and cost $30 each. You may buy fuel permits at:
You can purchase Oversize or Overweight Permits online through the Department of Transportation's Electronic System Network for Oversize and Overweight Information (eSNOOPI).
For questions or assistance, call: 360.704.6340.