Permit fee calculator

A calculator to figure out your overweight permit fee cost.

Calculate your overweight permit fee by downloading this MS Excel calculator (XLS 84KB).

The fee for weights in excess of 100,000 pounds is $4.25 plus fifty cents for each 5,000 pound increment or portion thereof exceeding 100,000 pounds.

Additional information:

  • The minimum fee for any overweight permit shall be $14.00,
  • When computing overweight fees that result in an amount less than even dollars, the fee shall be carried to the next full dollar if fifty cents or over and shall be reduced to the next full dollar if forty-nine cents or under.

For more information on permit fee pricing, review RCW 46.44.0941

 

8,683 animals crossed the Snoqualmie Pass East Project area

as recorded by WSDOT and partners in 2020 and 2021.

46% increase in Amtrak Cascades ridership to 251,000 passengers

in 2021 compared to 172,000 in 2020.

Nine wetland and stream mitigation sites across 32.7 acres added

to our monitoring program in 2021 to help offset climate change impacts.