Gas Tax Comparison
Quality of Life

Oregon vs Washington: Gas Tax

Oregon has a lower state gas tax than Washington.

Oregon flag
Oregon
OR • West
Winner
40.00 c/gal
State gasoline excise tax in cents per gallon. Lower = lower state fuel tax burden.
Washington flag
Washington
WA • West
49.40 c/gal
State gasoline excise tax in cents per gallon. Lower = lower state fuel tax burden.

Visual Comparison

Oregon 40.00 c/gal
Washington 49.40 c/gal

Difference: 9.40 c/gal — Oregon leads.

National Rankings

Where They Rank Nationally

See where both states fall among all 50 states for gas tax.

Oregon #43 · 40.00 c/gal
Washington #48 · 49.40 c/gal
Best Worst

10 Best States — Gas Tax

Lower is better
#1 Alaska flag Alaska
8.95 c/gal
#2 Vermont flag Vermont
12.10 c/gal
#3 Hawaii flag Hawaii
16.00 c/gal
#4 New Mexico flag New Mexico
17.00 c/gal
#5 Arizona flag Arizona
18.00 c/gal
#6 Mississippi flag Mississippi
18.79 c/gal
#7 Oklahoma flag Oklahoma
19.00 c/gal
#8 Louisiana flag Louisiana
20.00 c/gal
#9 Texas flag Texas
20.00 c/gal
#10 Colorado flag Colorado
22.00 c/gal
Selected states
#43 Oregon flag Oregon
40.00 c/gal
#48 Washington flag Washington
49.40 c/gal

Oregon ranks 43rd and Washington ranks 48th nationally for gas tax.

What This Means

Oregon vs Washington: Gas Tax in context

Oregon has a gas tax of 40.00 c/gal, compared with 49.40 c/gal in Washington. State gasoline excise tax in cents per gallon. Lower = lower state fuel tax burden.

Oregon
40.00 c/gal
Washington
49.40 c/gal
Difference
9.40 c/gal

People Also Ask

Oregon vs Washington Gas Tax — Common Questions

Q What is Oregon's gas tax?

Oregon's gas tax is 40.00 c/gal.

Q What is Washington's gas tax?

Washington's gas tax is 49.40 c/gal.

Q Which state has a lower gas tax — Oregon or Washington?

Oregon has a lower state gas tax than Washington.

Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.