Kansas Gas Tax Calculator
The Kansas state gas tax is about 24.0¢/gallon. Calculate your total gas tax (state + federal) below.
What is the gas tax in Kansas?
The Kansas state gas tax is approximately 24.0 cents per gallon, which is below the rough national average of around 32 cents per gallon. The federal gas tax still adds a flat 18.4 cents per gallon on top, but overall drivers in Kansas pay less gas tax than the typical US driver.
How much gas tax will I pay in Kansas?
Use the calculator above to enter how many gallons you're purchasing and see the exact breakdown of Kansas state tax, federal tax, and total tax on that fill-up.
This is an approximate combined state gas tax rate for estimation purposes — actual rates change periodically and may include additional local taxes not reflected here.
Frequently Asked Questions
What is the gas tax rate in Kansas?
The Kansas state gas tax is approximately 24.0 cents per gallon. Combined with the federal gas tax of 18.4 cents per gallon, use the calculator above to see the total tax on your fill-up.
Is Kansas's gas tax above or below the national average?
Kansas's gas tax of about 24.0 cents per gallon is below the rough national average of around 32 cents per gallon, putting Kansas among the lower gas-tax states.
How much federal gas tax do I pay in Kansas?
The federal gas tax is a flat 18.4 cents per gallon in every state, including Kansas. This is added on top of Kansas's own state gas tax of about 24.0 cents per gallon.
How much tax will I pay on 15 gallons of gas in Kansas?
On 15 gallons in Kansas, you'd pay roughly $3.60 in state gas tax and $2.76 in federal gas tax, for a total of about $6.36. Adjust the gallons in the calculator above for your own fill-up.
Why do gas prices vary within Kansas?
Beyond the state gas tax, local factors like distribution costs, competition among stations, and proximity to refineries or terminals can cause gas prices to vary from city to city within Kansas, even though the state and federal tax rate stays the same everywhere.
Does Kansas's gas tax change often?
It depends on state law — some states adjust their gas tax rate periodically based on inflation or fuel price formulas, while others require new legislation to change the rate. Check Kansas's department of transportation or revenue for the latest updates.
What is gas tax revenue used for in Kansas?
Gas tax revenue in Kansas, like most states, primarily funds road and bridge construction and maintenance, with some states also directing a portion toward public transit projects.