Kansas · week of September 21, 2026
Gas prices in Kansas: Midwest average and state gas tax
The EIA doesn't publish a weekly gas price for Kansas on its own, so the closest official figure is the Midwest average: $4.39 a gallon for regular in the week of September 21, 2026, +29.5¢ from the week before. On top of the pump price, Kansas charges 25.0¢ a gallon in state gas taxes and fees, 35th highest of 51. Add the federal 18.4¢ and taxes come to 43.4¢ a gallon, roughly 10% of the average price shown here.
regional average · Midwest
$4.386
EIA weekly survey
$4.386regional average · Midwest
+29.5¢change in a week
+$1.38change in a year
$6.680diesel
25.0¢state gas tax + fees
43.4¢state + federal tax
35th / 51rank for gas tax
The quick take
Among the 4 states that border Kansas, Oklahoma has the lightest gas tax at 20.0¢ a gallon and Nebraska the heaviest at 32.7¢.
Regular gas, weekly average · Midwest
September 30, 2024: $3.105 · September 21, 2026: $4.386 · min $2.585 · max $4.405
The state's gas tax since 2015
| Rate as of | Gasoline | Diesel |
|---|---|---|
| Jul 2026 | 25.0¢ | 27.0¢ |
| Jan 2026 | 25.0¢ | 27.0¢ |
| Jul 2025 | 25.0¢ | 27.0¢ |
| Jan 2025 | 25.0¢ | 27.0¢ |
| Jul 2024 | 25.0¢ | 27.0¢ |
| Jan 2024 | 25.0¢ | 27.0¢ |
| Jul 2023 | 25.0¢ | 27.0¢ |
| Jan 2023 | 25.0¢ | 27.0¢ |
| Jul 2022 | 25.0¢ | 27.0¢ |
| Jan 2022 | 25.0¢ | 27.0¢ |
| Jul 2021 | 25.0¢ | 27.0¢ |
| Jul 2020 | 25.0¢ | 27.0¢ |
| Jan 2020 | 24.0¢ | 26.0¢ |
| Jul 2019 | 24.0¢ | 26.0¢ |
| Jan 2019 | 25.0¢ | 27.0¢ |
| Jul 2018 | 25.0¢ | 27.0¢ |
| Jan 2018 | 25.0¢ | 27.0¢ |
| Jul 2017 | 25.0¢ | 27.0¢ |
| Jan 2017 | 24.0¢ | 26.0¢ |
| Jul 2016 | 25.0¢ | 27.0¢ |
| Jan 2016 | 25.0¢ | 27.0¢ |
| Jul 2015 | 25.0¢ | 27.0¢ |
| Jan 2015 | 25.0¢ | 27.0¢ |
Neighboring states
Colorado30.2¢Missouri30.0¢Nebraska32.7¢Oklahoma20.0¢
Map
$3.972$4.539$5.106
Regular gas
Region: Midwest · Gas tax by state · Diesel prices · U.S. average