Gas Taxes by State, 2026
California levies the highest tax on gasoline at 73.6 cents per gallon (cpg), followed by Illinois at 70.4 cpg and Indiana at 63.1 cpg.
10 min readKansas has a fairly standard tax code—with few features that make it either distinctly competitive or uncompetitive—and this is reflected in the state’s ranking near the middle of the pack. Kansas’ individual and corporate income taxes both have graduated-rate structures, with brackets, a standard deduction, and a personal exemption that are not indexed for inflation. Kansas’ top marginal individual and corporate income tax rates, as well as its combined state and average local sales tax rate, are all at or above the national median.
While Kansas exposes an outsized share of business income to its corporate income tax due to its throwback rule, the state does conform to the federal bonus depreciation allowance and federal net operating loss (NOL) provisions. The Sunflower State maintains a single point of sales tax administration for its state and local sales taxes, and its state and local sales tax bases largely match, with a couple of exceptions. Additionally, most of Kansas’ excise tax rates are relatively competitive compared to those in many other states.
Kansas’ property tax split roll ratio is fairly high, with commercial properties bearing a higher share of the property tax burden compared to residential properties, but by forgoing a capital stock tax and estate or inheritance tax, Kansas outperforms many of its peers on this component.
In 2025, lawmakers enacted legislation using tax triggers to provide individual and corporate income tax relief and, in time, to move to single-rate income taxes. These reforms will improve the state’s performance on the Index.
| Category | Rank | Rank Change | Score |
|---|---|---|---|
| Overall | 23 | 2 | 5.22 |
| Corporate Taxes | 26 | -4 | 5.32 |
| Individual Income Taxes | 28 | -2 | 5.21 |
| Sales Taxes | 21 | 1 | 4.88 |
| Property Taxes | 26 | 4 | 5.06 |
| Unemployment Insurance Taxes | 4 | 0 | 5.91 |
California levies the highest tax on gasoline at 73.6 cents per gallon (cpg), followed by Illinois at 70.4 cpg and Indiana at 63.1 cpg.
10 min read
Privacy concerns are a primary driver of opposition to vehicle miles traveled (VMT) tax systems, but VMT taxes do not need to invade drivers’ privacy to efficiently fund the roads.
6 min read
As the market share of electric vehicles (EVs) on the road grows, the gas tax’s ability to fund road projects and decrease traffic congestion erodes. Both federal and state real tax revenue per vehicle mile traveled has been on a steady decline for decades, creating a fiscal gap for road expenditures even as the demand for road infrastructure improvements has grown.
6 min read