Indiana Gas Tax Calculator
2026Calculate total gas tax per gallon in Indiana, including the federal excise tax of $0.184/gal and IN state fuel taxes. Compare Indiana gas and diesel tax rates for 2026.
Fuel Needed
1.0 gal
Trip Cost
$4.10
Annual Cost
$1,066.00
Fuel Cost Breakdown
| Total Distance | 30.0 miles |
| Fuel Needed | 1.00 gallons |
| One-Way Cost | $4.10 |
| Trip Cost | $4.10 |
| Weekly Cost | $20.50 |
| Monthly Cost | $88.77 |
| Annual Cost | $1,066.00 |
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
Indiana Gas Tax Overview
Indiana's flat income tax rate of 3.05% is among the lowest flat rates nationally, but all 92 counties levy additional income taxes ranging from 0.5% to 2.864%, significantly increasing the effective rate.
Indiana does not use a standard deduction. Instead, it provides personal exemptions of $1,000 per filer and $1,500 per dependent. The state starts with federal adjusted gross income.
The state sales tax of 7% is one of the highest in the nation and applies broadly, though groceries and prescription drugs are exempt.
Indiana follows the federal minimum wage of $7.25/hr. The state has no local income taxes beyond the county taxes, and no state disability insurance or paid family leave programs.
Indiana's property taxes are capped by the state constitution: 1% of assessed value for homesteads, 2% for other residential and agricultural, and 3% for commercial/industrial property.
Indiana Tax Rates (2026)
| Federal Gas Tax | $0.184/gal |
| State Sales Tax | 0.07% |
| State Income Tax | 0.0305% (flat) |
| Avg. Property Tax Rate | 0.0081% |