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Commute Cost Calculator

Find out what driving to work really costs. Enter your one-way distance, schedule, fuel economy, and any parking or tolls to see the cost per day, per month, and per year — both gas-only and all-in.

All-in cost per year
$0
Per day (all-in)$0
Per month (all-in)$0
Gas only / year$0
Annual miles0
Tools · By Mustafa Bilgic · Last updated 20 June 2026

How commute cost is calculated

The calculator first works out your annual commuting miles: one-way distance times two (round trip), times days per week, times weeks per year. It divides those miles by your MPG and multiplies by the fuel price to get the gas bill. Then it adds two things many people forget — daily parking and tolls across every commuting day, and a per-mile "wear" allowance covering tires, brakes, oil, service, and depreciation. The sum is the true cost of getting to work, broken into per-day, per-month, and per-year figures.

Worked example: An 18-mile each-way commute, 5 days a week, 48 weeks a year is 8,640 miles. At 28 MPG and $3.50/gal that is about $1,080 in gas. Add a 20¢/mile wear allowance ($1,728) for roughly $2,808 a year, or about $11.70 per commuting day — before any parking or tolls.

Why the all-in number is the one that matters

Gas alone makes a commute look cheap, but every mile also consumes tires, brake pads, oil changes, and resale value. Including a modest per-mile wear figure (20–35 cents is typical) usually doubles the apparent cost. That fuller number is what you should compare against transit fares, a closer home, remote-work days, or a more efficient car. For a city commuter, parking can be the single biggest line, which is why it has its own field above.

Comparing options? A more efficient car, two remote days a week, or a shorter route can each cut this number sharply. Re-run the calculator with the new inputs to see the annual swing.

Related driving-cost tools

Refine the inputs with the MPG calculator and the fuel cost calculator, get the per-mile wear figure from the cost per mile calculator, and consider switching power source with the gas vs electric cost calculator. For long-run budgeting, the total cost of ownership calculator and our fuel economy guide help most.

Frequently asked questions

How do I calculate the cost of my commute?

Take your one-way distance, double it for the round trip, and multiply by the number of days you commute per week and the weeks per year to get annual miles. Divide those miles by your MPG and multiply by the fuel price for the gas cost. For the true cost, add a per-mile allowance for maintenance, tires, and depreciation. This calculator does both: the pure gas cost and a fuller all-in cost.

Should I include parking and tolls?

Yes, if you want the real number. Parking, tolls, and any congestion charges are part of what the commute costs you, and this calculator has fields for daily parking and tolls so they roll into the per-day, per-month, and per-year totals. Leaving them out understates the cost, and for many city commuters parking is larger than fuel.

Is the all-in cost higher than just gas?

Almost always. Gas is only the visible part. Each commuting mile also wears tires and brakes, uses up oil and service intervals, and adds depreciation. A reasonable all-in allowance for a typical car is 20 to 35 cents per mile on top of fuel, which this tool adds when you enter a per-mile wear figure. Over a year that extra often rivals or exceeds the fuel bill.