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Free Commute Cost Calculator

Turn an offer, or a return-to-office mandate, into net-of-commute pay. You get the fuel-only cost and the all-in cost side by side, the hours it takes, and what your salary is actually worth once the drive comes out of it.

By Mileage rate checked against the IRS on 8 August 2026.
Your commute
Both directions. For park and ride, the miles you drive to the station.
Door to door, both directions, on a normal day.
Half days are allowed, for hybrid schedules.
52 minus vacation and holidays. For most people 46 to 48 is closer than 52.
Driving costs
Use what you actually paid at your last fill-up. Pump prices move weekly.
Presets
Editable on purpose. This is a tax-deduction standard, not a measurement of your vehicle.
Public transit (fill in to compare)
Include walking and waiting. For park and ride, just the train or bus leg.
Your pay
Before tax. Drives the share-of-pay, net-of-commute and hourly figures.
Every field starts at a round placeholder so you can see how the tool behaves. Those placeholders are not quoted averages and are not data — replace all of them with your own figures.
Two things worth being blunt about. (1) The IRS standard mileage rate is a tax-deduction standard, not a measurement of what your car costs you. It is a reasonable proxy for depreciation, maintenance, insurance and tires — nothing more. A paid-off, cheap-to-insure car costs less per mile than that; a financed new one costs more. (2) An unreimbursed commute is not tax-deductible for W-2 employees. The Tax Cuts and Jobs Act suspended miscellaneous itemized deductions for unreimbursed employee expenses from 2018, and even before that, ordinary travel between home and your regular workplace was treated as a personal expense and was never deductible. This tool estimates a cost; it does not create a write-off.
Everything is calculated in your browser. Your figures are kept in this browser’s local storage so they are still here next time, and are never uploaded.

How the numbers are built

Five inputs do nearly all the work. Everything else is arithmetic you could do on paper, which is the point — you should be able to check this tool rather than trust it.

  • Commute days = days per week × weeks per year
  • Annual miles = round-trip miles × commute days
  • Fuel only = (annual miles ÷ mpg) × price per gallon
  • All in = annual miles × the standard mileage rate
  • Total = one of those two, plus tolls and parking, plus any transit pass
  • Salary net of commute = gross pay − total

Tolls and parking are added to both totals. That is not an oversight: the IRS standard mileage rate explicitly covers depreciation, maintenance, repairs, tires, insurance, registration and fuel, and explicitly does not cover tolls or parking. Nothing is rounded until it reaches the screen, so a chain of per-mile figures does not drift by a few dollars the way it does in a spreadsheet that rounds every row to cents.

Why the two figures differ, and by how much

The pump is the visible cost. Everything else a mile does to a car — depreciation, the tires you replace two years early, the brakes, the insurance band your annual mileage puts you in — arrives late and in lumps, so nobody files it under “commuting.” The standard mileage rate exists to bundle all of it into one number.

At 27 mpg and $3.20 a gallon, fuel is about 11.9 cents per mile. Against a 76 cent standard rate, the other roughly 64 cents is everything else, so the all-in figure comes out about 6.4 times the fuel figure. That multiple is not a property of commuting, it is arithmetic about one particular vehicle, and it moves a long way: it shrinks as fuel economy drops, and it grows sharply for an electric car, where 30 kWh per 100 miles at 17 cents a kWh is only about 5.1 cents a mile and the all-in figure lands near fifteen times the energy figure. Anyone quoting a single ratio is quoting their own car.

Push fuel economy far enough down and the relationship inverts. Below roughly (gas price × 100) ÷ the standard rate in cents — about 6.3 mpg at a 76 cent rate and $4.80 gas — fuel alone costs more per mile than the entire standard rate, and the fuel-only figure comes out above the all-in one. The calculator flags that when it happens, because at that point the mileage rate is a floor rather than a ceiling. Away from that edge, a calculator that reports only fuel is not giving you a conservative estimate; it is giving you a fraction of the answer.

Rate source: the IRS set the business standard mileage rate at 72.5 cents per mile for 1 January to 30 June 2026 (Notice 2026-10), then revised it to 76 cents for 1 July to 31 December 2026 (Announcement 2026-11). The 2025 rate was 70 cents (Notice 2025-05). Checked 8 August 2026 against the IRS standard mileage rates page, and left editable in the calculator above because it is a deduction standard rather than a measurement. On deductibility, see IRS Publication 463: travel between your home and your main workplace is commuting, and commuting is not deductible.

A worked example

Priya is offered $86,000 at an office 19 miles from home — a 38-mile round trip, five days a week, 47 weeks a year after vacation and holidays. Her car does 29 mpg and gas is $3.35. Parking is $145 a month, no tolls. Door to door is 38 minutes each way, so 76 minutes a day.

Every line is reproducible on a pocket calculator. Rounding is applied only at the end.
StepWorkingResult
Commute days5 × 47235
Annual miles38 × 2358,930
Fuel8,930 ÷ 29 = 307.93 gal, × $3.35$1,031.57
Vehicle at 76¢ a mile8,930 × 0.76$6,786.80
Parking$145 × 12$1,740.00
Fuel-only totalfuel + parking$2,771.57
All-in totalvehicle + parking$8,526.80
Share of gross pay8,526.80 ÷ 86,0009.9%
Salary net of commute86,000 − 8,526.80$77,473.20
Hours per year76 min × 235 ÷ 60297.7 h
Nominal hourly86,000 ÷ 2,080$41.35
Effective hourly77,473.20 ÷ 2,377.7$32.58

The headline is $86,000. The number Priya actually experiences is $32.58 an hour against a nominal $41.35 — a 21% haircut, and not a penny of it appears on the offer letter. The fuel-only view would have told her the commute cost $2,771.57, understating it by more than $5,700 a year.

What people and competing calculators get wrong

  • Counting fuel and calling it the cost. This is the default on most free commute calculators, and for anything with ordinary fuel economy it understates a driving commute several times over.
  • Adding maintenance and insurance on top of the mileage rate. The opposite error, and the more embarrassing one: the rate already contains them, so the total is double-counted. If you use the mileage rate, you do not also itemise vehicle expenses.
  • Forgetting that tolls and parking sit outside the rate. They are additive to both methods, not folded into either.
  • Using 52 weeks. Nobody commutes on vacation. Using 52 instead of a realistic 46 to 48 inflates an annual figure by roughly eight to twelve percent.
  • Implying the commute is deductible. It is not, for W-2 employees. Any tool that hints otherwise is either careless or selling something.
  • Adding “time value” into the money total. Money you spent and money you theoretically could have earned are different categories. Summing them produces a scary number that means nothing.

Weighing a higher-paying job that is further away

An offer $5,000 higher and 25 miles further away is often a pay cut. Run both jobs through the tool, compare the salary net of commute lines, then compare the effective hourly lines. If the raise survives both, it is a real raise.

One asymmetry to hold in mind: your raise is taxed and your gas is not deductible. Commute costs are paid with after-tax dollars, so an $8,500 commute needs materially more than $8,500 of extra gross pay to break even. This tool does not model your marginal rate — too many variables, and a wrong tax number is worse than none — but the direction is always the same, and it always works against the further job. If the gap is close on paper, it is not close in reality.

What a return-to-office mandate actually costs

Three days a week in the office is not sixty percent of a commute. It is sixty percent of a cost you previously had at zero. Run the tool twice — once with your current days per week, once with the mandated number — and the difference between the two annual totals is the size of the pay cut you have been handed without a conversation. Then look at the hours line, because that is the part nobody puts a figure on. Both are reasonable things to raise with a manager who has any discretion.

Time cost is real, but do not double-count it

Commute hours × (salary ÷ 2,080) is a useful sense of scale and a bad line item. Those hours only convert into money if you would genuinely have sold them — freelance work, a billed client, a second shift. Most salaried people would not, so the figure is a comparison, not a loss.

The version that survives scrutiny is the effective hourly rate: pay after the money cost of the commute, divided by 2,080 plus your commute hours. Money stays in the numerator, time stays in the denominator, and nothing is counted twice. That is the figure worth carrying into a negotiation.

What this tool does not model

  • Taxes of any kind, and pre-tax commuter benefits under Section 132(f), which many employers offer for transit and parking up to an IRS limit that changes annually.
  • Your specific vehicle’s depreciation curve, or how an insurer prices your annual mileage band.
  • Knock-on costs: extra childcare hours, buying lunch instead of making it, or a second vehicle bought only because of the job.
  • Relocation costs, remote-work stipends, mileage reimbursement, or a company car.
  • Carpool splits, rideshare, cycling, or walking.
  • Traffic and weather variance. It is a flat annual average, not a simulation.
  • Any currency other than US dollars, and any mileage standard other than the IRS one.

If you are weighing two offers on more than the commute, run them through the job offer comparison calculator, convert the result with the salary to hourly calculator, and check whether the raise on the table actually beats inflation using the pay raise calculator.

Keep going

Related calculators

Compare two or three offers Convert salary to an hourly rate Check a raise against inflation Contract rate versus a salary

Commute cost calculator FAQ

Can I deduct my commute on my taxes?
No, not as a W-2 employee. Travel between your home and your regular workplace is treated as a personal expense and has never been deductible, no matter how far it is. On top of that, the Tax Cuts and Jobs Act suspended the miscellaneous itemized deduction that used to cover unreimbursed employee expenses, starting in 2018. Travel between two work locations during the day is a different thing and can qualify — see IRS Publication 463. This calculator estimates a cost; it does not create a write-off.
Why is the all-in figure so much larger than the fuel figure?
Because fuel is only one of the things a mile costs you. Depreciation, maintenance, repairs, tires, insurance and registration are all consumed by mileage too, they just arrive later and in lumps, so they do not feel like commuting costs. The IRS standard mileage rate bundles all of them into a single cents-per-mile number. How big the gap is depends entirely on the vehicle, so there is no fixed multiple to quote: a car doing 27 mpg on $3.20 gas burns about 11.9 cents of fuel per mile, so against a 76 cent standard rate the other roughly 64 cents is everything else and the all-in figure is about 6.4 times the fuel figure. A thirstier car narrows that; an electric car at 30 kWh per 100 miles and 17 cents a kWh is about 5.1 cents a mile, which widens it to roughly 15 times. And below about 6.3 mpg on $4.80 gas it inverts entirely, because fuel alone then costs more per mile than the whole standard rate.
Which of the two numbers should I actually use?
Use the all-in number for decisions: taking a job, accepting a return-to-office mandate, moving house, or choosing between driving and transit. Those decisions change your mileage, and mileage is what consumes the car. Use the fuel-only number for month-to-month cash flow, because that is the part that leaves your bank account this week. Both are shown so you never have to pick blind.
Is the IRS standard mileage rate right for my car?
Almost certainly not exactly, and it was never meant to be. It is a tax-deduction safe harbour set for the whole country, so that taxpayers do not have to track every receipt. If your car is paid off, cheap to insure and you plan to run it into the ground, your real cost per mile is below the rate. If you are financing a new vehicle in a high-insurance state, it is above. That is precisely why the rate is an editable input here instead of a fixed multiplier.
Should I add my car payment, insurance and maintenance separately?
Not on top of the all-in figure — that double-counts, and it is the most common error in commute calculators that offer an itemised list of vehicle expenses. The standard mileage rate already contains depreciation, maintenance, repairs, tires and insurance. Tolls and parking are the exception: the IRS rate deliberately excludes them, so this tool adds them to both columns.
How many weeks a year should I enter?
Start at 52 and subtract vacation, public holidays, sick days and any day you work from home. For a typical full-time job in the United States that lands somewhere around 46 to 48. Using a flat 52 quietly overstates an annual commute cost by roughly eight to twelve percent, which is enough to change a close comparison between two offers.
Does the time cost mean I am losing that money?
No, and the tool is careful about this. Hours times your hourly rate is a thought experiment, not a bill. It is only real money if you would genuinely have sold those hours at that rate, which most salaried people would not. The tool shows it in its own column and never adds it to a dollar total. The honest way to fold time into pay is the effective hourly rate, which puts the money in the numerator and the hours in the denominator so nothing is counted twice.
Does this handle electric cars and public transit?
Yes. Switch the fuel type to electric and enter kWh per 100 miles and your electricity price, and the energy-only column uses those instead of miles per gallon. The IRS standard mileage rate is available regardless of what the vehicle burns, so the all-in column is unchanged — which for an EV probably overstates energy but still captures depreciation. Public transit has its own fare, pass and travel-time inputs, and park-and-ride adds the two legs together instead of comparing them. Everything runs in your browser and is stored only in your own browser.

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