Mobile Mechanic Trip Fee & Travel Charge Calculator

Free, no signup. Runs entirely in your browser, so nothing you type is sent anywhere. Updated 2026-10-17.

Drive time and vehicle wear are real costs on every mobile job. Most mobile operators recover them with a trip (service-call) fee, by building them into the labor rate, or both. This calculator prices the trip on its own, so you can see exactly what each mile and minute costs you. All inputs are editable; the defaults are examples except the cited IRS rate.

1. The trip

One-way distance (miles) One-way drive time (minutes) Charge the return trip too Tolls + parking for the visit ($)

2. Your rates

Vehicle cost per mile ($) Labor rate for drive time ($/hr) Share of drive time you bill (%)

3. Your policy

Free zone (one-way miles included at no charge) Minimum trip fee ($) Round up to nearest ($)

The math, with your numbers

Distance-zone price table

Uses your average drive speed from section 1 (distance ÷ time) to estimate time for each zone. Print it or paste it into your price sheet.

How the formula works

Trip fee = (billable miles × cost per mile) + (billable drive minutes ÷ 60 × labor rate) + tolls/parking, then the larger of that and your minimum fee, rounded up if you choose. "Billable" means outside your free zone, both directions if you charge the return trip, and only the share of drive time you decide to bill.

Where the defaults come from

$0.76 per mile: the IRS standard mileage rate for business use, July 1 to Dec. 31, 2026. It was 72.5¢ for Jan. 1 to June 30, 2026 (IRS, Standard mileage rates). The IRS says the business rate is based on an annual study of the fixed and variable costs of operating an automobile (IRS news release). It's a reasonable placeholder, but your own fuel, maintenance, insurance and depreciation per mile may be higher for a loaded service van. Track it; see mileage deductions for mobile mechanics.
$83.28/hr labor rate: the target rate produced by the example inputs in our labor rate & break-even calculator. It's not a market statistic. Open that calculator with your own costs and use the link at the bottom to bring your rate here.
15 miles / 25 minutes, $25 minimum, $5 rounding: examples only.

Choosing a trip-fee policy

Fee per trip, or built into the rate? If you charge a separate trip fee, don't also count driving as billable hours in your labor rate. That double-charges. If you'd rather not show a trip fee, lower your billable share in the labor rate calculator to account for driving, and set this calculator's billed share to 0%.
Zones beat per-mile quotes on the phone. Customers understand "$35 within 10 miles, $50 within 20". Use the table above, round to clean numbers, and put it on your website and estimates.
Waive or credit the fee for bigger jobs if it wins work. Decide the threshold in advance and write it down so you apply it consistently.
Group jobs by area. Two jobs in the same neighborhood share one drive. That's where fleet accounts shine: one trip, several vehicles.
Put it in writing before you drive. Show the trip fee on the written estimate, alongside any diagnostic fee. Some states regulate estimates and authorizations; see repair estimate and invoice requirements.
Sales tax: whether a trip or service-call charge is taxable depends on your state. Check with your state tax agency; see sales tax on labor vs parts for how three states treat repair charges.

Then send the quote with the free estimate & invoice generator. For the full pricing method, read how to price mobile mechanic jobs. Compare job prices with the mobile mechanic price list, and put your trip-fee and payment policy in writing (see getting paid before you leave).

Sources

IRS, Standard mileage rates: https://www.irs.gov/tax-professionals/standard-mileage-rates
IRS, IRS sets 2026 business standard mileage rate at 72.5 cents per mile: https://www.irs.gov/newsroom/irs-sets-2026-business-standard-mileage-rate-at-725-cents-per-mile-up-25-cents