How to use
- Pick the rate year (2026 is 72.5¢ per mile) or enter a custom rate.
- Add each trip with its date, description and miles, plus fuel and tolls if you track them.
- Read the reimbursement total and export the log for your expense claim.
Worked example: Three client visits in a week
Trips of 42.5, 18 and 67.3 miles total 127.8 miles. At 72.5¢ the reimbursement is 127.8 × 0.725 = $92.66.
Add $9.50 in tolls and the claim is $102.16. Fuel is not added on top of the mileage rate for tax purposes, because the rate already includes it, but you can track it here for a company policy that pays actual costs.
Frequently asked questions
What is the 2026 IRS mileage rate?
72.5 cents per mile for business from 1 January 2026, 21 cents for medical or moving, 14 cents for charity. Secondary sources report a mid-year change; verify on irs.gov before relying on it.
Does the IRS rate include fuel?
Yes. The business rate covers fuel, maintenance, insurance and depreciation. Tolls and parking are separate and can be claimed on top.
Can I use a different rate?
Yes, choose Custom and enter any cents-per-mile figure, for example your employer's rate.
How is reimbursement rounded?
Each trip is computed exactly and rounded to the nearest cent; the total sums the rounded trips.
What records does the IRS want?
Date, destination, purpose and miles for each business trip. The CSV export has those columns.
Does it store my log?
In your browser only. Export to CSV to keep a copy.