Every business mile you log this year is worth more than it was last year. In late December, the IRS confirmed that the 2026 standard mileage rate for business use climbed to 72.5 cents per mile, a 2.5-cent increase from 2025. For anyone who drives for work — contractors, gig drivers, real estate agents, field techs — that's not a small adjustment. It's the difference between a deduction that keeps pace with what driving actually costs and one that quietly falls behind.
What's trending
The IRS announced the change on December 29, 2025, setting the 2026 business mileage rate at 72.5 cents per mile, along with related rates for medical, moving, and charitable driving. According to the announcement, the business rate is recalculated each year based on an annual study of the fixed and variable costs of operating a vehicle — fuel, maintenance, insurance, and depreciation among them — while the increase reflects updated cost data and inflation adjustments. It's the fifth straight annual increase, continuing a climb from 65.5 cents in 2023 to 67 cents in 2024, 70 cents in 2025, and now 72.5 cents in 2026.
Why it's resonating
For W-2 employees, mileage rate changes barely register — most can't deduct unreimbursed driving costs anyway under current law. But for the self-employed, this number is a direct multiplier on take-home income. A contractor logging 12,000 business miles this year is now looking at an $8,700 deduction, up from $8,400 at last year's rate — before even accounting for other 2026 changes like the now-permanent 20% Qualified Business Income deduction. Add those together and mileage tracking has quietly become one of the highest-leverage habits a small business owner can keep, which is why it keeps coming up in year-ahead tax planning conversations right now.
Where accurate logging fits in
The catch is that a higher rate only pays off if the miles behind it are actually documented. The IRS standard mileage method still requires a record that shows the date, purpose, and distance of each trip — an estimate reconstructed in April doesn't hold up the same way a running log does. That's the gap a tool like the Fieldkit Mileage Tracker App is built to close: it logs real odometer start and end readings trip by trip, offline, and calculates the running deduction using the current year's rate so nothing has to be recalculated by hand later.
The bottom line
A higher mileage rate is good news for anyone who drives for work — but only if the log backing it up would survive a second look. With the rate now sitting at 72.5 cents and self-employed tax rules shifting elsewhere too, 2026 is a good year to make sure your mileage records are as solid as the deduction itself.
A one-time-purchase, offline mileage and job tracker that keeps pace with whatever the rate does next year.