Every mile you drive between job sites, supply runs, and client meetings has a dollar value attached to it — but only if you can prove it. For contractors, electricians, plumbers, landscapers, and every other tradesperson who lives out of a work truck, unrecorded miles are money quietly left on the table at tax time. The good news is that tracking those miles has never been easier, and the payoff for getting it right is substantial.
Why Mileage Tracking Matters More for Trades
Most office workers commute to one place and stay there. Tradespeople are different. A typical day might include driving from home to a warehouse for materials, then to a residential job, then across town to a second site, and finally to a hardware store before heading back. Those trips add up fast, and the business portion of them is deductible.
When you claim the standard mileage deduction, each qualifying mile reduces your taxable income. Over a year of driving between jobs, that can amount to thousands of dollars in legitimate write-offs. Miss the record-keeping and you either underclaim — paying more tax than you owe — or you claim without documentation and expose yourself to problems if you're ever audited.
The core issue is proof. Tax authorities don't accept a rough estimate scribbled at year end. You need a contemporaneous log: the date, the distance, the starting and ending points, and the business purpose of each trip. Building that log by hand is tedious enough that most people give up by February. That's exactly the gap automatic tracking apps were built to fill.
What Counts as a Deductible Business Mile
Before you track anything, it helps to know what actually qualifies. As a general rule for self-employed tradespeople, deductible driving includes:
- Travel between your workplace and job sites
- Trips between two separate work locations in the same day
- Drives to pick up materials, tools, or equipment
- Visits to clients, suppliers, or inspection appointments
- Trips to the bank, accountant, or other business errands
What usually doesn't count is your regular commute — the drive from home to a fixed, primary place of business. The rules around home offices and the first and last trip of the day can shift the picture, so the safest habit is to log everything and let categorization sort out the business portion. When every trip is recorded, you're never guessing later.
Manual Logs vs. Automatic Tracking
There are three broad ways to keep a mileage record, and they differ enormously in reliability.
The paper notebook
A pad in the glovebox is cheap and requires no technology, but it depends entirely on discipline. One forgotten entry becomes a gap in your log, and a log full of gaps invites scrutiny. Most people who start a paper log abandon it within weeks.
The spreadsheet
A little better, because you can total columns automatically, but you still have to remember odometer readings and type everything in manually. For someone making a dozen stops a day, that's a nightly chore that rarely survives a busy season.
Automatic GPS tracking apps
This is where the modern approach wins decisively. Apps like Everlance track every trip automatically — no buttons, no timers, no forgetting to start; you just drive and the mileage log builds itself. Others, such as Drivance, run quietly in the background, record trips with GPS, and turn every drive into a clean, tax-ready log. The app detects when you start moving, captures the route, and files the trip for you to categorize with a swipe.
The difference in practice is night and day. Instead of trying to reconstruct a year of driving from memory, you open the app and everything is already there, organized by date with distances calculated.
Features That Actually Matter for Contractors
The market is crowded — comparisons of the best mileage apps for self-employed professionals and contractors routinely list a dozen contenders, including SimplyWise, MileIQ, Everlance, Hurdlr, Stride, TripLog, Driversnote, and QuickBooks. Instead of getting lost in feature lists, focus on what genuinely helps a working tradesperson.
- Fully automatic detection. If you have to remember to press start, you'll eventually forget. The best apps sense driving and log trips with zero input.
- Easy business/personal sorting. A quick swipe to mark a trip as work or personal keeps your log accurate without adding friction to your day.
- Tax-ready reports. You want to export a clean, compliant report at tax time — one your accountant can use directly, with dates, distances, and purposes intact.
- Reliable GPS accuracy. The route and distance need to be precise, because that's the number your deduction is built on.
- Battery efficiency. An app that drains your phone by lunch won't survive a long day on the road.
- Frequent-trip handling. Trades drivers make many short stops. The app should handle a stop-and-go day cleanly rather than merging everything into one trip.
Pricing models vary — some apps offer a limited number of free trips per month and charge for unlimited automatic tracking, while others bundle mileage into a broader expense or bookkeeping tool. Weigh the subscription cost against the deduction it protects; for most full-time tradespeople, the app pays for itself many times over in recovered miles.
Beyond Taxes: Mileage Data Runs Your Business Smarter
A mileage log isn't only a tax document. The same data tells you a lot about how your business actually operates.
If you invoice clients for travel or bill mileage on certain jobs, an accurate log removes the guesswork and lets you charge precisely what a job cost you to reach. Reviewing your trip history can also reveal how much time and fuel you're burning on inefficient routing — insight you can turn into tighter scheduling and lower fuel bills.
There's a maintenance angle too. All those miles are wearing on the vehicle your livelihood depends on. Keeping tabs on how far you drive makes it easier to stay ahead of oil changes, tire rotations, and brake service before a breakdown costs you a workday. This is where a tool like Rienly earns its place, pairing automatic mileage tracking with a maintenance schedule so your truck's service reminders keep pace with how hard you actually drive it. Treating your vehicle log and your maintenance log as two halves of the same record keeps your most important asset on the road.
Building a Habit That Sticks
The best tracking system is the one you'll actually maintain all year. A few practices make that far more likely:
- Set it and forget it. Install an automatic tracker, grant it the location permissions it needs, and let it run. The whole point is to remove daily effort.
- Categorize weekly, not yearly. Spend five minutes each week swiping trips into business or personal. Fresh memory means accurate labels, and it prevents a giant backlog.
- Add trip purposes as you go. A quick note like "materials pickup" or "Johnson job site" turns a bare distance into audit-proof documentation.
- Back up your logs. Choose an app that stores your history in the cloud so a lost or replaced phone never wipes out a year of records.
- Reconcile at tax time. When the year ends, export the report, review it against your calendar for anything odd, and hand a clean file to your accountant.
The consistency is what protects you. A complete, contemporaneous log created automatically is exactly the kind of record that holds up if anyone ever questions your deduction.
Choosing Your App and Getting Started
Don't overthink the selection. Shortlist two or three apps that offer genuine automatic tracking, try the free tier for a couple of weeks, and see which one handles your driving pattern most cleanly and treats your battery kindly. The winner is usually obvious once you've lived a real work week with it.
Then commit. Turn on automatic detection, tie it to your work vehicle, and let the log build itself while you focus on the job. Between the tax savings, the billing accuracy, and the maintenance awareness it brings, mileage tracking is one of the highest-return habits a contractor or tradesperson can adopt — and modern apps have made the effort required almost nothing. The miles are already being driven. The only question is whether you're getting paid back for them.