My Google Maps Reconstruction Nightmare
Three months into DoorDash, I realized I hadn't tracked a single mile. Not one. I'd been so focused on completing deliveries and watching the earnings add up that I completely forgot the IRS would eventually want to know how many miles I drove for work.
So I did what any panicking person would do — I opened Google Maps Timeline and tried to reconstruct three months of delivery routes. If you've never tried this, let me save you the trouble: it's miserable. Google Timeline is spotty, it confuses stops at gas stations with delivery addresses, and it doesn't know the difference between a personal trip to the grocery store and a DoorDash pickup from the restaurant next door. I spent an entire Saturday afternoon piecing together what I estimated was about 2,800 miles over three months. The actual number could have been 2,400 or 3,200 — I genuinely didn't know.
At 72.5 cents per mile, that uncertainty represented a range of $1,740 to $2,320 in deductions. A swing of nearly $600 in deductions because I couldn't be bothered to tap "start trip" on an app. Never again. I downloaded Stride the next Monday and have tracked every business mile since.
The Standard Mileage Rate: 72.5 Cents per Mile
For 2026, the IRS standard mileage rate for business use is 72.5 cents per mile. This rate gets updated annually and is meant to cover the full cost of operating your vehicle — gas, insurance, depreciation, maintenance, tires, registration, everything. You don't need to keep gas receipts or track oil changes if you use the standard rate. The IRS bundles all of that into the per-mile number.
That 72.5 cents adds up faster than most people expect. A DoorDash driver doing 150 miles per week — which is pretty average for part-time gig work — racks up about 7,800 miles per year. At 72.5 cents each, that's a $5,655 deduction. If your combined marginal tax rate is 36% (22% income tax + ~14% SE tax), that deduction saves you roughly $2,036 in actual taxes.
For perspective, $2,036 in tax savings from mileage alone is more than most side hustlers save from every other deduction combined. This is why mileage is often called the biggest deduction gig workers miss — because the dollar amount is significant and the failure to track it is almost universal among first-year drivers.
What Actually Counts as Business Miles
Not every mile you drive while technically "working" counts as a business mile. The IRS draws a line between business travel and commuting, and that line matters.
Business miles include: driving from one delivery to the next, driving to meet a client, going to the post office to ship inventory, driving to a coworking space where you freelance, traveling to a business supply store, and any other trip with a clear business purpose.
Commuting miles don't count. Driving from your home to a regular workplace — like a store where you work part-time — is a personal commute, even if you consider that job a "side hustle." The IRS defines commuting as travel between your home and your regular place of business.
Where gig work gets interesting: If your home is your "principal place of business" (which it is for most gig workers and freelancers), then every trip from home to a business destination is business mileage — not commuting. That means a DoorDash driver who starts their route from home and returns home at the end is potentially logging business miles for the entire route, including the first trip out and the last trip home.
The gray area is the miles between deliveries when you're waiting for the next order. If you're sitting in a parking lot with the app on, waiting, and then drive to a pickup — those waiting-to-pickup miles count. If you turn the app off, drive to get personal lunch, and turn the app back on — that lunch trip doesn't count. The general principle: if the app is on and you're available for work, miles driven are business miles.
Standard Mileage vs Actual Expenses
You have two choices for deducting vehicle expenses: the standard mileage rate or the actual expense method. Most side hustlers should use the standard rate. Why:
The actual expense method requires you to track every vehicle-related cost — gas, insurance, repairs, tires, car washes, depreciation, registration fees — and then multiply the total by your business-use percentage. If you drove 12,000 total miles and 8,000 were for business, your business-use percentage is 66.7%. If your total vehicle costs were $7,200, your deduction would be $4,800.
Compare that to 8,000 miles at 72.5 cents = $5,800 using the standard rate. In this example, the standard rate wins by $1,000. And you didn't have to save a single gas receipt.
The standard rate tends to be more generous for people who drive fuel-efficient or older vehicles with low actual costs. The actual expense method can win if you have a newer, more expensive vehicle with high insurance premiums and a car payment. But the record-keeping burden of actual expenses is heavy enough that most people choose the standard rate purely for simplicity.
Tracking Apps That Actually Work
I've used three mileage tracking apps over the past few years. What I landed on and why:
Stride is what I use now. It's completely free — no premium tier, no feature gating — and it tracks mileage, categorizes expenses, and estimates your tax savings in real time. The interface is simple: you tap "Record" when you start driving for work and tap "Stop" when you're done. It uses your phone's GPS to calculate distance. At the end of the year, it generates an IRS-compatible mileage log. I've been using it for over two years and it's never failed to record a trip.
MileIQ is the one that runs in the background. It automatically detects when you're driving and logs the trip, then you swipe right for business or left for personal. The auto-detection is convenient, but the free tier only gives you 40 trips per month — after that, it's $5.99/month or $59.99/year. If you're doing 20+ deliveries a week, you'll blow through 40 trips fast.
Everlance also does automatic tracking and has a free tier that's more generous than MileIQ. The premium version is $8/month and includes expense tracking and receipt scanning. I tried it for a month but found the automatic detection occasionally missed short trips, and I preferred the manual control of Stride.
The best app is whichever one you'll actually use consistently. Stride costs nothing and does the job. If you want automatic tracking without thinking about it, MileIQ or Everlance are worth the subscription — the tax savings from properly tracked mileage will dwarf the app cost.
What the IRS Requires for Documentation
If the IRS ever audits your mileage deduction, they want to see a contemporaneous log — meaning a record made at or near the time of each trip, not reconstructed from memory in January. The log should include the date of the trip, the destination (or route), the business purpose, and the miles driven.
A mileage tracking app satisfies all of these requirements automatically. Each trip is GPS-logged with a timestamp, distance, and route. You can add a business purpose note if you want, but the GPS data itself is strong documentation.
If you prefer a manual log — some people do — keep a small notebook in your car and write down the date, starting odometer, ending odometer, and purpose for each business trip. This works, but it requires discipline. The moment you skip a few days, the log loses credibility.
What the IRS does not accept: a round estimate at the end of the year ("I drove about 10,000 business miles"), a mileage number derived entirely from your DoorDash earnings summary, or a log reconstructed months after the fact. Can you get away with it? Maybe. Is it worth the risk when a free app solves the problem? Not even close.
How Much You Actually Save: Example Math
Let me walk through a real example with numbers close to my own experience, because abstract percentages don't land the same way.
Say you drove 9,400 business miles this year for your gig work. At 72.5 cents per mile, that's a $6,815 deduction. Your gross gig income was $24,000 and your other deductions (phone, supplies, etc.) were $1,200. Without the mileage deduction, your Schedule C net profit would be $22,800. With it, your net profit drops to $15,985.
The difference of $6,815 in taxable income — at a combined rate of roughly 36% for someone in the 22% bracket with SE tax — saves you about $2,453 in taxes. That's real money that stays in your pocket instead of going to the IRS, and you earned it by tapping a button on your phone before each driving session.
Now imagine you didn't track those miles. You have vague delivery records from the app but no mileage log. You might claim 5,000 miles because that feels "safe" — even though the real number was 9,400. You just cost yourself $3,190 in unclaimed deductions, which translates to roughly $1,148 in extra taxes paid. Over three years of side hustling, that's $3,400+ in unnecessary tax payments.
For more deductions beyond mileage, see our complete list of side hustle tax deductions. If you drive for specific platforms, our DoorDash tax guide and Uber driver tax guide cover platform-specific details.
Frequently Asked Questions
Does driving from home to your first delivery count as business miles?
This is a gray area that depends on how you structure your work. If you turn on the DoorDash or Uber app at home and accept your first order there, the drive from home to the first pickup is arguably business mileage — you're driving to a business destination, not commuting to a workplace. But if you drive to a specific area and then turn on the app, that drive looks more like a commute. Most gig workers start tracking when they turn the app on, which is the safer and more defensible approach.
Can I deduct mileage and gas at the same time?
No. The standard mileage rate (72.5 cents/mile) already includes gas, insurance, depreciation, maintenance, and all other vehicle costs. If you use the standard rate, you cannot also deduct gas, oil changes, tires, or any other vehicle expense separately. You can, however, still deduct tolls and parking fees on top of the mileage rate — those are always deductible regardless of which method you use.
What happens if I didn't track mileage earlier this year — can I start now?
Start tracking now — any documented mileage is better than none. For the months you missed, you have limited options. The IRS technically requires contemporaneous records (recorded at or near the time of the trip). You can try to reconstruct your mileage from delivery app records, Google Maps timeline, or calendar entries, but reconstructed logs carry more risk in an audit than real-time tracking. Going forward, use a mileage tracking app so you never have this problem again.
Is the standard mileage rate always better than actual expenses?
Not always. If you drive an older, fuel-efficient car that's fully paid off, your actual costs (gas, insurance, maintenance) might be less than 72.5 cents per mile — meaning the standard rate gives you a bigger deduction than your real costs. That's a win. But if you drive a newer, expensive vehicle with high insurance and a car payment, actual expenses could exceed the standard rate. The catch: to use actual expenses, you need to have tracked them from the first year you used the car for business. You can't switch to actual expenses in year three.
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