If you’re driving for DoorDash, mileage is almost certainly your single largest tax deduction. The IRS lets you write off $0.70 per business mile in 2026, which means a full-time Dasher driving 20,000 miles a year could claim a $14,000 deduction. That’s real money—potentially $3,000 to $4,000 back in your pocket at tax time.

But here’s the catch: you need records. The IRS requires a “contemporaneous” log of your mileage, meaning you can’t just guess at the end of the year. Let’s walk through exactly which miles qualify, how to track them, and what kind of savings you can expect.

Which DoorDash Miles Actually Qualify?

This is where most drivers get confused—and where most drivers leave money on the table. It’s not just the drive from restaurant to customer. Here’s the full breakdown:

Miles You CAN Deduct

Miles You CANNOT Deduct

The Home Office Loophole

If you use a dedicated space in your home for DoorDash business tasks—tracking expenses, managing your schedule, reviewing earnings—your home may qualify as your principal place of business. In that case, your drive from home to your first delivery and your drive home from your last delivery both become deductible business miles. This can add 10–20 extra miles per shift.

The 2026 IRS Standard Mileage Rate

For tax year 2026, the IRS standard mileage rate is $0.70 per mile. This rate is meant to cover the full cost of operating your vehicle—gas, insurance, depreciation, maintenance, and repairs. When you use the standard mileage rate, you don’t need to track individual car expenses (though you can choose the actual expense method instead if it benefits you more).

Quick math: 50 miles per day × 5 days per week × 50 weeks = 12,500 miles per year. At $0.70/mile, that’s a $8,750 deduction.

How to Track Your Miles

The IRS wants four things for each trip: the date, the destination, the business purpose, and the miles driven. Here are the most common ways to keep that record.

1. Automatic Mileage Tracking Apps

This is the easiest and most reliable method. Apps like TallyO, Everlance, or Stride use your phone’s GPS to automatically detect and log trips while you’re driving. The best ones let you classify trips as business or personal with a single swipe.

2. Manual Mileage Log

Old school but it works. Keep a notebook in your car and write down your odometer reading at the start and end of each shift. Note the date and a brief description like “DoorDash deliveries—downtown area.” The downside? It’s easy to forget, especially on busy nights.

3. Odometer Photos

A hybrid approach: snap a photo of your odometer before and after each shift. The photo’s timestamp serves as your date record. Then transfer the numbers into a spreadsheet weekly. This gives you photographic evidence the IRS loves, but it still requires some manual effort.

4. Google Maps Timeline

If you have location history enabled, Google Maps tracks everywhere you go. You can use this as a backup record, but it’s not ideal as a primary method because it doesn’t separate business from personal trips automatically.

What Happens If You Don’t Track?

Without a mileage log, you cannot claim the deduction—period. If you get audited and can’t produce records, the IRS will disallow your entire mileage deduction. For a full-time Dasher, that could mean owing an extra $2,000–$4,000 in taxes plus penalties and interest.

Example: How Much Can Mileage Save You?

Let’s look at a realistic example. Say you’re a part-time DoorDash driver who earns $25,000 per year and drives 10,000 business miles.

Part-Time Dasher — Mileage Tax Savings

Gross DoorDash income $25,000
Business miles driven 10,000
Mileage deduction (10,000 × $0.70) $7,000
Taxable income after mileage $18,000
Self-employment tax saved (15.3% × $7,000) $1,071
Income tax saved (est. 12% bracket) $840
Total estimated tax savings $1,911

Nearly $2,000 in savings—just from tracking your miles. A full-time driver doing 20,000 miles could save close to double that amount.

Standard Mileage vs. Actual Expenses

You have two choices for deducting vehicle costs. Most DoorDash drivers are better off with the standard mileage rate, but here’s a quick comparison:

Factor Standard Mileage ($0.70/mi) Actual Expenses
Tracking required Miles only Every receipt + miles
Best for Fuel-efficient or newer cars Older cars with high repair costs
Includes gas? Yes (built into rate) Yes (tracked separately)
Includes depreciation? Yes (built into rate) Yes (calculated separately)
Simplicity Very simple Complex

Tips for DoorDash Mileage Tracking Success

  1. Start tracking from day one. Don’t wait until tax season. You can’t reconstruct a year of mileage from memory.
  2. Track every shift, even short ones. A 2-hour lunch shift still generates 15–25 deductible miles.
  3. Don’t forget deadheading. Driving to a hotspot zone? That counts. Repositioning between deliveries? That counts too.
  4. Keep your app running. If you use an automatic tracker, make sure it’s active the entire time you’re available for deliveries—not just when you’re on an active order.
  5. Back up your records. Whether it’s a cloud-synced app or photos of a paper log, make sure your mileage data exists in more than one place.

Mileage tracking isn’t glamorous, but it’s the single most impactful thing you can do to lower your DoorDash tax bill. The drivers who track consistently save thousands. The ones who don’t? They overpay the IRS every single year.

See How Much You Could Save

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