The mileage deduction is the most powerful tax write-off for dashers. Here's exactly how it works.
If you drive for DoorDash, every mile you travel for business reduces your taxable self-employment income. The 2026 IRS standard mileage rate is $0.70 per mile — meaning for every 1,000 miles, you deduct $700 from your net self-employment income.
Miles from home to your first delivery, and from your last delivery back home, generally don't count (commuting rule). Use an app like Stride, MileIQ, or the Dasher app's built-in tracker to automatically log business miles.
The mileage deduction reduces your net self-employment income. This has a double benefit:
A $10,500 mileage deduction saves approximately $1,607 in SE tax alone (15.3% × 92.35% × $10,500), plus additional federal income tax savings.
You can either take the standard $0.70/mile deduction or deduct actual vehicle costs (gas, insurance, depreciation, etc.). You must choose one method — and if you use the standard mileage rate in the first year, you can switch later. Most dashers find the mileage rate simpler and more favorable.
Enter your miles to see your exact mileage deduction →
Calculate My Mileage Savings