What is the Mileage Deduction?
Mileage deduction explained in plain English. Learn the 2026 IRS mileage rate, what trips qualify, how to track and claim the deduction, and whether it's worth it for freelancers.
What Is the Mileage Deduction?
The mileage deduction is a tax deduction for the cost of using your personal vehicle for business purposes. The IRS allows self-employed individuals, freelancers, and business owners to deduct vehicle expenses either by using the standard mileage rate (a fixed amount per mile driven for business) or by calculating and deducting actual expenses (gas, insurance, maintenance, depreciation). Driving is one of the most common business expenses — and one of the most audited. The IRS looks closely at mileage deductions because it's one of the easiest places to claim phantom deductions (invented miles). Keeping a contemporaneous mileage log — written at or near the time of each trip — is essential to defending your deduction if audited.
The Standard Mileage Rate
The IRS sets the standard mileage rate annually. For 2026: | Purpose | Rate per Mile | |---|---| | Business | $0.67 | | Medical (Form 1040, after 2% AGI) | $0.21 | | Charity | $0.14 | | Moving (military only) | $0.21 | 2025 rates for reference: Business was $0.70/mile. The standard mileage rate covers: - Gasoline/fuel - Insurance - Depreciation - Repairs and maintenance - Tires - Registration and licensing fees
How to Claim the Mileage Deduction
Using the Standard Mileage Rate (Simplest) 1. Track every business trip: date, destination, purpose, miles driven 2. Use a mileage log: a simple spreadsheet, an app like MileIQ or Stride, or a notebook 3. Multiply business miles by the rate: 1,200 business miles × $0.67 = $804 deduction 4. Claim on Schedule C, Part II, Line 9 (Vehicle and Mobile Home Expenses) Using Actual Expenses (More Complex) 1. Track all vehicle expenses for the year: gas, insurance, registration, repairs 2. Calculate the business use percentage: (Business miles ÷ Total miles driven) = % 3. Multiply total expenses by the business use percentage 4. Claim on Schedule C, Part II, Line 11
What Qualifies as Business Mileage
Deductible: - Driving to meet clients, prospects, or business partners - Traveling to a job site or vendor - Going to the bank or post office for business purposes - Attending a business conference, seminar, or training - Driving as part of your job (courier, rideshare driver, in-home service provider) - A temporary work location (different from your regular office) NOT Deductible: - Commuting from home to your regular place of business - Personal trips, even in your business vehicle - Driving to a second job (that's personal commuting)
Example of the Mileage Deduction in Action
A freelance IT consultant lives in Dallas and visits clients across the metro area. In 2026, she drives 8,000 business miles and 12,000 personal miles (total: 20,000 miles). Using Standard Mileage Rate: - 8,000 miles × $0.67 = $5,360 deduction Tax savings estimate: - $5,360 × 25% (combined federal + SE tax rate) = $1,340 in tax savings Using Actual Expenses: - Total vehicle expenses: $7,200 - Business use %: 8,000 ÷ 20,000 = 40% - Deductible amount: $7,200 × 40% = $2,880 deduction (lower than standard rate in this case) In this scenario, the standard mileage rate yields a higher deduction — which is typical for most people.
The Importance of a Mileage Log
The IRS requires a contemporaneous mileage log — meaning you write down your trips at or near the time they occur, not months later at tax time. A good mileage log includes: - Date of trip - Starting location and destination - Business purpose (meeting with Client X, travel to job site) - Total miles driven - Odometer readings (periodically, to verify total miles) Apps that help: MileIQ, Stride, Everlance, and Hurdlr all automatically track mileage using your phone's GPS.
How It Relates to Invoicing and Business
For freelancers who drive to client sites, job locations, or business meetings, the mileage deduction is one of the easiest and most valuable deductions to claim — provided you track it accurately. It reduces your taxable income dollar-for-dollar. If you drive 2,000+ business miles per year, you're leaving hundreds of dollars on the table without this deduction. Related reading: - Tax Deductions Every Freelancer Should Know → - Business Expense: Complete Guide → - Schedule C: Freelancer's Tax Form → Key Takeaways: 1. The 2026 standard mileage rate for business is $0.67 per mile 2. Deductible trips: client meetings, job sites, conferences — NOT regular commuting 3. Keep a contemporaneous mileage log — date, destination, purpose, miles 4. Standard mileage rate is usually better than actual expense tracking 5. 2,000 business miles = $1,340 deduction = ~$335 tax savings at 25% rate Track every mile and save on taxes — Try Eonebill Free