25 Aug 2026
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Quick answer Yes, if you're self-employed or run a small business, you can deduct mileage on your personal vehicle when you drive it for business. For 2026, the IRS standard mileage rate is 72.5 cents per mile through June 30, then 76 cents per mile from July 1 onward. You'll need a mileage log to back it up. |
Imagine: tax season has now begun and you have to make a year of client appointments, get supplies and go to the job site – all in your own vehicle and at your own expense. Other business owners have mentioned "writing off mileage", but no one has ever explained it in simple terms. Do you meet the criteria? Is your car your everyday vehicle? Why is the rate seemingly different during the year?
You're not alone asking. One of the most widely misapplied and most not claimed deductions for the nation's self-employed, freelancers, real estate agents, contractors, and small business owners is mileage. Do it right, and it can make a significant difference in reducing your debt. It will be among the initial areas the IRS reviews in an audit if you get it incorrect.
This guide explains who is eligible, what the rules say in 2026, and the difference between the two methods of deductions, which you can then use to avoid any guesswork and start deducting with confidence.
Who Can Actually Deduct Mileage on a Personal Vehicle?
The long answer: Most self-employed people can. That includes:
- If you are a sole trader or owner of an LLC with one member, you do not need to do anything.
- Independent contractors and 1099 freelancers.
- Gig economy workers (rideshare, delivery, contract services)
- Small business owners are using their own car for their business
- Real estate agents, consultants, and other professionals who deal with clients
The rules are different if you have a W-2 job. While the federal tax rules are hardly unique, unreimbursed employee business expenses are not deductible on a federal income tax return unless you are one of the narrow exceptions (e.g., certain reservists, performing artists or fee-based government officials). Other employers may provide mileage reimbursement instead, and a few states still have an employee-deductible option, so consult a tax professional about your particular situation rather than guessing.
The 2026 IRS Standard Mileage Rate, And Why It Changed Mid-Year
The IRS provides an optional standard mileage rate each year that is designed to reflect the actual cost of owning and operating a vehicle, including fuel, maintenance and tires, insurance and depreciation. That rate had something of an unusual occurrence in 2026: it actually doubled.
- January 1 – June 30, 2026: 72.5 cents per business mile
- July 1 – December 31, 2026: 76 cents per business mile
Increases in vehicle prices, fuel prices, insurance costs, and maintenance and depreciation costs fueled the mid-year increase. If you drove for business both before and after July 1, your mileage log should include two separate mileage runs, each valued at its own rate; and if you were on the road for business on either side of July 1, you will likely have to log a separate mileage run for each.
For comparison, here are the other rates the IRS has for 2026: 14 cents a mile for charitable driving (this is a statute-determined rate and does not increase with inflation); and a medical/active-duty moving rate of 23.5 cents a mile (up from 20.5 cents a mile with the business rate).
The rates and effective dates are from IRS Notice 2026-10 and IRS Announcement 2026-11 and are correct as of August 2026. Mileage rates are subject to periodic changes by the IRS; TaxProNext will keep up with each IRS change and update your filing with the new rate.
Standard Mileage Rate vs. Actual Expense Method
The IRS gives you two ways to calculate your vehicle deduction, and picking the right one can change your deduction by hundreds or thousands of dollars a year.
|
Feature |
Standard Mileage Rate |
Actual Expense Method |
|
How it works |
Multiply business miles by the IRS rate |
Deduct the business-use share of real costs |
|
What's included |
Gas, maintenance, depreciation, insurance (all bundled into the rate) |
Gas, repairs, insurance, lease payments, depreciation — tracked separately |
|
Recordkeeping |
A mileage log (dates, miles, purpose) |
Every receipt, plus a mileage log to find the business-use percentage |
|
Best for |
High-mileage drivers with an older or lower-cost vehicle |
Newer, pricier, or expensive-to-run vehicles |
One catch worth knowing: if you want to use the standard mileage rate, you must choose it in the very first year the vehicle is used for business. After that, you can switch to actual expenses in later years, but if you start with actual expenses (and use accelerated depreciation), you may be locked out of the standard rate for that vehicle going forward. Leased vehicles have their own rule: once you choose the standard rate for a lease, you must use it for the entire lease term.
What Counts as Business Mileage (And What Doesn't)
This is where most mistakes happen. The IRS draws a firm line between business driving and personal commuting, and it trips people up every year.
Generally deductible
- Driving from your office or home office to a client meeting
- Trips between multiple job sites or work locations in the same day
- Errands for supplies, the bank, or the post office for the business
- Driving to a temporary work location outside your usual area
Generally not deductible
- Your regular commute from home to your main place of work
- Personal errands run during a business trip
- Driving that's already reimbursed by a client or employer
A useful test: if your home is your principal place of business (a qualifying home office), trips from home to any business-related destination generally count as business mileage from the first mile. If you commute to a fixed office location, the drive to that office is personal; the business mileage starts once you leave for a client or job site.
Recordkeeping: The Part Nobody Wants to Do (But Everyone Needs To)
A mileage deduction is only as good as the log behind it. The IRS wants a contemporaneous record, meaning tracked close to when the trip happened, not reconstructed from memory in April, that includes:
- The date of each trip
- Starting point and destination
- Business purpose (client name, job, or errand)
- Miles driven (odometer readings or trip total)
A mileage tracking app that logs GPS trips automatically is the easiest way to stay compliant, but a simple spreadsheet updated weekly works too. What doesn't work: guessing your annual total in one sitting before you file. That's exactly the pattern that draws IRS scrutiny, because it's indistinguishable from an estimate.
Common Mistakes That Cost Business Owners Real Money
- Mixing personal and business trips into one number without separating them
- Forgetting the 2026 rate change and applying 76 cents to miles driven before July 1 (or vice versa)
- Claiming standard mileage and actual expenses for the same vehicle in the same year
- Not keeping a log at all and hoping bank statements will hold up under review
- Assuming a leased vehicle follows the same switching rules as an owned one
Why This Deduction Deserves a Second Set of Eyes
On the surface, mileage seems to be a straightforward calculation: multiply miles by a rate, but the eligibility requirements and the choice of rate, along with the process of changing rates in the middle of the year and recordkeeping, are where deductions get lost and/or denied. Even the most careful business owner can miss part of the deduction if he or she uses the wrong vehicle for the business, or if he or she has been using last year's rate – perhaps because it's so familiar. It is a type of decision where it helps to have a tax professional with self-employed clients and small businesses who sees it regularly, rather than just once a year at tax filing time. TaxProNext is available to help any sole proprietor, freelancer, contractor, or small business owner in the country get their vehicle deductions and all other vehicle write-offs right, be sure to have them documented and be able to explain them if the IRS calls them into question.
Frequently Asked Questions
Can I deduct mileage if I use my personal car for business?
Yes. If you are self-employed (or a freelancer or gig worker or a small business owner) and you use your personal vehicle for business-related tasks or to visit clients, or for traveling to job sites, you can deduct the mileage as either standard mileage or actual expense. Unreimbursed mileage is not allowed on a federal tax return, as per current law, but some states permit unreimbursed mileage as a federal deduction.
What is the 2026 IRS mileage rate for business use?
The IRS started 2026 at 72.5 cents per business mile, then issued a mid-year increase to 76 cents per mile for travel on or after July 1, 2026. That means your 2026 mileage log needs to be split into two periods, each using its own rate, when you file.
Does commuting to my regular office count as business mileage?
No. Driving from home to your main place of work is considered personal commuting, even if you're self-employed. Business mileage generally starts once you leave your regular workplace (or your home, if your home is your principal place of business) to drive to a client, job site, supplier, or business errand.
What records do I need to keep for a mileage deduction?
The IRS will require a mileage log that is completed "contemporaneously" with the trip, with the date, starting and ending odometer readings or total miles, destination, and business purpose of the trip. It's much better to be safe and use a mileage app or just keep a simple spreadsheet that is updated regularly than to attempt to piece together a year of driving that will be done in April.
Get Your 2026 Mileage Deduction Right, Talk to TaxProNext
Whether you're tracking your first year of business mileage or trying to untangle a mid-year rate change, TaxProNext's tax planning and preparation team can help you choose the right method, build a clean recordkeeping system, and file with confidence. From self-employed tax prep to year-round small business tax consulting and bookkeeping, our team is built for people who'd rather run their business than chase IRS rules on their own.
Ready to stop guessing at tax time? Schedule a consultation with TaxProNext today and let a real tax advisor take mileage and the rest of your return off your plate.
This article is provided for general informational purposes and reflects IRS guidance available as of August 2026. It is not individualized tax advice. Consult a qualified tax professional, such as the team at TaxProNext, about your specific situation.
