Your mileage tax deduction can put real money back in your pocket at tax time, but only if you follow the IRS rules and track your miles correctly. Whether you drive for business, medical appointments, charitable work, or a qualifying move, the standard mileage rate gives you a straightforward way to calculate your deduction without tallying every gas receipt and oil change. Below is everything you need to know to claim every deductible mile and avoid the mistakes that trigger audits.
What Is the IRS Standard Mileage Rate?
The IRS standard mileage rate is a per-mile amount the IRS publishes each year that taxpayers can use instead of tracking the actual cost of operating a vehicle. Rather than recording fuel, insurance, depreciation, maintenance, and repairs separately, you multiply your qualifying miles by the applicable rate. The IRS typically updates these rates in December for the coming tax year, though mid-year adjustments have occurred in periods of rapid fuel-price changes. You can confirm the figures on the IRS standard mileage rates page.
The rates differ by purpose because each category reflects different underlying costs. The business standard mileage rate is the highest because it includes a depreciation component for the wear and tear on your vehicle. Medical, moving, and charitable rates exclude depreciation, which is why they are significantly lower.
Current Standard Mileage Rates
The IRS adjusts mileage rates annually. Always confirm the rates for the specific tax year you are filing. As a reference, recent rates have been structured as follows:
- Business: The business rate has trended upward in recent years, reaching 70 cents per mile for 2025 and rising to 72.5 cents per mile for 2026. Check IRS.gov for the current year’s published rate.
- Medical and moving: 20.5 cents per mile for 2026, down from 21 cents in 2025. The moving deduction is available only to active-duty military members who move under orders (and certain members of the intelligence community).
- Charitable: Fixed at 14 cents per mile by statute. This rate does not change annually because it is set by Congress rather than the IRS.
In addition to the per-mile deduction, you may also deduct parking fees and tolls incurred during qualifying trips, regardless of whether you use the standard mileage rate or actual expenses.
How to Deduct Mileage on Your Taxes
Claiming a mileage tax deduction starts with choosing the right method and keeping adequate records. The IRS gives you two options: the standard mileage rate or actual vehicle expenses. You must choose one method for each vehicle, and some restrictions apply to switching between them in later years.
Standard Mileage Rate Method
The standard mileage rate method is the simpler approach. Multiply your total qualifying miles for the year by the applicable IRS rate, then add any parking and tolls. To use this method for business driving, you must choose it in the first year you place the vehicle in service. You cannot use the standard mileage rate if you have claimed accelerated depreciation, a Section 179 deduction, or bonus depreciation on the same vehicle, or if you operate five or more vehicles simultaneously.
Actual Expense Method
The actual expense method requires you to track every cost associated with operating your vehicle: gas, oil, tires, insurance, registration, lease payments, depreciation, and repairs. You then apply the percentage of total miles driven for qualifying purposes. This method can yield a larger deduction when your vehicle expenses are high relative to the miles you drive, such as when you own a newer or more expensive vehicle. IRS Publication 463 explains both methods and the recordkeeping each requires.
Standard Mileage Rate vs. Actual Expenses
Deciding between the standard mileage rate vs. actual expenses comes down to record-keeping effort and which method produces the larger deduction. Run the numbers both ways if possible. The standard mileage rate favors taxpayers who drive older, fuel-efficient vehicles with low operating costs. The actual expense method tends to benefit those with newer vehicles carrying higher depreciation, insurance, and loan interest. If you use the actual expense method in the first year and claim depreciation using a method other than straight-line, you generally cannot switch back to the standard mileage rate for that same vehicle in later years.
Business Mileage Deduction Rules
The business mileage deduction is the most common vehicle deduction and the one most frequently examined by the IRS. Self-employed taxpayers report it on Schedule C, while employees generally cannot deduct unreimbursed business mileage. The Tax Cuts and Jobs Act of 2017 suspended miscellaneous itemized deductions through 2025, and the One Big Beautiful Bill Act (signed into law in July 2025) made that suspension permanent. A limited group, including Armed Forces reservists, qualified performing artists, and fee-basis government officials, can still deduct certain unreimbursed expenses.
Qualifying business miles include trips between your office and a client site, travel between two work locations, and trips from a home office to a temporary work location. Your regular daily commute from home to your primary workplace does not qualify. The IRS draws a firm line between commuting and business travel, and misclassifying commuting miles is one of the fastest ways to lose a mileage deduction in an audit.
If you are self-employed or own a business, you should also track the business-use percentage of your vehicle. If you use a vehicle for both personal and business purposes, only the business miles are deductible. This means accurate mileage tracking for taxes is essential, since you need to separate every trip by purpose. A coordinated approach to vehicle deductions often fits into broader tax advisory services for business owners.
Medical Mileage Deduction
Driving to and from medical appointments, treatments, hospital visits, and the pharmacy can qualify for a medical mileage deduction. However, medical transportation costs are part of your total medical expense deduction, which is only deductible to the extent it exceeds 7.5% of your adjusted gross income (AGI). For many taxpayers, this floor means the medical mileage deduction provides a benefit only in years with unusually high medical expenses. IRS Publication 502 lists which medical transportation costs qualify.
Qualifying medical trips include driving to see a doctor, dentist, or specialist; traveling to pick up prescriptions; and transportation to and from a treatment facility. Driving to a gym or health club for general fitness does not qualify unless a physician has specifically prescribed the exercise as treatment for a diagnosed condition.
Charitable Mileage Deduction
If you volunteer for a qualified charitable organization and use your personal vehicle, you may claim a charitable mileage deduction at the statutory rate of 14 cents per mile. This rate is set by law and does not fluctuate year to year. You can also deduct parking and tolls related to your charitable driving.
Qualifying trips include driving to a volunteer site, transporting goods for a charity, and traveling to meetings or events on behalf of the organization. Driving to a location where you simply make a donation does not qualify. The charitable mileage deduction is claimed as part of your itemized deductions on Schedule A, so you benefit from it only if you itemize rather than take the standard deduction.
Mileage Tracking for Taxes: Substantiation Requirements
The IRS requires contemporaneous records to support a mileage deduction. This means you should record your miles at or near the time of each trip. Reconstructing a mileage log at the end of the year from memory is not considered adequate substantiation and is a common reason deductions are denied during an audit.
For each trip, your log should include:
- Date of the trip
- Destination and business purpose (or medical/charitable purpose)
- Miles driven for the qualifying purpose
- Odometer readings at the start and end of the year (for business use)
Several smartphone apps automate mileage tracking for taxes by using GPS to record trips as you drive. These apps can classify trips by purpose, generate IRS-ready reports, and significantly reduce the risk of lost or incomplete records. If you prefer a paper log, keep it in your vehicle and update it after every qualifying trip.
Starting your tracking system early in the year matters. If you drove qualifying miles but failed to log them, you cannot deduct those miles, even if you can prove the trips occurred through other means. The IRS has consistently held that a contemporaneous log is the gold standard for mileage substantiation.
Common Mistakes That Cost Taxpayers
Several errors frequently lead to lost deductions or IRS penalties:
- Claiming commuting miles as business miles. Your daily commute is never deductible, even if you make business calls during the drive.
- Failing to keep a mileage log. Without a contemporaneous record, the IRS can disallow your entire deduction.
- Double-dipping on methods. You cannot claim the standard mileage rate and also deduct actual expenses for the same vehicle in the same year.
- Inflating miles. Overstating mileage is fraud. The IRS cross-references mileage claims with vehicle age, maintenance records, and the reasonableness of your driving patterns.
- Ignoring the medical expense floor. Many taxpayers add medical miles to their return without realizing they haven’t exceeded the 7.5% AGI threshold.
Consult a tax professional if you are unsure which deductions you qualify for or which method produces the best result for your situation. The accounting services team at Pease Bell can help you choose the right method and keep your records audit-ready.
Frequently Asked Questions
How do I deduct mileage on my taxes?
You deduct mileage by multiplying your qualifying miles by the applicable IRS standard mileage rate for that tax year and reporting the result on the appropriate tax form: Schedule C for business, Schedule A for medical or charitable. You may also deduct parking fees and tolls. Keep a contemporaneous mileage log with dates, destinations, purposes, and miles driven to substantiate your claim.
What is the difference between the standard mileage rate and actual expenses?
The standard mileage rate lets you deduct a fixed per-mile amount set by the IRS each year, while the actual expense method requires you to track every vehicle operating cost and deduct the portion attributable to qualifying use. The standard rate is simpler; actual expenses may yield a larger deduction if your vehicle costs are high. You must choose one method per vehicle, and switching from actual expenses back to the standard rate is generally not allowed.
Can I deduct mileage for charitable volunteer driving?
Yes. You can claim a charitable mileage deduction at the statutory rate of 14 cents per mile for driving done in service of a qualified charitable organization. Parking and tolls are also deductible. You must itemize deductions on Schedule A to claim this benefit, and you need a log documenting each trip’s date, destination, and charitable purpose.
What miles qualify for the business mileage deduction?
Qualifying business miles include travel between work locations, trips to client sites, and travel from a home office to a temporary work location. Your regular commute from home to your primary workplace does not qualify. If you use your vehicle for both business and personal purposes, only the business-use miles are deductible.
Do I need an app to track mileage for taxes?
An app is not required, but it is highly recommended. The IRS requires a contemporaneous log of each qualifying trip, and mileage tracking apps automate this process using GPS. They reduce errors, prevent forgotten trips, and generate reports ready for tax filing. A paper log kept in your vehicle is also acceptable if you update it after every qualifying trip.
Is the moving mileage deduction still available?
The moving mileage deduction is currently available only to active-duty members of the U.S. Armed Forces (and certain members of the intelligence community) who move due to a military order for a permanent change of station. The Tax Cuts and Jobs Act of 2017 suspended the moving expense deduction for all other taxpayers, and the One Big Beautiful Bill Act made that suspension permanent. Check the latest IRS guidance for any legislative updates that may affect eligibility.
