IRS Mileage Deduction Calculator
Calculate your mileage tax deduction using official IRS standard mileage rates. Track business, medical, charitable, and moving miles for maximum tax savings.
$0.72 per mile
Additional Mileage (Optional)
$0.20 per mile
$0.14 per mile
$0.20 per mile
Total Tax Deduction
$7,250
10,000 total miles
Deduction Breakdown
10,000 miles × $0.72
Important Requirements:
- • Keep detailed mileage logs with date, purpose, and miles driven
- • Track starting and ending odometer readings
- • Document business purpose for each trip
- • Keep records for at least 3 years
Standard vs. Actual Expense Method
You can use the standard mileage rate OR actual expenses (gas, repairs, insurance, etc.), but not both. The standard mileage rate is usually simpler and often results in a larger deduction.
What Qualifies for Mileage Deduction?
Business Travel
Client meetings, deliveries, errands
Medical
Doctor visits, pharmacy, hospital trips
Charitable
Volunteer work for qualified organizations
Moving
Military members on active duty orders
IRS Standard Mileage Rates
| Year | Business | Medical | Charitable |
|---|---|---|---|
| 2026 | $0.725 | $0.205 | $0.14 |
| 2025 | $0.70 | $0.21 | $0.14 |
| 2024 | $0.67 | $0.21 | $0.14 |
| 2023 | $0.655 | $0.22 | $0.14 |
Official References
This calculator uses official IRS standard mileage rates:
- IRS Standard Mileage Rates
Official annual mileage rate announcements
- IRS Publication 463
Travel, Gift, and Car Expenses
- 2025 IRS Mileage Rate Announcement
Official 2025 rate announcement
Keep detailed mileage logs to substantiate your deduction. This calculator provides estimates only. Consult a tax professional for personalized advice. Mileage rates accurate as of January 12, 2026.
Frequently Asked Questions
What is the IRS mileage rate for 2026?
72.5 cents per mile for business use (up from 70 cents in 2025), 20.5 cents for medical and moving, and 14 cents for charitable driving.
How do I calculate my mileage deduction?
Multiply your total business miles by the IRS standard rate for that tax year. For example, 10,000 business miles in 2026 = 10,000 x $0.725 = $7,250 deduction.
What is the difference between the 2025 and 2026 mileage rates?
The business rate went from 70 cents to 72.5 cents (+2.5 cents). Medical/moving dropped slightly from 21 to 20.5 cents. Charitable stays at 14 cents (set by statute). Always use the rate for the tax year you're filing.
Can I use the standard mileage rate for medical expenses?
Yes, at 20.5 cents per mile in 2026 for trips to doctors, hospitals, and pharmacies. But it only counts if you itemize and your total medical expenses exceed 7.5% of your adjusted gross income.
What records do I need to claim the mileage deduction?
You need a mileage log with the date, destination, business purpose, and miles for each trip, plus odometer readings at the start and end of the year. Without proper records, the IRS can disallow your entire deduction in an audit.
Should I use the standard mileage rate or actual expenses?
The standard rate (72.5 cents/mile in 2026) is simpler and often larger for most drivers. The actual expense method (gas, insurance, repairs, depreciation) can win if you drive an expensive vehicle with low mileage. You must choose the standard rate in the first year you use a vehicle for business if you want to keep using it later.