Mileage Reimbursement Calculator
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The IRS Standard Mileage Rate allows business drivers, self-employed contractors, gig economy workers, and corporate employees to claim tax deductions or receive tax-free company reimbursements for operating a personal vehicle for business purposes. Standard mileage rates cover all vehicle operating expenses—including gasoline, oil, wear-and-tear, depreciation, maintenance, insurance, and tires.
Our free Mileage Reimbursement Calculator computes your total business reimbursement payout and tax deduction using official IRS standard mileage cents-per-mile rates.
How to Calculate Mileage Reimbursement & Tax Deductions
Calculating mileage reimbursement requires multiplying total business miles driven by the statutory cents-per-mile rate for the specific driving category.
The Mileage Reimbursement Formula:
Total Reimbursement = Total Eligible Miles Driven × IRS Standard Mileage Rate (Cents per Mile / 100)
Official IRS Standard Mileage Rates (Cents per Mile):
- Business Driving: Standard mileage rate for business travel (e.g., 67.0 cents per mile).
- Medical & Moving Driving: Mileage rate for qualified medical travel or active-duty military moves (e.g., 21.0 cents per mile).
- Charitable Driving: Statutory rate for driving in service of qualified charitable organizations (14.0 cents per mile).
Business Mileage Reimbursement Reference Chart
The table below calculates total business reimbursements across typical driving distances using standard IRS business mileage rates:
| Business Miles Driven | IRS Business Rate (67.0¢/mi) | Medical Rate (21.0¢/mi) | Charitable Rate (14.0¢/mi) |
|---|---|---|---|
| 100 Miles | $67.00 | $21.00 | $14.00 |
| 500 Miles | $335.00 | $105.00 | $70.00 |
| 1,000 Miles | $670.00 | $210.00 | $140.00 |
| 5,000 Miles | $3,350.00 | $1,050.00 | $700.00 |
| 10,000 Miles | $6,700.00 | $2,100.00 | $1,400.00 |
Step-by-Step Calculation Example
A self-employed consultant drives a personal car for business client trips, tracking the following driving logs over the month:
- Total Business Miles Driven: 1,450 Business Miles
- IRS Standard Business Rate: 67.0 cents per mile ($0.67)
- Parking Fees & Tolls Incurred: $85.00 (Fully deductible in addition to mileage)
Step 1: Compute Standard Mileage Reimbursement Value
Standard Mileage Value = 1,450 miles × $0.67 = $971.50
Step 2: Add Parking Fees and Tolls
Total Tax Deduction / Reimbursement = $971.50 + $85.00 = $1,056.50
Result Summary:
The consultant claims a tax deduction or company reimbursement of $1,056.50 for monthly business travel.
Frequently Asked Questions (FAQ)
Does normal daily commuting to work qualify for mileage reimbursement?
No. Normal daily commuting travel between your personal residence and your main workplace location is classified by the IRS as personal commuting and is never tax-deductible or eligible for tax-free reimbursement.
Can I deduct actual gas costs and standard mileage at the same time?
No. You must choose between the **Standard Mileage Rate** or the **Actual Expense Method** (tracking actual gas, oil, repairs, insurance, and vehicle depreciation). You cannot combine both methods for the same vehicle in the same tax year.
What recordkeeping does the IRS require for mileage logs?
To substantiate mileage deductions, the IRS requires maintaining an accurate contemporaneous mileage log containing: date of travel, total trip mileage, destination city/location, and specific business purpose of the trip.