IRS Mileage Reimbursement Calculator
Calculate business, medical, or charity mileage reimbursement at IRS standard rates.
What this calculates
The IRS sets annual standard mileage rates for business, medical, and charity driving. Track miles, multiply by the right rate, and you have your reimbursement or deduction. This calculator uses 2025 rates (verify current year before filing).
Formula & how it works
Reimbursement = miles × rate. 2025 rates: business 70¢/mi, medical 21¢/mi, charity 14¢/mi (statutory).
Worked example
1,200 business miles × $0.70 = $840 reimbursement or deduction.
Frequently asked questions
Standard vs actual?
Standard rate is simple — just track miles. Actual expense (gas, insurance, depreciation, repairs) often gives more but requires receipts and records.
Commuting?
Commuting to your regular workplace is never deductible. Driving between work sites is.
Self-employed?
Schedule C uses these rates. W-2 employees can no longer deduct unreimbursed business miles (post-TCJA).
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