Employees or self-employed individuals who drive for business purposes are often reimbursed per mile, and calculating the total owed for a set of trips is a simple multiplication once you know your total business miles and the applicable rate.
This calculator multiplies your total business miles driven by your reimbursement rate per mile (whether a company's internal rate or the IRS standard mileage rate for tax deduction purposes) to give the total reimbursement or deduction amount.
The IRS standard mileage rate changes annually and sometimes mid-year, so always verify you're using the current officially published rate if this calculation is for a tax deduction rather than an internal company reimbursement policy with its own separate rate.
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Frequently asked questions
What's the current IRS standard mileage rate?
This changes annually (and occasionally mid-year) — search for the current published IRS standard mileage rate rather than relying on any fixed figure, since using an outdated rate could affect a tax filing.
Does my employer have to use the IRS rate for reimbursement?
No, many employers set their own internal mileage reimbursement rate, which may be higher or lower than the IRS standard rate — check your specific employer's policy.