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Mileage Deduction Calculator

Estimate a mileage deduction using the standard mileage rate for a selected year and purpose. Calculations run locally in your browser.

Informational only

This is an estimate based on standard mileage rates. Eligibility and documentation requirements vary.

  • Keep a mileage log (date, purpose, start/end, miles).
  • Moving-related mileage deductions can be limited to specific cases.
  • Not tax or legal advice.

Your inputs

Pick a year and purpose, then enter miles.

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Purpose

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Frequently Asked Questions

Is this calculator tax advice?

No. This calculator is for informational purposes only and is not tax or legal advice. Eligibility and documentation requirements vary. Confirm details with official guidance.

What counts as business mileage?

Rules vary, but commuting is often treated differently than travel for business errands or client work. Keep a mileage log and consult official guidance for your situation.

Do I have to use the standard mileage rate?

No. Many jurisdictions allow an actual-expenses method. Eligibility rules differ (for example, when you can switch methods). This calculator focuses on the standard mileage rate estimate.

Why are there different rates for business, medical, and charity?

Standard rates are set based on different cost assumptions and statutory requirements. The charity rate is often fixed by statute.

Do moving miles qualify?

In the U.S., moving-related mileage deductions are limited to specific cases (such as certain active-duty military moves). Check official guidance to see if you qualify.

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