Mileage Reimbursement Calculator

Work out what your driving is worth — for expense reimbursement or a business mileage deduction. Built with rideshare, delivery, and freelance drivers in mind.

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ℹ️ The IRS updates its standard mileage rates every year. The defaults above are a starting point — confirm the current rate for your tax year on IRS.gov and edit the field if it differs. If your employer reimburses at a different rate, enter theirs.

Used to estimate what the deduction is worth in tax saved.

Projects your monthly and annual mileage value.

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How Mileage Reimbursement Works

The IRS publishes a standard mileage rate each year that represents the average cost of operating a vehicle — fuel, maintenance, insurance, and depreciation combined. Multiply your qualifying miles by that rate to get your deduction or reimbursement.

Employers are not required by federal law to reimburse mileage, though some states do require reimbursement of necessary business expenses. Many employers use the IRS rate because reimbursement at or below it is generally not taxable to the employee.

What Counts as Business Mileage?

  • ✅ Driving between job sites, clients, or offices
  • ✅ Trips to pick up supplies, equipment, or make deliveries
  • ✅ Rideshare and delivery driving while the app is on and you are working
  • ❌ Your normal commute between home and a regular workplace
  • ❌ Personal errands, even in a vehicle used for work

Keep a contemporaneous log with the date, purpose, and miles for each trip. Most rideshare and delivery apps provide an annual mileage summary you can use as a starting point, though it often understates the miles you can claim.

Frequently Asked Questions

How do I calculate mileage reimbursement?

Multiply your qualifying business miles by the applicable rate per mile. For example, 1,200 miles at $0.70 per mile is $840. Always confirm the current-year IRS rate before filing.

Standard mileage rate or actual expenses — which is better?

The standard rate is far simpler and often larger for high-mileage drivers. Actual expenses (gas, repairs, insurance, depreciation) can be better for expensive vehicles with lower mileage. There are restrictions on switching methods, so ask a tax professional.

Can I deduct mileage as a W-2 employee?

Generally no. Unreimbursed employee business expenses are not deductible on federal returns for most employees under current law, though some states still allow it. Self-employed people and contractors can deduct business mileage.

Is mileage reimbursement taxable income?

Reimbursement at or below the IRS standard rate under an accountable plan is generally not taxable. Amounts above the standard rate, or paid without proper substantiation, may be treated as taxable wages.

⚠️ Estimates only — not tax or legal advice. IRS standard mileage rates change annually and the rates pre-filled here may not match your tax year. Eligibility rules, recordkeeping requirements, and state reimbursement laws vary. Verify current rates at IRS.gov and consult a qualified tax professional.