Last Updated on July 16, 2026 by MyHRConcierge

Whether your employees drive for work, your business operates a fleet of vehicles or you’re self-employed, understanding the IRS mileage rate is essential for accurate reimbursement, tax compliance, and budgeting. Each year, the Internal Revenue Service (IRS) sets standard mileage rates that businesses and eligible taxpayers can use to calculate deductible vehicle expenses or reimburse employees for business travel. In this guide, we’ll explain how IRS mileage rates work, who they apply to the current rates, and what employers need to know to stay compliant.

What Are IRS Mileage Rates?

The IRS standard mileage rates are optional rates that businesses and taxpayers can use to calculate the deductible costs of operating a vehicle for specific purposes. Instead of tracking every gas receipt, oil change, tire replacement, and maintenance expense, employers can reimburse employees using the standard mileage rate.

The IRS typically updates these rates annually based on an independent study of vehicle operating costs, including fuel, insurance, maintenance, depreciation, and other expenses.

Who Can Use the IRS Mileage Rate?

The standard mileage rate can generally be used by:

• Employers reimbursing employees for business travel
• Self-employed individuals deducting eligible business mileage
• Independent contractors
• Certain taxpayers claiming medical or charitable mileage deductions

It’s important to note that employees generally cannot deduct unreimbursed business mileage on their federal tax returns due to changes made by the Tax Cuts and Jobs Act, with limited exceptions.

What Counts as Business Mileage?

Business mileage generally includes travel between work locations or travel away from your regular workplace for business purposes.

Common examples include:

• Driving to meet clients or customers
• Traveling between multiple job sites
• Visiting vendors or suppliers
• Attending conferences, seminars, or training
• Running business-related errands
• Traveling to temporary work locations

Business mileage does not typically include:

• Commuting between an employee’s home and their regular workplace
• Personal errands during the workday
• Personal travel

Employers should establish clear mileage reimbursement policies so employees understand what qualifies for reimbursement.

Common Mileage Reimbursement Mistakes

Avoid these common pitfalls:

• Reimbursing commuting mileage
• Failing to require adequate documentation
• Using outdated IRS mileage rates
• Applying inconsistent reimbursement policies
• Ignoring state reimbursement requirements
• Missing reimbursement deadlines

Reviewing your policy annually can help ensure compliance with changing IRS guidance and state laws.

IRS Standard Mileage Rate Chart

Final Thoughts

Mileage reimbursement may seem straightforward, but inaccurate policies or poor documentation can create tax, compliance, and employee relations challenges. Whether you reimburse employees using the IRS standard mileage rate or another approved method, having a clear, consistently applied policy is key.

As IRS mileage rates change annually, employers should review their reimbursement practices each year to ensure they remain compliant and competitive while supporting employees who use personal vehicles for business purposes.

For more information on how to enhance your organization’s compliance efforts, contact MyHRConcierge at 855-538-6947, sales@myhrconcierge.com. Or, schedule a convenient consultation below: