When you add EVs to your fleet, should you use the traditional approach to mileage reimbursement or develop a new policy? Here's what you need to know to optimize how you reimburse your fleet drivers for EV mileage.
Thanks to the IRS, reimbursement for fleet drivers using gas-powered vehicles is fairly straightforward. The agency set the 2026 standard mileage rate for business use at 72.5 cents per mile, an increase of 2.5 cents, reflecting ongoing increases in fuel prices, maintenance costs, and vehicle depreciation.
As for electric vehicles, the good news for fleet managers is that the IRS rates apply to fully electric and hybrid automobiles, as well as gasoline and diesel-powered vehicles. In other words, the IRS sets the business mileage reimbursement rate at 72.5 cents per mile regardless of whether the vehicle has an electric or internal combustion engine (ICE) powertrain, or is a hybrid with both.
There is no separate EV-specific rate or multiplier. This is particularly advantageous for EV fleet operators, since EVs often have higher initial costs but lower ongoing expenses compared to fuel-powered vehicles, meaning the standard mileage reimbursement may actually overcompensate relative to true operating costs — a built-in financial benefit for fleets making the transition to electric.
Ultimately, every company’s reimbursement policy will be different, with unique factors such as location and business model playing a role in the decision. But if you’re pondering mileage reimbursement for EVs in your fleet, here are some other points to consider:
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Where you’re charging matters. If your fleet drivers are driving EVs, will they be juicing up at home, at public charging stations, or at your company’s home base? Will their homes need to be fitted with specialized charging equipment? Those costs should be figured into your reimbursement rates. The state where they’ll be charging is worth noting, too, as electricity costs can change across state lines.
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Remember the other perks. While the federal EV purchase tax credit expired in late 2025, fleet managers should still factor in the significant operational savings EVs provide — including substantially lower fuel and maintenance costs. The Department of Energy (DOE) reports that light-duty EV operation and maintenance averages just 6.1 cents per mile compared to 10.1 cents for an ICE vehicle. Additionally, many state and local incentives remain available, including utility rate programs for fleet charging, infrastructure rebates, and state-level EV incentives that can offset upfront costs. Fleet managers should consult the DOE's Alternative Fuels Data Center for the most current incentive listings in their area.
As you add EVs to your fleet, being proactive in assessing and adjusting your reimbursement policies will keep you ahead of the curve and please your employees. To learn more about the benefits of electrifying your fleet, view our Electric, Hybrid & Alternative Fuel courses here in Fleet Studies Lab.
