Understanding Car Allowance vs. Mileage Reimbursement
Car allowances and mileage reimbursements are two common methods for compensating employees who use personal vehicles for work purposes. Car allowances are fixed amounts provided to employees, typically on a monthly basis, to cover vehicle-related expenses. However, they are fully taxable, which can lead to significant tax waste. For instance, a $600 monthly car allowance can result in approximately $226 of tax waste, reducing the employee's take-home to about $420.
On the other hand, mileage reimbursements compensate employees based on actual miles driven for business purposes, usually at a rate set by the IRS or CRA. This method is generally more tax-efficient, as reimbursements are non-taxable if they do not exceed the standard rate. For 2026, the IRS business use rate is set at 72.5 cents per mile, while Canada's CRA rate is 72 cents per kilometer. These rates ensure that employees are fairly compensated without the tax burden associated with car allowances.