How Much Are Employees Reimbursed for Using Their Own Car?

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Employee reimbursement for using your own automobile will vary somewhat by employer and sector, but most organizations compensate employees at approximately the Standard Mileage Rate set by the Internal Revenue Service (IRS) or the Privately Owned Vehicle Reimbursement Rate. 

The rate is set each year by the General Services Administration (GSA) based on research conducted by an independent consulting firm regarding current costs for utilizing a vehicle.

For the first half of 2022, the Standard Mileage Rate was set at 58.5 cents a mile (up from 56 cents per mile for 2021). Effective July 1, 2022, the standard mileage rate for business travel will be 62.5 cents per mile.

This fixed, standard rate incorporates the cost of insurance, registration, gas, oil, and maintenance. For someone who drives a lot for work, this can result in a significant deduction.

Company Mileage Reimbursement Rates

Most employers will reimburse at the IRS or GSA rate since they can deduct up to that amount as an expense when they file their corporate income tax return, though there are other complex tax formulas that employers can use. When qualified workers are difficult to find during economic expansions, employers are more likely to provide competitive rates of reimbursement.

The IRS requires reimbursement payments to be made separately from salary, with no taxes withheld. Some employers will, therefore, process expense payments through the accounts payable system to keep them separate from payroll and to maintain compliance with IRS laws.

Government Employee Reimbursement

Government employees will always be reimbursed at exactly the GSA rate if the use of a privately-owned car is authorized or when no government vehicle is available.

Automobile Expense Reimbursement Requirements

You'll need to provide a mileage log, gas receipts, and documentation of any other allowable expense receipt related to your car if you require mileage reimbursement. Without detailed records, your expense report may get rejected. Or worse, your employer could potentially take disciplinary action if they think your claim might be fraudulent.

Many employers require recordkeeping, just like the IRS. Don't attempt to estimate your mileage, as that might violate your employer’s policies.

Keeping a pen and paper in your car is one method, albeit a tedious one; a better choice is a mileage tracking app that automatically tracks your trips in a contemporaneous log that you can print or download. It's an efficient way to keep track of mileage, start and end-points, and the business purpose for the drive to include with your expense report.

Other Ways Employers Compensate Employees for Automobile Expenses

According to the Society for Human Resource Management (SHRM), there are alternatives to mileage reimbursement as ways for employers to compensate employees for business-driving expenses:

Flat rate automobile allowance. Employers provide employees a flat car allowance, such as $400 per month, to cover the cost of fuel, wear and tear, tires, and more.

FAVR programs. Employers reimburse employees under a Fixed and Variable Rate (FAVR) reimbursement program, in which employees are reimbursed for fixed costs (such as insurance, taxes, and registration fees) and variable vehicle expenses (such as fuel and maintenance). The reimbursements are tax-free to employees if certain expense-accounting requirements are met.

Tax Consequences for Mileage Reimbursements

Mileage reimbursements are considered tax-free disbursements by employers as long as they are documented and don’t exceed your actual expenses.

The information contained in this article is not tax or legal advice and is not a substitute for such advice. State and federal laws change frequently, and the information in this article may not reflect your own state’s laws or the most recent changes to the law. For current tax or legal advice, please consult with an accountant or an attorney.

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