After two years of no increases, the optional standard mileage rate used to calculate the deductible cost of operating an automobile for business will be going up in 2022 by 2.5 cents per mile. The IRS recently announced that the cents-per-mile rate for the business use of a car, van, pickup or panel truck will be 58.5 cents (up from 56 cents for 2021).
The increased tax deduction partly reflects the price of gasoline. On December 21, 2021, the national average price of a gallon of regular gas was $3.29, compared with $2.22 a year earlier, according to AAA Gas Prices.
Deducting actual expenses vs. cents-per-mile rate
In general, businesses can deduct the actual expenses attributable to business use of vehicles. This includes gas, oil, tires, insurance, repairs, licenses and vehicle registration fees. In addition, you can claim a depreciation allowance for the vehicle. However, in many cases, certain limits apply to depreciation write-offs on vehicles that don’t apply to other types of business assets.
The cents-per-mile rate is useful if you don’t want to keep track of actual vehicle-related expenses. With this method, you don’t have to account for all your actual expenses. However, you still must record certain information, such as the mileage for each business trip, the date and the destination.
Using the cents-per-mile rate is also popular with businesses that reimburse employees for business use of their personal vehicles. These reimbursements can help attract and retain employees who drive their personal vehicles extensively for business purposes. Why? Under current law, employees can no longer deduct unreimbursed employee business expenses, such as business mileage, on their own income tax returns.
If you do use the cents-per-mile rate, be aware that you must comply with various rules. If you don’t comply, the reimbursements could be considered taxable wages to the employees.
How is the rate calculated?
The business cents-per-mile rate is adjusted annually. It’s based on an annual study commissioned by the IRS about the fixed and variable costs of operating a vehicle, such as gas, maintenance, repair and depreciation. Occasionally, if there’s a substantial change in average gas prices, the IRS will change the cents-per-mile rate midyear.
When the cents-per-mile method can’t be used
There are some situations when you can’t use the cents-per-mile rate. In some cases, it partly depends on how you’ve claimed deductions for the same vehicle in the past. In other cases, it depends on if the vehicle is new to your business this year or whether you want to take advantage of certain first-year depreciation tax breaks on it.
As you can see, there are many factors to consider in deciding whether to use the standard mileage rate to deduct vehicle expenses. We can help if you have questions about tracking and claiming such expenses in 2022 — or claiming them on your 2021 income tax return.
Updated January 2022