This year, the optional standard mileage rate used to calculate the deductible costs of operating an automobile for business decreased by one-and-one-half cents, to 56 cents per mile. As a result, you might claim a lower deduction for vehicle-related expenses for 2021 than you could for 2020 or 2019. This is the second year in a row that the cents-per-mile rate has decreased.
Deducting Actual Expenses vs. Cents-Per-Mile
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.