How Does Claiming Mileage Work on Taxes

Montreal Jul 09, 2026

Claiming mileage on your taxes can be a great way to reduce your taxable income, especially if you're self-employed or use your vehicle for business purposes. But how does it work, and what do you need to know to ensure you're claiming it correctly? Let's dive into the details.

đźš— Driving your own vehicle for work?
đźš— Driving your own vehicle for work?

Before we get started, it's crucial to understand that the IRS allows you to claim a deduction for the business use of your car. This can be done in two ways: using the standard mileage rate or actual expenses. We'll explore both methods in this article.

How to Easily Deduct Mileage on Your Taxes
How to Easily Deduct Mileage on Your Taxes

Using the Standard Mileage Rate

The standard mileage rate is a set amount the IRS allows you to deduct for each mile driven for business purposes. It's the simpler method and is often preferred by taxpayers due to its ease of use.

Self-Employment Survival Guides
Self-Employment Survival Guides

For 2021, the standard mileage rate is 56 cents per mile. This rate is updated annually by the IRS. To claim this deduction, you simply multiply the number of miles driven for business by the standard mileage rate. Here's a simple example:

Calculating the Deduction

How to Get a Business Mileage Tax Deduction - Small Business Sarah
How to Get a Business Mileage Tax Deduction - Small Business Sarah

Let's say you drove 10,000 miles for business purposes in 2021. Using the standard mileage rate, your deduction would be:

$5,600 (10,000 miles * $0.56/mile)

Keeping Records

How to Choose Between Standard Mileage and Actual Expenses for Tax Deduction Purposes
How to Choose Between Standard Mileage and Actual Expenses for Tax Deduction Purposes

While the standard mileage rate is simple to use, it's essential to keep accurate records of your mileage. The IRS requires you to maintain a mileage log that includes the date, destination, miles driven, and business purpose for each trip. You can use a simple notebook, a smartphone app, or even a spreadsheet to keep track of your miles.

Using Actual Expenses

The actual expense method involves tracking and deducting all the actual costs associated with your vehicle's business use, such as gas, maintenance, insurance, and depreciation. This method can result in a larger deduction, but it's also more complex and time-consuming.

Did you know you can claim mileage as a business expense?
Did you know you can claim mileage as a business expense?

To use the actual expense method, you'll need to calculate the percentage of your vehicle's use that was for business. This is typically done by dividing the total miles driven for business by the total miles driven for the year. Here's an example:

Calculating Business Use Percentage

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an ad for the money back program on a wooden table with keys and other items
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Let's say you drove a total of 20,000 miles in 2021, with 10,000 of those miles being for business. Your business use percentage would be:

50% (10,000 business miles / 20,000 total miles)

Calculating the Deduction

Once you have your business use percentage, you can apply it to your actual expenses. For example, if your vehicle's total expenses for the year were $10,000, your deduction would be:

$5,000 ($10,000 total expenses * 50% business use)

Remember, you can only deduct the business portion of your vehicle's expenses. So, if you use your vehicle for both business and personal purposes, you'll need to keep separate records for each use.

Additional Considerations

Before you claim your mileage deduction, there are a few additional things to consider:

Unreimbursed Employee Expenses

If you're an employee and your employer doesn't reimburse you for your business mileage, you may be able to deduct the unreimbursed expenses on your tax return. However, you'll need to meet certain requirements and follow specific rules.

Form 2106

If you're using the actual expense method or claiming unreimbursed employee expenses, you'll need to file Form 2106 with your tax return. This form is used to calculate and report your vehicle expenses.

Claiming mileage on your taxes can be a complex topic, but with the right information and careful record-keeping, it can also be a valuable way to reduce your taxable income. Whether you choose the standard mileage rate or actual expense method, make sure you understand the rules and keep accurate records to ensure you're claiming the deduction correctly. And as always, if you're unsure, consult with a tax professional for personalized advice.