Hi there, @Laura199. You can view the number of miles driven for any chosen time frame right in the Mileage chart window.
From the chart, you can choose a specific Tax Year to pull up the exact data you need. Once selected, you’ll see the Potential deduction amount based on your trips, along with the Total business miles.

You can also download your trips to access the travel's detailed information and customize it by manually adding the total miles driven.
Please don’t hesitate to share other questions you might have. We’re here for you.