How do I pull back a report of my tracked milage from last year?

Hello, stor124297.

The mileage report can be accessed in QuickBooks Online by clicking the Download Trip button. Then, choose the specific date about which you want to view the report. This will open an Excel report with a list of all the trips you've entered. 

Simply open the trips page and click on Download Trips. Please see the attached screenshot for your reference:  

To give you more insights about the different reports that you can pull up in the system, you can always read through this link: Learn which reports are available for your version of QuickBooks Online.

Additionally, I've also included some additional articles that will help you learn more about mileage tracking: 

• Tracking your Mileage
• Automatically Track Mileage

Let me know if you have further questions in mind about mileage report. I’m just one post away from assisting you. Have a great day!