I have been driving Uber since 2016 part time. My car is a 2013 Hyundai Sonata. I have never claimed depreciation. Is it too late for me to claim it for tax year 2021?

[JamesG1]

Uber income and expense is reported on Federal 1040 Schedule C for self-employment income and expenses.

• Go to Federal / Income & Expenses / Your income and expenses / Self-employment income and expenses. 
• Click Start /Edit / Add to the right.
• Edit the self-employment activity. 
• At the screen Here's your info, scroll down to Add expenses for this work. 
• Add Vehicle.

You may deduct a vehicle mileage rate or direct expenses of the vehicle including depreciation.  See this help.

Previous years tax returns up to three years may be amended to include the vehicle costs.