Get your taxes done using TurboTax

As mentioned by mike5837 above, since you are operating the same activity of providing rides, you will only need to complete one Schedule C for your self-employed business.  All of your income can be combined into this single Schedule C for your business activity.

You will report this activity by going into the Federal section of the program. 

1. Select Income & Expenses 
2. Select Self-employment income and expenses 
3. Proceed through the screens to enter your information regarding your Uber and Lyft business. 
4. On the income screen, you will be able to select Add income for this work on the screen titled Here's your business info.  Be sure to add each 1099 form in this section.

I have attached a few links with information to help you prepare you report your income and expenses. 

Entering Uber/Lyft info 

Entering Self employed expenses