Where do I put the cost of rent/lease and utilities for my store? I do not see Schedule C either?

[KrisD15]

Are you using TurboTax Home and Business Desktop or

TurboTax Self-Employed Online? 

Once you enter Business Income and Expenses (Self-Employment income) the program will generate Schedule C. 

If your store is something other than a Sole-Proprietor, (such as an S-Corp, Partnership) you would file a BUSINESS tax return, which is different than a 1040.