Deductions & credits

Thanks so much of the answer!  I entered the 1099-MISC income in wages and income, but I am unsure of how to enter the expenses in Turbo Tax.  When I go to Deductions and Credits, nothing related to schedule C appears.  I have the Deluxe version of Turbo Tax right now... After entering the 1099-MISC it offered to let me enter expenses, but it says I will need to upgrade to the self-employed version of turbo tax.  Is there any way to get the income and related expenses entered without having to upgrade?