I have turbo tax deluxe. Where/how do I enter my schedule C to deduct the the 1099 we got from paypal for selling used goods?

[JamesG1]

To add self-employment expense, follow these steps:

• Down the left side of the screen, click on Federal.
• Across the top of the screen, click on Wages and Income.
• Under Your income, scroll down to Self-employment.  Click Show more.
• Click on Start / Edit/Add to the right of Self-employment income and expenses.
• At the screen Your self-employed work summary, click Edit to the right of the activity.
• At the screen Here's your info, scroll down the expenses and click Add expenses for this work.
• Follow the directions to enter the expense.

[VolvoGirl]

So would that be an expense or write off on Schedule C?  

You can enter Self Employment Income into Online Deluxe or Premier but if you have any expenses you will have to upgrade to the Self Employed version.

How to enter income from Self Employment

https://ttlc.intuit.com/community/self-employed/help/how-do-i-report-income-from-self-employment/00/...