I NEED HELP POSTING JOB RELATED EXPENSE I NEEDTO POST ON SCHDULE C

If you are self-employed your business expenses go on Schedule C, and if you are using online TurboTax you need Premium in order to prepare a Schedule C, or you need any version of the desktop download software.  Online Deluxe cannot prepare Schedule C.

You can enter Self Employment Income into Online Deluxe but if you have any expenses you will have to upgrade to Premium version. Or use any of the Desktop Download programs.

Where to enter business expenses
https://ttlc.intuit.com/community/entering-importing/help/where-do-i-enter-my-self-employment-business-expenses-like-home-office-vehicle-mileage-and-supplies/01/27109

 Follow the steps below to enter self-employment income and expenses"

1. Open TurboTax
2. Select Wages & Income
3. Select Self-Employment Income and Expenses
4. TurboTax will guide you through the interview screens to help you enter your income and expenses.

For more information refer to the TurboTax help article Where do I enter my self-employment business expenses, like home office, vehicle mileage, and supplies?

For additional information, review the TurboTax help article:  What self-employed expenses can I deduct?