Home Office and Vehicle Expenses For S Corp

I set up an S corporation and am the only shareholder and employee.  I have a CPA that filed my S Corp Tax Return but I am using TurboTax to file my Personal Return.  Where can I enter my expenses for Home Office and Vehicle expenses.  The “Home and Business” software looks like it will only let me enter these expenses if I have Schedule C income?  I have W-2 and K-1 income from my S-Corp.  please help!