Okay, then you're already in the "complex" flow.
Under the Business tab, you'll see Business Income and Expenses. Click on that, then from there select Business Expenses.
You should be able to select your business (already entered), and see several common Business Expense categories. Rent is one of those categories. Unless I'm mistaken (I don't have my program open right now), Utilities is also a pre-populated category.
Look for those categories and post back if you're unable to find them. I'll go now and open my program to verify the exact verbiage for you.
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
