As radical as it may seem, consider delete everything that approximates a home office or home office worksheet in the return and start fresh. It may save you more time in the end. The following instructions speak to deleting the home office for your Self-Employed business, but you may also have a home offices attached to an employment W-2 job.
If so, look for and click Delete next to Form 2106 (Employee)
-- Form 2106 Adjustments Wks -- Employee Home Office Wks.
1.
Open your return in TurboTax. ...
2.
In the upper right corner, click My Account > Tools.
3.
In the pop-up window, select Delete a form.
4.
Click Delete next to Schedule C (Contractor) -- Form 8829 (Office
Name) and follow the onscreen instructions.