Deductions & credits

Thank you! I have used Turbotax since 2017 so all of the data is within your system. Are any experts able to confirm that the numbers I am looking for are on Form 8829 Line 30 or 42?

 

And if you had a carry over from the previous year, line 31, that was your depreciation from that year, how does that impact the total?

 

Thank you again!