If a self-employed person had no income this year, used my car for mileage since 2008, recently traded it. How to handle my return. Did not depreciate just used mileage?

[dwoodfin]

No income in 2018, traded car that was used in business (mileage only).  TT indicates that I used the mileage for each of those years and multiply by amount listed and add that total to my return as equivalent depreciation.  I am confused.

[KatrinaB]

When you claim the stand mileage rate each year a portion of it is equivalent to depreciation. Please view the answer below for further explanation.

https://ttlc.intuit.com/replies/7241811