Here's the answer, from turboTax support. The error is showing up inFORMS MODEon theSec 179 Limitform not on theForm 4562. If you click onForm 4562on the left y...
I tried that by filling in the individual items on Depreciation Options 2019 both lines 4a and 4c so that they match the total. After rerunning the final check ...
