This Turbo Tax article
https://turbotax.intuit.com/tax-tips/investments-and-taxes/what-are-deductible-investment-interest-e...
says you can use such interest to offset income received from that activity but does not say how to do it. I was able to do an Override to force a value into column (f) Section C of the K-1 worksheet, but it seems that I should not be modifying K-1 values. Also, there does not appear to be a way to "Add Supporting Details" to that entry so I can even say what it is. Does anyone know of a better way to write off this interest?
