I have a 1040 client that was a 50% shareholder in an S Corp. That S Corp owned a building and the mortgage was personally guaranteed by my client and the other 50% shareholder. The S Corp legally dissolved several years ago (circa 2005) and my client was issued a final K-1. The other 50% shareholder reincorporated into a 100% owned S Corp and continued to run the business. However, the bank was never notified and the mortgage never refinanced. My client kept on paying the mortgage as the personal guarantor when his former partner stopped paying, so as far as the bank was concerned, they got their money and all is well.
Fast forward to 2012. Building is paid in full, cost was $242k. Building is now sold in 2012 for $125k. My client and his former partner want to recognize 50% of the loss each (net of depreciation, capital improvements, etc). But I don't know whether to put this on Schedule E under an S Corp that no longer exists, as an individual capital loss limited to $3k, on Form 4797, or somewhere else?
Any insights are much appreciated.
Thank you.