I have been working for the past 10 years on a leased building to open a restaurant that never did open. I have spent about 75K of which about 35K was for equipment and 20K for rent, & 20K for renovations. Due to health issues, I sold all the equipment last August for 20K I'm sure I need to claim this as some type of income but do not know how or where to declare this since it was never any type of business. I have receipts for what I spent on it to deduct.