Investors & landlords

the problem is not Turbo Tax it's your broker reporting negative proceeds.   if the amount in 1d represents proceeds it should be positive. if it's cost then it's in the wrong box and then proceeds would be in 1e which is also the wrong box.   even a short sale should report proceeds as positive in 1d.  the other possibility is that if the actual 1099-B shows positive proceeds your broker didn't follow the instructions that Turbo Tax gave them for formatting the numbers for transmission.   if the problem was at Turbo Tax's end everyone who imported from their broker would be reporting this problem. I've only seen a couple of complaints about this. I did not have this problem.