Help please. When I retired in 2019 from My 25 years I had to move all my company stock out of the employee stock purchase plan. I had been buying the stock thru payroll deduction for about 22 of the 25 years I was there. I had an account with Scoottrade/Ameritrade so I contacted them about moving the account to them Everything got moved and I was good--I thought. In Jan.2020 We decided to get my wife a new car and I sold some of that stock, about $34,000. As I was looking at my account today I noticed that it showed my stock basis for that stock to be $0.00 with a gain of $34,000 so I think I may be screwed on my taxes because of this. I started buying the stock when it was $12.00 a share and it was around $1000.00 when I left the co. so I don't know exactly what my basis should have been but I know it wasn't $0.00. Is there any way I can fix this so that I won't owe as much in taxes now or in the future?