<prompt> Human: Ive had the same tax guy for 25 years, a family friend of my husband who is now pushing 85. Ive worked in high tech and have stock options, RSUs and ESPP as part of my comp. To make a long story short, he just told me we have to go back thru the last 5 years and redo my taxes because he never reported the sales of stock via etrade. The only reason it came up now is one of my past employer started paying dividends and it triggered a note from the IRS that led him to discover I had sold stock. Im at a loss. Do I find a financial advisor or go see a tax expert or both or other?  <response>: rlegaladvice. Better yet, consult a reputable attorney in this field. This is well beyond the scope of this thread, Reddit in general, or even a trusted family member. 