Is stock sold and reported on 1099B taxable as income, if the proceeds are used to purchase other stock and not taken as cash?
My 1099B is for employer-issued stock that was sold and some proceeds used to buy shares of different stock and some proceeds returned to me by check. Most of the stock is old and I do not know its cost basis, if any. The amount used by the issuer to buy stock was well more than half the proceeds.