Fruitcake (or fruit cake) is a cake made with chopped candied fruit and/or dried fruit, nuts, and spices, and (optionally) soaked in spirits.
The Internal Revenue Service limits the amount of time you have to file a 1040X to the later of three years from the date you file the original tax return, or two years from the time you pay the tax for that year.
There is also time limit to consider for sending the amended returns, and it is generally three years from the time you filed the returns or two years after the tax payment (whichever is later). If you plan to amend more than one tax return, you have to file separate 1040X for every one you want to change.