After I filed my tax return, I received another 1099INT way later than I filed. So I amended on Turbo tax and told me to send files to the Department of the Treasury. There are so many pages to send but I am not sure if I send all of them. Should I separate the state and the federal? Which documents should I send along with 1040-X? Should I send the state one also? I have no idea what to do to send amended documents, which documents go to federal or state... Give me a tip.
