If I purchase this Home and Business with Federal + State version,
1) how do I file the State return? Do I print it out and mail it?
2) Is there an additional charge to e-file the State return?
3) Also, it says I can file up to 5 Federal returns. Does this mean I can file up to 4 amended Federal returns if I need to?
4) What is a TurboTax service code?