You will have the option of printing and mailing, rather than e-filing, when you have finished with the amended return.
**Mark the post that answers your question by clicking on "Mark as Best Answer"
always print your original return before amending , your revised return after amending (two copies)
and your form 1040-X.
Review all carefully before submitting Form 1040-X.
Don't submit an incorrect Form 1040-X.