Yes, you can send in a second amended tax return. You have to be able to work from the first return exactly the way it was when it was e-filed originally. To complete the second amendment you will need to manipulate your return by deleting the Form 1040X, which will leave you with a 1040 "original" return that includes the changes from the first amended return. Then, you will start the amend process over again to put in the information needed for the second amendment.
Please see this TurboTax FAQ here for assistance with amending.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
