where i can send my tax amended
First, fill out an amended federal income tax return, Form 1040X. Then, get the proper form from your state and use the information from Form 1040X to help you fill it out.Like the IRS, your state uses a special form for an amended return. Many states also use the X suffix for the form number.For example, California uses Form 540X. Other states do not.f you want to make changes after the original tax return has been filed, you must file an amended tax return using a special Form called the 1040X, entering the corrected information and explaining why you are changing what was reported on your original return. You don't have to redo your entire return, either.