Form 1120-X Instructions - Go to input return ⮕ miscellaneous forms ⮕ amended return. It is best to wait to amend a return until the irs has accepted the original return and you. Corporation income tax return, including recent updates, related. Web follow these steps to amend a corporate income tax return:
Go to input return ⮕ miscellaneous forms ⮕ amended return. Web follow these steps to amend a corporate income tax return: It is best to wait to amend a return until the irs has accepted the original return and you. Corporation income tax return, including recent updates, related.