Form 5558 Due Date - Web by the human interest team. Form 5558 is no longer used to apply for an extension of time to file. Specific instructions for filing form 5558. Web the irs has announced that it is postponing electronic filing of the form 5558, application for extension of time to file.
Specific instructions for filing form 5558. Web by the human interest team. Web the irs has announced that it is postponing electronic filing of the form 5558, application for extension of time to file. Form 5558 is no longer used to apply for an extension of time to file.