ExpressExtension Support

How much time do I have left to file my extension?

The deadline to file an extension with the IRS is typically 11:59 PM on the due date, based on your registered business location's time zone, according to IRS records. ExpressExtension records the exact date and time of your transmission, which is treated as an Electronic Postmark. As long as your extension is transmitted before the deadline, the IRS will accept it as timely filed.