IRS correction: Extended filing deadline for Forms 1042-S is April 17, 2025
The IRS issued a correction on the deadline to file Forms 1042-S.
The IRS issued a reminder regarding the extended the deadline for filing Forms 1042-S for the tax year 2024.
The deadline to file Forms 1042-S is April 17, 2025,* if an automatic 30-day extension was requested in a timely manner. An additional 30-day extension is not automatic and requires submission of Form 8809, Application for Extension of Time to File Information Returns, before the initial extension expires. The automatic extension does not apply to providing Forms 1042-S to recipients.
* The IRS previously reported that the deadline was April 14 and then April 16, 2025. The IRS issued an updated correction on April 10, 2025. The correct deadline is April 17, 2025.