OMB control number

Form 1127 - Application for Extension of Time for Payment of Tax Due to Undue Hardship

OMB 1545-2131 · TREAS/IRS.

OMB 1545-2131

Under Internal Revenue Code (IRC) section 6161, taxpayers are allowed to request an extension of time for payment of tax shown, or required to be shown on a return, or for a tax due on a notice of deficiency. In order to be granted this extension, they must file Form 1127 and provide evidence that paying their tax on the date it is due will cause an undue hardship.

The latest form for Form 1127 - Application for Extension of Time for Payment of Tax Due to Undue Hardship expires 2026-04-30 and can be found here.