1127
Application for Extension of Time for Payment of Tax Due to Undue Hardship
Directory entry. Title and current location confirmed on irs.gov on 18 August 2026. The IRS describes it as the application for an extension of time under IRC § 6161 for the tax shown or required to be shown on a return, or for an amount determined as a deficiency; the conditions under § 6161 are printed on the reverse of the application itself.