IR-2026-116, Sept. 30, 2026 — The IRS announced today that due to the ongoing conflict in Israel, the agency is providing additional tax relief to affected individuals and businesses, postponing until Sept. 30, 2027, a wide range of deadlines for filing federal returns, making tax payments and performing other time-sensitive tax-related actions.
This document contains proposed regulations related to the allocation and apportionment of deductions to foreign source section 951A category income for foreign tax credit limitation purposes and for purposes of calculating deduction eligible income. The proposed regulations would affect taxpayers that operate in foreign countries through foreign corporations and domestic corporations that claim the deduction for foreign-derived deduction eligible income.