The Department of Treasury and IRS on Friday announced that they plan to issue proposed regulations addressing the tax on so-called excessive compensation and excess parachute payments to employees of tax-exempt organizations under the One, Big, Beautiful Bill Act (OBBBA). The announcement came in Notice 2026-36, which explains how OBBBA expanded the application of excise tax on excess compensation by broadening the definition of covered employee of an applicable tax-exempt organization (ATEO).