
Estate of Rowland – An Important Federal Estate Tax Case Concerning Portability
Given that asset values tend to increase over time, and Federal estate tax liability tends to arise more on the death of a “second-to die” spouse than on the death of a “first-to-die” spouse, portability can be a critical concept to minimize Federal estate tax liability. Additionally, Revenue Procedure 2025-28 is relevant for taxpayers seeking to amend their tax returns for taxable years 2022 through 2024 and claim a 100% full deduction of their “domestic research or experimental expenditures” in those taxable years.