How does Section 453 interact with estate planning when an installment note is inherited?

Question

Tyler Smith · Accepted Answer

Section 453 installment notes can play a unique role in estate planning, particularly regarding the concept of income in respect of a decedent (IRD). When a seller dies holding an installment note, the remaining payments to be received by their estate or heirs generally do not receive a stepped-up basis to fair market value at the date of death. Instead, the installment note is considered 'income in respect of a decedent,' meaning the deferred capital gain inherent in the remaining payments retains its character and taxability when received by the beneficiaries.

The beneficiaries who inherit the note will continue to recognize the same percentage of gain on each payment received as the original seller would have. However, to partially mitigate the double taxation that might otherwise occur (estate tax on the value of the note and then income tax on the gain), the beneficiaries may be entitled to an income tax deduction for the portion of federal estate tax attributable to the inclusion of the installment note in the decedent's gross estate. This deduction helps offset the income tax due on the inherited gain. This makes installment notes valuable for transferring wealth while managing the tax burden across generations. Careful planning is required to ensure the note is structured appropriately within the estate plan, potentially minimizing overall tax liabilities and providing a structured income stream to heirs. Consulting with both an estate planner and a tax professional is essential when incorporating Section 453 notes into an estate strategy.