Matching Wills: Are They a Binding Promise?
Two spouses can sign wills with matching instructions. But does that mean the survivor has promised never to change the plan? The distinction between a will and a contract is central to Youngberg v. Holstrom, 108 N.W.2d 498 (Iowa 1961).
This is an older Iowa case. Its historical reasoning must be read alongside the statute that governs contractual or mutual wills today.
What happened in Youngberg?
William and Nettie Holstrom executed reciprocal wills in 1942. After Nettie died, William remarried and later made a different will. People claiming through the earlier arrangement sought specific performance of an alleged oral agreement that the spouses would make mutual wills.
The Iowa Supreme Court affirmed the denial of that equitable remedy. It did not decide that the alleged agreement had been proved. Instead, it assumed sufficient proof for purposes of its analysis and concluded that denying specific performance was proper because of the consideration and fairness issues in the circumstances.
That limited holding matters. The decision should not be summarized as a universal rule that oral inheritance agreements either always work or never work.
What does current Iowa law say?
Iowa Code section 633.270 states that a will is not construed as contractual or mutual unless the testator expressly states that intent in the will. The language of the documents therefore deserves close attention.
Section 633.284 separately addresses revocation. A will is ordinarily a document that can be changed through the legally required steps. A claimed contractual restriction raises an additional question that cannot be answered simply by comparing two lists of beneficiaries.
Why does the distinction matter for families?
Imagine spouses who both intend their children to inherit after the survivor dies. One may believe they have made a permanent commitment. The other may think they have written their current wishes while preserving the ability to respond to later events.
Those are different understandings. A future remarriage, a child’s disability, or a need to pay for care can expose the difference. Planning discussions should address whether flexibility is intended and what legal documents are needed to carry out the actual agreement.
What is the practical takeaway?
A matching estate plan is not a reason to skip questions about enforceability. Ask what the survivor may change, which property the arrangement concerns, and how the intended beneficiaries are protected.
The part of Youngberg worth remembering is its separation of issues. Proof of an agreement, the terms of that agreement, and entitlement to a particular court remedy are related questions, but they are not the same question.
Tyler ThompsonAuthor