Updated July 30, 2026. Quick answer: A waiver of the qualified joint and survivor annuity does not take effect on a signature. IRC §417(a)(2)(A) sets three conditions, and they are conjunctive: the consent is in writing; the election designates a beneficiary or form that cannot be changed without further consent; and the consent acknowledges its effect and is “witnessed by a plan representative or a notary public.” Miss the third and the election, in the statute’s own words, “shall not take effect.”
The provision, in its own words
IRC §417(a)(2): “Each plan shall provide that an election under paragraph (1)(A)(i) shall not take effect unless— (A)(i) the spouse of the participant consents in writing to such election, (ii) such election designates a beneficiary (or a form of benefits) which may not be changed without spousal consent (or the consent of the spouse expressly permits designations by the participant without any requirement of further consent by the spouse), and (iii) the spouse’s consent acknowledges the effect of such election and is witnessed by a plan representative or a notary public…”
Read the hinge: “shall not take effect unless.” This is not a plan formality that an administrator may waive for a cooperative couple. It is the condition on which the election operates at all.
The three conditions, and what each one is actually for
| Clause | What it requires | The failure it prevents |
|---|---|---|
| (A)(i) | Consent in writing | An oral agreement, or a spouse who was told about it |
| (A)(ii) | The election designates a beneficiary or form of benefits that may not be changed without spousal consent — unless the consent itself expressly permits later designations without further consent | Consent to one arrangement being reused for a different one later |
| (A)(iii) | The consent acknowledges the effect of the election and is witnessed by a plan representative or a notary public | A signature obtained without the signer understanding what was given up — and a signature that was not the spouse’s |
Two things people get wrong here, in opposite directions. The first is treating the form as a rubber stamp: clause (iii) has an acknowledgement requirement as well as a witness requirement, and they are joined by and. The second is assuming the consent must be notarised. The statute names a plan representative or a notary public, in the alternative — so a plan that witnesses consents in its own office is complying with the same clause. Which route your plan accepts is a question for the plan, not for the Code.
When there is no spouse to consent
Subparagraph (B) covers it: the requirement is met if “it is established to the satisfaction of a plan representative that the consent required under subparagraph (A) may not be obtained because there is no spouse, because the spouse cannot be located, or because of such other circumstances as the Secretary may by regulations prescribe.” Note who decides: a plan representative, on evidence you supply. Note also the closing sentence of the paragraph — a consent, or an establishment that consent cannot be obtained, “shall be effective only with respect to such spouse.” A later marriage is a new spouse, and the old consent does not carry over.
The reason this page exists ahead of the arithmetic: an election that has not taken effect is not a cheaper election, it is no election. If your household needs the survivor form, the consent question is the one that decides whether you were ever choosing.
Sources
IRC §417(a)(1) and §417(a)(2), quoted verbatim, including subparagraph (A) clauses (i)-(iii) and the subparagraph (B) exception; IRC §401(a)(11) for the requirement §417 conditions. Retrieved from the United States Code, July 2026.
This states what the cited authority says. It is not tax, legal or investment advice. A pension election turns on your own plan document, your own health and marital situation, and figures your plan must give you in writing — and this site states no interest rate, no conversion factor and no break-even age, because every one of those is specific to your plan and a borrowed number is worse than none.