A qualified joint and survivor annuity is the default form of pension benefit payment that federal law requires most qualified retirement plans to provide to married participants. It pays a monthly benefit to the participant for life, and when the participant dies, the surviving spouse receives an annuity for the rest of their own life. Federal law sets the survivor benefit at no less than 50% and no more than 100% of the amount the participant was receiving when both were alive. A married participant can only waive this form of payment with the written consent of their spouse.
Think of it as a joint contract between the pension plan and both spouses, not just the employee.
Before the Retirement Equity Act of 1984, a pension plan participant could elect a single-life annuity without telling their spouse, leaving a surviving husband or wife with no income from the pension after the participant's death. The Retirement Equity Act ended that. It made the qualified joint and survivor annuity the mandatory default for all married participants in defined benefit plans, money purchase plans, and target benefit plans. Any other form of payment requires not just the participant's election but the spouse's written, notarized or witnessed consent to give it up.
A qualified joint and survivor annuity pays less per month than a single-life annuity on the same underlying benefit. The reason is actuarial: the plan must fund payments that continue for two potential lifetimes rather than one. If the single-life annuity would have paid $3,000 per month, the equivalent qualified joint and survivor annuity might pay $2,500 per month so that $1,250 continues to the surviving spouse. The monthly amounts are actuarially equivalent in present value terms.
The higher the survivor percentage you elect, the lower the monthly payment during the participant's lifetime. A 100% survivor annuity, where the spouse receives the full amount, pays less per month than a 50% survivor annuity.
A participant can waive the qualified joint and survivor annuity only during the 90-day period immediately before the annuity starting date. Outside that window, no waiver is effective. The spouse must sign the waiver in writing, and the signature must be witnessed by a plan representative or notary public. A general consent allows the participant to change their election freely without further spousal consent. A specific consent ties the waiver to a particular form of payment and beneficiary.
If a participant divorces before the annuity starting date, the ex-spouse loses all qualified joint and survivor annuity rights automatically. The only way to restore those rights is through a qualified domestic relations order, which is a court order directing the plan to treat the ex-spouse as the surviving spouse for survivor benefit purposes. Well-drafted qualified domestic relations orders in divorce settlements explicitly address the qualified joint and survivor annuity election to avoid disputes at retirement.
Some plans do not have to provide the qualified joint and survivor annuity. A defined contribution plan is exempt if it requires the death benefit to be paid in full to the surviving spouse unless the spouse consents to another beneficiary, does not offer a life annuity option, and has not accepted a direct rollover from a plan that did require a qualified joint and survivor annuity. Most 401(k) plans are structured to fall within this exemption, which is why 401(k) participants name their own beneficiaries rather than automatically triggering a joint and survivor structure.