Pension Rollover Decision Guide

Choosing between a pension lump sum and a lifetime annuity is the highest-stakes one-shot financial decision most retirees ever make. The mistake is treating it as a pure NPV exercise — it's actually a mix of NPV, longevity insurance, survivor protection, and legacy planning.

Framework: six dimensions to weigh

1. Longevity. How long do you and your spouse realistically expect to live?
2. Survivor. How dependent is your spouse on your pension income?
3. Current interest rates. Lump-sum offers get bigger when rates are low; smaller when high.
4. Existing retirement savings. Do you have enough other retirement assets to weather sequence-of-returns risk on a lump sum?
5. Investment discipline. Will you actually invest the lump sum well over 25 years, or spend it?
6. Legacy. Is leaving something to heirs important?

When lump sum wins

• Family history of shorter life expectancy. Parents passed before 75.
• Health conditions that shorten life expectancy.
• Large existing retirement savings. Lump sum is 10-20% of your total — not betting the farm.
• Strong discipline and long-term investment horizon. You'll actually invest it at the discount rate.
• Legacy goals. Want to leave something to kids/charity.
• Concerns about plan solvency. Private single-employer pension insured by PBGC, capped at $93,477/yr single-life at age 65 in 2026 (joint-and-50% survivor capped at $84,129/yr).¹ Benefits above the cap = unhedged insolvency risk.
• High interest rate environment. When rates are high, lump-sum offers shrink — take when you can get more.

When annuity wins

• Family longevity history. Both parents into late 80s+.
• Limited other retirement savings. Pension is core income.
• Low risk tolerance. You don't want to manage a $900K portfolio through market cycles at 65-85.
• Spouse protection. Joint-and-survivor annuity continues after your death.
• Concerns about cognitive decline. Annuity requires zero management.
• Pension has COLA. Federal and some state pensions inflation-adjust. Corporate pensions typically don't. COLA meaningfully improves annuity value.

Hybrid strategies (often the best answer)

Some plans allow split elections: partial lump sum + partial annuity. If available, this is frequently optimal:

• Take enough lump sum to cover lumpy expenses (house, legacy, emergency)
• Keep enough annuity to cover baseline retirement spending
• Preserves both downside floor and upside/legacy potential

Joint-and-survivor election

If taking the annuity: the 100% single-life payment is higher, but terminates at your death. Joint-and-survivor options continue payments to spouse at a reduced rate. Common choices:

• 50% J&S: spouse gets 50% of your monthly after your death. Smaller reduction to current payment.
• 66% / 75% J&S: middle options.
• 100% J&S: spouse gets full amount after your death. Largest current-payment reduction.

Federal rule under ERISA § 205 / IRC § 417: for married participants, the default form is a qualified joint-and-survivor annuity (QJSA; typically 50%). Anything less requires written spousal consent, notarized or witnessed by a plan representative.²

Employer-specific nuances

Federal employees (FERS)

FERS is 3-legged: basic FERS annuity + TSP + Social Security. The FERS annuity is COLA-adjusted, rare among US pensions. Lump-sum rollover is only available for TSP portion; FERS basic annuity is not offered as lump sum. Survivor options: 50% or 25% of basic annuity.

CSRS (older federal employees)

Grandfathered higher-benefit plan. No TSP component. Cannot rollover CSRS annuity — must take monthly. Can take voluntary contributions as lump sum at retirement.

Corporate pension buyout windows

Ford, GM, Boeing, IBM, UPS, Procter & Gamble, Delta have offered time-limited cash-out programs to reduce pension liability. Deadlines 60-120 days typical. Specialist advisor models whether the offer is fair given your situation.

Union / multi-employer plans

Teamsters Central States and several other multiemployer plans received Special Financial Assistance from the PBGC under the American Rescue Plan Act of 2021 — Central States received $35.8 billion in January 2023 to restore benefits.⁴ PBGC multiemployer guarantees are lower than single-employer guarantees; lump-sum option (where allowed) can protect against multiemployer haircut if plan remains financially stressed.

Tax-efficient rollover execution

If taking lump sum: direct trustee-to-trustee rollover to an IRA under IRC § 402(c).³ If the plan mails you a check, 20% mandatory federal withholding applies (IRC § 3405(c)); you have 60 days to deposit the full amount into an IRA — including making up the 20% from other funds — or the shortfall becomes taxable + potentially penalty-eligible.³ Miss the 60-day window = permanently taxed. The direct trustee-to-trustee path avoids withholding entirely.

Common mistakes

• Accepting the default J&S percentage without analysis.
• Taking lump sum because "I want to leave something to my kids" without modeling what happens if you outlive the investment.
• Taking annuity without checking whether PBGC cap covers your full benefit.
• Not considering whether a buyout-window offer is fair vs. waiting for better terms.
• Using a wirehouse advisor who will earn AUM fees on the rollover — inherent conflict.

Sources

1. PBGC — Maximum Monthly Guarantee Tables (2026). $7,789.77/mo single-life at 65 = $93,477/yr. Joint-and-50% survivor $7,010.79/mo.
2. IRC § 417 — Qualified Joint and Survivor Annuity Rules. ERISA § 205 parallel. Written spousal consent required for non-QJSA election.
3. IRS — Rollovers of Retirement Plan and IRA Distributions. 20% mandatory withholding on non-direct rollovers per IRC § 3405(c); 60-day deposit window per § 402(c).
4. PBGC — Central States Special Financial Assistance Approval (Jan 2023, $35.8 billion).
5. OPM — FERS Information (3-legged stool: FERS annuity + TSP + Social Security). FERS annuity is COLA-adjusted.

Pension rollover decisions are typically irreversible. PBGC guarantees verified against 2026 PBGC publications. Consult a fee-only advisor before executing a lump-sum election — the default-option J&S may be optimal even when it looks suboptimal on paper.