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Pension Calculator

Compare lump-sum, single-life, and joint-survivor pension elections using taxes, COLA, longevity, survivor coverage, present value, sustainable withdrawals, and invested wealth.

Defined-benefit election analysis

Compare lump sum, single life, and joint survivor on one timeline

Value taxes, COLA, longevity, survivor coverage, investment return, fees, present value, sustainable draw, and the wealth each election could create if payments were invested.

Household timeline
Plan elections
Valuation assumptions

Plan with context

A pension election is a household longevity and survivor decision.

The highest initial payment is not automatically the strongest election. Taxes, inflation protection, spouse coverage, investment risk, and how long each person may need income all matter.

01

Lump sums transfer responsibility

A lump sum adds control, liquidity, and inheritance potential, while placing investment, withdrawal, longevity, and behavioral risk on the household.

02

Single life maximizes one check

Single-life benefits commonly provide the largest monthly amount but usually stop at the participant’s death, potentially removing income from a surviving household.

03

Joint survivor buys continuity

The lower joint payment funds income across two lives. The survivor percentage determines how much continues after the participant dies.

04

COLA protects purchasing power

A fixed pension loses real value as prices rise. Even a partial cost-of-living adjustment can materially change lifetime and present value.

05

Present value needs a discount rate

Discounting converts future after-tax payments into comparable retirement-date dollars, but the result changes with the selected rate and longevity horizon.

06

Plan documents control

Guarantee periods, subsidies, survivor eligibility, funding protection, rollover rules, and irrevocability can outweigh a modeled difference.

Included

Three elections, two life horizons, survivor percentage, COLA, taxes, return, fees, discounting, sustainable lump-sum draw, invested-value chart, and annual timeline.

Not included

Mortality probabilities, guarantee periods, plan funding, PBGC limits, state tax, required distributions, market volatility, sequence risk, or actual rollover eligibility.

Use it well

Obtain formal election quotes, review them with your spouse, confirm survivor and guarantee language, and compare conservative return and longevity scenarios before an irrevocable choice.

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