A 60-year-old retiree may find that her savings, Social Security and planned withdrawals appear sufficient through age 85. But if she lives to 95, as her mother did, the plan must stretch from 25 years to 35. For retirees, the challenge is not just accumulating enough; it is making assets last through a longer period of withdrawals, market swings and rising prices.
Current actuarial life tables from the U.S. Social Security Administration indicate that about 8% of men and 14% of women who reach age 65 will live to 95. That makes longevity more than a remote possibility, and a retirement income plan based only on average life expectancy or a shorter horizon may fall short.
A 35-year retirement can mean lower withdrawals
A withdrawal rate only makes sense in the context of the period it needs to cover. Recent retirement-income research estimates that, with inflation-adjusted spending, an initial withdrawal rate of 3.9% gives a 90% probability of retaining a balance at the end of a 30-year period. For a 35-year horizon, the modeled rate falls to 3.5%.
On a $1 million portfolio, those rates translate to first-year withdrawals of $39,000 and $35,000, respectively, before taxes and fees. The $4,000 difference in the first year can compound over time as market returns and inflation affect the portfolio. Weak returns early in retirement can make a higher withdrawal level harder to sustain.
Inflation also changes the scale of long-term spending. At 3% annual inflation, expenses of $60,000 a year today would rise to about $146,000 in 30 years and nearly $169,000 in 35 years. Even if a household’s spending habits remain broadly unchanged, the longer the planning horizon, the less useful today’s dollar amount is as a guide to future income needs.
Start with essential expenses and lifetime income
A useful first step is to divide annual spending into two groups: essential costs, such as housing, food, utilities, insurance and basic transportation, and more flexible expenses, such as travel. Then subtract dependable lifetime income, including Social Security and pensions, from essential costs to identify the gap that savings or other income sources must cover.
Products that provide lifetime income, including annuities, may help fill part of that gap. Research from the Stanford Center on Longevity notes that, in some circumstances, the expected lifetime income gained by sharing longevity risk may exceed what an individual could obtain by bearing that risk alone. Annuities are not a fit for every retiree, but they may appeal to people seeking income for essential expenses who are willing to trade some liquidity for greater certainty.
That question need not wait until a portfolio has fallen. Reviewing income needs while there is still room to adjust can make it easier to balance income guarantees, emergency savings and other spending. The aim does not have to be covering every expense with predictable income. It may be enough to protect bills that cannot be deferred while keeping assets available for growth, unexpected costs and discretionary spending.
Four questions to ask before comparing products
Before comparing annuity quotes, riders or product features, retirees can clarify what their income plan needs to do: Which monthly bills must be paid regardless of market performance? How much reliable lifetime income is already in place? If markets fall 20% next year, where will day-to-day spending come from? And how much savings needs to remain accessible for emergencies?
The answers can help define the role an income strategy is meant to play. Annuity fees, surrender periods, inflation adjustments, death benefits and access to principal can all affect the outcome. The Financial Industry Regulatory Authority (FINRA) advises consumers to understand product costs and restrictions. Any guarantees depend on the issuing insurer’s financial strength and ability to meet its obligations.
Fixed payments may also lose purchasing power as prices rise, so inflation protection and a separate reserve for unexpected expenses matter. Reliable income can reduce how much some spending depends on market performance, but it does not replace liquid savings or a broader spending plan.
Extend the next plan review to age 95
At the next financial review, consider extending the planning horizon to age 95. Test whether the withdrawal plan could still work if a severe market decline hits in the five years before retirement or during its early years, and update inflation assumptions for essential expenses over the full period.
It also helps to identify which bills should not depend on market movements. If too much essential spending relies on the portfolio delivering strong returns as expected, the income floor may need another look. The central question in longevity planning is which income sources can keep covering necessary expenses if retirement lasts longer than expected—and how much liquid capital should remain available as circumstances change.