Retiring Before Social Security? The First Five Years May Be the Most Important
Retiring before Social Security begins creates a financial problem that can be easy to underestimate. The household may feel fully retired, but one of its largest future income sources has not yet arrived, leaving the investment portfolio responsible for expenses that Social Security will eventually help cover. If retirement begins at 62 and benefits are delayed until full retirement age of 67, that creates roughly a five-year period in which withdrawals may be substantially higher than they will be later.
Those early withdrawals arrive at exactly the point when a portfolio is most vulnerable to bad market timing. A retiree who encounters a major stock-market decline at 75 may have years of gains behind them and a smaller remaining time horizon. The same decline during the first few years of retirement can be much more damaging because the retiree is simultaneously selling investments to pay expenses, leaving fewer shares available to participate in a recovery. Morningstar’s 2026 retirement research continues to identify poor returns during the opening years of retirement as one of the most important threats to portfolio sustainability.
That makes the years before Social Security more than a temporary inconvenience. They should be treated as a distinct phase of the retirement plan, with their own withdrawal assumptions, reserves and investment strategy. The objective is not necessarily to avoid touching the portfolio until Social Security arrives, but to make sure the portfolio can fund the bridge without requiring a favorable stock market to cooperate.
The Retirement Withdrawal Rate Can Look Much Worse Before Social Security
Consider Becky, who expects to spend approximately $60,000 during her first year of retirement. If she retires before collecting Social Security, most of that spending may initially have to come from investments and other portfolio income. A withdrawal that looks uncomfortable during those first years can fall dramatically once Social Security begins.
Suppose Becky’s investments generate approximately $20,000 of dividends during a normal year. She still needs another $40,000 to meet a $60,000 spending target, and dividends themselves should not be treated as guaranteed because companies can reduce distributions and portfolio income can fluctuate. If dividends fell to $16,000 during a difficult market, the amount that must come from cash reserves or asset sales would rise to $44,000.
The challenge becomes more significant when inflation is included. At 3% annual inflation, a $60,000 first-year lifestyle grows to more than $67,500 by the fifth year. Social Security beginning after that period may absorb a meaningful share of those costs, but the portfolio has to survive the higher-demand years first.
This is why a single lifetime withdrawal rate can obscure the real risk. A retiree might average a perfectly manageable withdrawal percentage over 30 years while experiencing a 6%, 7% or even higher rate during the opening bridge period. The correct analysis should therefore calculate withdrawals year by year rather than assuming retirement spending places the same burden on investments throughout retirement.
Social Security at 67 Is Not Mandatory
A five-year bridge also should not be confused with a rule requiring everyone to wait until age 67. For people born in 1960 or later, 67 is the Social Security full retirement age, meaning the worker receives 100% of the calculated primary insurance amount at that age. Benefits can begin as early as 62, although claiming at 62 reduces the worker’s retirement benefit to 70% of the full-retirement-age amount.
Waiting beyond 67 can increase the monthly benefit further. For someone born in 1960 or later, delaying from 67 until 70 raises the benefit to 124% of the full-retirement-age amount, after which delayed retirement credits stop. That creates another planning choice: a retiree may have a five-year bridge from 62 to 67 or an eight-year bridge from 62 to 70, depending on which claiming strategy provides the best lifetime outcome.
The larger future benefit can be particularly valuable for the higher earner in a married couple because it can also strengthen the potential survivor benefit. The tradeoff is straightforward: every additional year of delay requires the household to finance another year without that Social Security payment.
For someone with ample assets, that exchange may make sense. For someone whose portfolio withdrawals become dangerously high while waiting, an earlier claim may be preferable. Social Security timing should therefore be part of the bridge calculation rather than treated as a decision made independently from the investment portfolio.
A 100% Stock Portfolio Creates the Wrong Kind of Dependence
A retiree entering this bridge period with virtually all investments in stocks is making two bets at the same time. The first is that equities will produce attractive long-term returns, which historically has been a reasonable expectation over long periods. The second is that those returns will arrive in a convenient sequence during the years when the retiree needs to sell assets, which is much less certain.
Morningstar’s research identifies all-equity portfolios as particularly exposed to sequence-of-returns risk because stocks can experience large multiyear declines just as withdrawals begin. A hypothetical 8% or 8.5% average return does not solve that problem because averages conceal the order in which returns occur. A portfolio that falls 25% in year one and subsequently recovers can produce a radically different retirement outcome from one experiencing the same long-term average return with the strongest years arriving first.
Moving from 100% equities to a diversified portfolio can reduce that dependence on timing. A 70/30 stock-bond allocation is one possible structure for someone with meaningful risk tolerance and a long retirement horizon, but it should not be presented as a universal recommendation. Morningstar’s 2026 withdrawal research found that portfolios with materially less equity than 70% could support attractive starting withdrawal rates under its specific assumptions, illustrating that the appropriate stock allocation depends on spending needs, time horizon and flexibility rather than a single age-based formula.
The important principle is that money required during the first several retirement years should not be exposed to the same risk as money unlikely to be touched for 15 or 20 years. Asset allocation should reflect when the money will be needed, not simply the retiree’s historical willingness to tolerate volatility while working.
The $380,000 Reserve Needs to Be Calculated, Not Assumed
Setting aside roughly $380,000 for five years of spending may sound prudent, but a reserve should be built around the actual portfolio shortfall rather than simply multiplying total annual expenses by several years. If Becky spends $60,000 but receives dividends, part-time income or another dependable source of cash, the investment portfolio may not need to hold five full years of total expenses in safe assets.
A useful bridge calculation begins by projecting each year’s spending and subtracting reliable income expected during that year. The result is the amount that actually must come from the portfolio. If that cumulative five-year shortfall is $220,000, holding $380,000 in cash or short-term bonds may create more safety than necessary while leaving less money invested for long-term growth.
Morningstar currently suggests that retirees approaching retirement consider keeping roughly one to two years of portfolio withdrawals, rather than one to two years of total household spending, in the first cash bucket. Additional near-term spending can be supported through high-quality bonds and other relatively stable assets, creating several years during which stocks ideally do not need to be sold after a large decline.
There is no magical reserve amount because portfolios and income streams differ. The objective is to hold enough stable assets that a normal bear market does not immediately threaten the retirement plan, without holding so much cash that inflation and low long-term returns create a different problem.
A Bucket Strategy Can Give the Bridge Structure
One way to organize the portfolio is to divide the retirement money according to when it will probably be spent. The first bucket contains near-term withdrawals in cash or cash-like investments. A second bucket holds high-quality bonds and other moderate-risk assets that can replenish the first bucket over several years, while the long-term bucket remains primarily invested for growth.
For Becky, the first bucket might cover one or two years of the expected spending gap. The intermediate allocation could fund additional bridge years, while the growth portfolio remains invested for the period after Social Security begins. The exact percentages should reflect the actual size of each shortfall rather than an arbitrary requirement that every retiree maintain the same number of years in cash and bonds.
Bucket strategies have an important behavioral advantage because retirees can see where the next several years of spending will come from. Morningstar’s research finds that the structure can reduce the temptation to make impulsive changes during market volatility, although it does not automatically produce better financial results than a disciplined total-return withdrawal strategy. Rebalancing rules and the underlying asset allocation still determine much of the economic outcome.
The bucket is therefore a tool for organizing risk rather than a separate investment philosophy. Its purpose is to prevent money needed next year from being treated exactly like money intended for age 85.
Sequence Risk Is Most Dangerous When Withdrawals Stay High After Markets Fall
Imagine that Becky begins retirement with a $1 million portfolio and withdraws $60,000 during the first year, an initial 6% rate before other income is considered. If markets then fall 25%, the remaining portfolio may be closer to $700,000 after losses and withdrawals. Continuing to remove approximately $60,000 plus inflation would suddenly represent a much larger percentage of the remaining assets.
Morningstar illustrates the same danger with a retiree taking $40,000 from a $1 million portfolio. After a 30% decline, another $40,000 withdrawal approaches 6% of the smaller balance, even though the retiree never intentionally increased spending. The percentage rises because the denominator collapsed.
That is the essence of sequence risk. The problem is not merely seeing a lower account balance on a statement but permanently removing shares at depressed prices. Even if the market eventually returns to its former level, the retiree no longer owns all of the shares that would have benefited from the recovery.
A stable bridge reserve can reduce the need for those forced sales. So can flexible spending, which is one reason early retirees should identify which expenses can be delayed if markets perform badly during the first several years.
Reducing Spending Temporarily Can Be More Powerful Than Chasing Returns
A retiree facing an elevated temporary withdrawal rate may instinctively try to solve the problem by increasing portfolio returns. That can lead to the worst possible response: taking more investment risk precisely when the portfolio is most vulnerable to a decline.
Spending flexibility can be a more reliable lever. Morningstar’s 2026 research found that retirees experiencing poor investment returns during the first five years were substantially more likely to exhaust their savings if they continued taking the same inflation-adjusted withdrawals. Flexible approaches that reduce withdrawals after weak markets can support higher initial spending precisely because they respond to changing portfolio conditions.
For Becky, that could mean distinguishing the $60,000 budget into essential and discretionary categories. Housing, insurance, groceries and healthcare might need to continue regardless of markets, while travel, gifts or a large home project could be temporarily reduced. Even a relatively modest cut during the first two years of a bear market can preserve assets that later participate in the recovery.
The ability to adjust becomes less important once Social Security begins because the portfolio may then be responsible for a smaller portion of total expenses. That is why a spending strategy designed for the bridge years does not necessarily need to remain equally restrictive throughout retirement.
Dividends Should Not Be Treated as a Separate Safety Net
Retirees often prefer dividend-paying stocks because the distributions appear to provide income without requiring the sale of shares. If Becky expects $20,000 of dividends annually, it can feel as though only the remaining $40,000 of her spending represents a portfolio withdrawal.
Economically, dividends are still part of the portfolio’s total return. Companies can reduce or suspend them, and concentrating heavily in high-dividend stocks merely to support retirement spending can create sector or company risk. A $20,000 dividend distribution is useful cash flow, but it should not be treated as guaranteed income in the same category as Social Security.
The better approach is to incorporate dividends into the portfolio’s expected cash flow while maintaining diversification. During a downturn, assuming the dividend estimate may decline from $20,000 to $16,000 can provide a more conservative stress test without pretending every company will necessarily make the same decision.
Retirement sustainability should ultimately be evaluated on total portfolio withdrawals and total return. Whether the cash arrived through a dividend or a deliberate sale matters less than whether the investment strategy can support the required spending over time.
Social Security Changes the Portfolio’s Job Overnight
The most important feature of the bridge is that it ends. If Becky begins receiving a meaningful Social Security benefit at 67, the portfolio may suddenly need to produce substantially less annual cash than it did between 62 and 66.
Suppose Social Security eventually contributes $30,000 toward a $67,000 inflation-adjusted lifestyle. The portfolio gap could drop to roughly $37,000 before considering other income, substantially reducing the withdrawal pressure. A rate that looked uncomfortable during the first five years may become relatively conservative afterward.
That changing responsibility can also affect asset allocation. Someone who needed substantial portfolio liquidity during the bridge may gradually allow the allocation to become more growth-oriented after Social Security creates a stronger guaranteed-income floor. Morningstar retirement specialists have discussed precisely this approach: beginning retirement somewhat more conservatively, spending down portions of cash and fixed-income reserves during the vulnerable opening years, and allowing the remaining portfolio to become proportionally more equity-heavy later.
This does not mean retirees should automatically buy stocks on their 67th birthday. The point is that asset allocation should evolve with the household’s dependence on the portfolio rather than remain frozen simply because one allocation looked appropriate on retirement day.
The Bridge Can Also Create a Tax-Planning Opportunity
The years before Social Security can be unusually important for taxes because salary may have stopped while Social Security, pensions and required minimum distributions have not yet fully arrived. That can create a temporary period of comparatively low taxable income.
A retiree could potentially use those years for strategic traditional IRA withdrawals or Roth conversions, deliberately recognizing income while tax brackets are relatively favorable. The conversion itself requires paying tax, so it should be coordinated with spending, capital gains and future income rather than treated as automatically beneficial.
The bridge reserve can make that planning easier because living expenses do not necessarily have to be funded from the same traditional account being converted. Taxable savings or cash can cover spending and conversion taxes while retirement assets are moved strategically from traditional to Roth accounts.
This additional opportunity is another reason the five-year period should be modeled separately. The retirement bridge is not merely an inconvenient wait for Social Security; it can be one of the years when retirees have the greatest control over both their portfolio withdrawals and taxable income.
Do Not Let a Monte Carlo Percentage Make the Decision for You
The outline’s example of a 100% stock portfolio producing a 73% probability of success illustrates another retirement-planning problem. A simulation percentage can be useful, but it is only as reliable as the assumptions used to generate it.
Changing an assumed stock return from 8.5% to a lower figure, increasing inflation, extending life expectancy or altering market volatility can materially change the result. A 73% probability also says nothing by itself about what “failure” means. The model may count ending with $1 as success while treating a modest shortfall at age 98 as failure, even though those two outcomes may not reflect how an actual retiree evaluates the plan.
Morningstar’s current base-case research uses a 90% success standard and estimates a 3.9% starting withdrawal rate for a 30-year retirement with fixed inflation-adjusted spending, but it explicitly emphasizes that the result changes with time horizon, asset allocation and spending flexibility. That makes the assumptions more important than the headline probability.
A useful plan should therefore show what happens under several scenarios and identify what adjustment would be required if the unfavorable one begins occurring. Knowing that travel spending would need to decline by $10,000 after a severe market drop is far more actionable than simply knowing that software calculated a 73% probability.
The First Five Years Need Their Own Retirement Plan
Someone retiring at 62 and delaying Social Security until 67 does not really have one retirement-income plan. There is a bridge plan for the first five years and a second plan for the decades after guaranteed income begins.
During the bridge, withdrawals may be substantially higher and sequence risk is at its most dangerous. The portfolio therefore needs enough stable assets to prevent routine living expenses from forcing stock sales during a severe downturn, while discretionary spending should retain enough flexibility to respond if markets perform poorly. A diversified portfolio can reduce the dependence on stocks delivering strong returns immediately after the paycheck disappears.
Once Social Security begins, the mathematics can improve dramatically because the portfolio has a smaller job. The lower spending gap can reduce withdrawals and potentially allow the long-term portion of the portfolio to remain invested more aggressively, particularly when guaranteed income covers a significant share of essential expenses.
That is why retiring before Social Security should not automatically be viewed as financially reckless. The mistake is retiring early while pretending the income gap does not exist. A five-year bridge can be perfectly manageable when the expenses, safe reserves and investment allocation are designed around it in advance.
The most important retirement question is not simply whether the portfolio can afford $60,000 next year. It is whether the portfolio can survive the years when it must provide almost everything without sacrificing the assets that will still be needed after Social Security finally arrives.
You should always consult a financial, tax, or legal professional familiar about your unique circumstances before making any financial decisions. This material is intended for educational purposes only. Nothing in this material constitutes a solicitation for the sale or purchase of any securities. Any mentioned rates of return are historical or hypothetical in nature and are not a guarantee of future returns.
Past performance does not guarantee future performance. Future returns may be lower or higher. Investments involve risk. Investment values will fluctuate with market conditions, and security positions, when sold, may be worth less or more than their original cost.
