How to Manage Investments During Pre-Retirement Years
By Appnet November 01, 2026
Last Updated: November 2, 2026
Quick Summary
Managing investments during pre-retirement starts with a trial retirement budget that tracks spending for three months, then subtracts guaranteed income to find the gap your portfolio must cover. From there, inventory every account, shift toward bonds and cash as retirement nears, and hold one to three years of spending in cash reserves.
Track spending for three months to build a trial retirement budget before making any investment changes.
Write down every account with its balance, fees, and tax treatment to spot overlap and high fees.
Hold one to three years of spending in Treasury bills, money market funds, or short-term bond funds.
Rebalance once a year or when a holding drifts past a set percentage from target.
Run bad-first, lost-decade, and inflation-shock scenarios on paper to stress-test your withdrawal plan.
Step 1: Set Your Retirement Income Needs and Trial Budget
Managing investments during pre-retirement years starts with one question: how much will you actually spend each year? The answer drives every decision that follows.
A trial retirement budget is a dry run of your future spending. Track what you spend for three months.
Then subtract guaranteed income, such as Social Security estimates and any pension plan. The gap is what your investment portfolio must cover.
Watch out: many people budget for today’s expenses and forget inflation. A long retirement can erode buying power for decades.
Step 2: Take Inventory of Every Account You Own
Most people near retirement hold more accounts than they can list from memory. An old 401(k) from a former employer. A rollover individual retirement account. A taxable brokerage account. Maybe stock options or a small pension plan.
Write every account down before you change a single holding. For each one, record:
Account type and custodian
Current balance
Investment mix
Fees
Tax treatment, meaning pre-tax, Roth, or taxable
This list reveals overlap. You may own the same fund in three places. You may also find accounts with high fees that quietly drag on returns.
Step 3: Choose a Retirement Portfolio Allocation by Age and Timeline
Retirement portfolio allocation by age is a starting point, not a rule. The right mix depends on your investment horizon, your income gap, and how much market volatility you can tolerate without panicking.
Couple reviewing investment portfolios and account balances to plan their pre-retirement asset allocation.
A common approach is a glide path. High-growth assets like stocks carry more weight early in pre-retirement, and bonds and cash reserves take a larger share as retirement approaches.
Here is a simple framework:
More than 10 years out: growth-weighted, mostly equities
5 to 10 years out: begin shifting toward bonds and capital preservation
Within 5 years: hold a meaningful cash buffer for near-term expenses
Risk tolerance matters as much as the calendar. Triathlon Partners uses a rules-based investment approach that adapts to market trends.
Step 4: Learn How to Reduce Investment Risk Before Retirement
How to reduce investment risk before retirement comes down to three levers: diversification, time, and position size. See portfolio protection strategies for tax-deferred growth and market-linked returns. Diversification spreads money across stocks, bonds, and cash so no single market downturn sinks the plan.
Market volatility hurts most when you are close to drawing income. A sharp drop in your final working years removes money you planned to spend soon.
Steps we recommend:
Rebalance away from outsized single-stock positions, including company stock
Spread bond holdings across short and intermediate maturities
Trim high-growth assets gradually instead of all at once
Keep one to three years of spending in cash reserves
The [SEC’s investor education resources | investor.gov] explain how asset allocation and diversification interact, and why neither removes risk entirely.
Step 5: Build a Cash Reserve and Stress-Test for Sequence of Returns Risk in Retirement
Sequence of returns risk retirement planning addresses one brutal fact: the order of market returns matters as much as the average. Two portfolios can post identical average returns and end with very different balances if one suffers losses early in retirement.
Why the order of returns matters
Consider two hypothetical portfolios, each starting at $1,000,000 with a 4% initial withdrawal ($40,000), adjusted for inflation each year. Both earn the same average annual return over 25 years. In one path, the bad years come first; in the other, they come last. The portfolio that suffers early losses and keeps withdrawing can run out of money years before the other, even though the math averages out. That is the whole problem in one sentence: withdrawals during a downturn lock in losses you never get to recover from.
Key Takeaway Average return is not the number that matters in pre-retirement. The number that matters is the return you earn in the first five years of withdrawals, because that is when your spending is most exposed to a bad market.
Build the cash reserve first
A cash buffer can serve as a first line of defense. Hold enough in cash and short-term bonds to cover near-term spending, commonly one to three years of expenses. When markets fall, you spend from cash instead of selling stocks at a low point. (Source: the average expense ratio for mutual funds)
One year of spending in cash or a money market fund for households with a pension or other guaranteed income covering most essentials.
Two years for households relying on the portfolio for a meaningful share of fixed costs.
Three years for households with no pension, high fixed costs, or a low tolerance for selling equities in a down market.
Keep the buffer in Treasury bills, a money market fund, or short-term bond funds, not in equities. The point is liquidity, not yield.
Run a withdrawal stress test
A stress test asks a simple question: if markets fall right after you retire, how long does the plan last? You do not need software to start. Walk through these scenarios on paper:
The bad-first scenario. Assume a 20% portfolio decline in year one, a partial recovery in year two, and flat returns in year three. Spend from cash in year one. How much of the buffer is left? How much equity did you avoid selling?
The lost-decade scenario. Assume real returns near zero for ten years. Does guaranteed income plus the cash buffer cover essentials? Which discretionary expenses would you cut?
The inflation-shock scenario. Assume spending rises faster than your portfolio for several years. Which line items in your trial budget are flexible?
Write down the answers. A plan that survives all three is more robust than one that only works in the average case.
Set withdrawal guardrails
A guardrail is a rule that adjusts spending when the portfolio moves outside a range. A common pattern:
If the portfolio falls below a set threshold, trim discretionary spending by a fixed percentage for the next year.
If the portfolio rises well above the threshold, restore spending or refill the cash buffer.
Guardrails turn a vague promise to “spend less if markets fall” into a rule you can follow without emotion.
Coordinate with guaranteed income
Guaranteed income, Social Security, a pension, an annuity, covers fixed costs and reduces how much the portfolio must supply. That lowers pressure to sell in a downturn. Before you finalize the cash buffer, map guaranteed income against essential expenses. The smaller the gap, the smaller the buffer you need.
Watch Out Do not treat the cash buffer as a permanent allocation. It is a spending reserve that gets refilled when markets recover. If you never refill it, you have simply moved the risk, not reduced it.
The article sizes the cash buffer by household situation, so here is the breakdown at a glance.
Household situation
Cash buffer
Note
Pension or guaranteed income covers most essentials
One year of spending
Cash or money market fund
Portfolio covers a meaningful share of fixed costs
Two years
,
No pension, high fixed costs, or low tolerance
Three years
,
Where to keep it
Treasury bills, money market fund, short-term bond funds
Not in equities; liquidity, not yield
Step 6: Set a Retirement Portfolio Rebalancing Routine
Retirement portfolio rebalancing keeps your asset allocation from drifting. A strong stock year can push equities well above your target, quietly raising your investment risk.
Set a schedule and stick to it. Many households rebalance once a year, or when a holding drifts more than a set percentage from target. Rebalancing also forces a discipline: you sell what ran up and add to what lagged.
Keep a simple review checklist:
Confirm current allocation against target
Check cash buffer level
Review fees across all accounts
Note any account that needs consolidation
Update your income gap estimate
Step 7: Coordinate Taxes, Withdrawals, and Guaranteed Income
A withdrawal strategy decides which accounts you draw from and in what order. Tax planning here can matter as much as your returns.
Guaranteed income, such as Social Security, a pension, or annuities, covers fixed costs and reduces how much your portfolio must supply. That lowers pressure to sell in a downturn.
Roth IRA conversions can also fit here. Roth conversion rules are specific, so confirm how they apply to your situation with a qualified adviser.
Schedule a Pre-Retirement Portfolio Review
A plan on paper is not the same as a plan that holds up when markets move. The final five to ten years before retirement are when small mistakes cost the most.
Triathlon Partners builds coordinated strategies that align investments, taxes, insurance, and income into one plan. Our rules-based investment approach adapts to market trends.
How should I adjust my portfolio as I get closer to retirement?
Shift gradually rather than all at once. As your investment horizon shortens, move a growing share of assets from stocks into bonds and cash reserves, and build a cash buffer covering one to three years of near-term expenses. Review the mix once or twice a year so a strong market run does not quietly push your stock weighting back above your target. The right pace depends on your income needs, risk tolerance, and years until retirement, so confirm the specific percentages with a qualified adviser.
How often should I rebalance my retirement portfolio?
Most households do well with a calendar check once or twice a year, plus a threshold rule that triggers a rebalance when any asset class drifts a set amount from its target. Rebalancing inside tax-advantaged accounts such as an individual retirement account avoids triggering capital gains. In taxable accounts, direct new contributions and dividends toward the underweight asset first. Write the rule down before markets get volatile so the decision is mechanical rather than emotional.
How can I protect retirement savings from a market downturn right before I retire?
Sequence of returns risk is the danger: a large drop in your final working years removes money you cannot easily replace. Two practical defenses are a cash buffer for near-term expenses so you are not forced to sell stocks in a downturn, and a stress test that models a sharp decline in your first two retirement years. Reducing stock exposure as you approach your retirement date also limits the damage. Run the numbers with a professional before you commit to a withdrawal strategy.
What should I do with my 401(k) when I retire?
Do not move it automatically. Compare the plan’s fees and fund choices against an individual retirement account, and check whether rolling over affects creditor protection or company stock tax treatment. If you hold appreciated employer stock, the tax rules on net unrealized appreciation can matter a great deal. Coordinate the rollover with your withdrawal plan so you do not push yourself into a higher bracket in a single year. An adviser can model the tax cost before you act.
The years before retirement reward discipline over guesswork. If you want a second set of eyes on your portfolio, taxes, and income plan, Triathlon Partners can help you coordinate all three. We combine a rules-based investment strategy, tax-aware withdrawal planning, and risk management built for volatile markets. Get started with Triathlon Partners and build a pre-retirement plan designed to hold up when it matters most.
By Appnet
November 01, 2026
