Bucket 1: Cash
Short-term needs for living expenses (now–2 years).
The starting pointThe three buckets
Bucket 2: Fixed income
Bonds, CDs, annuities, and similar holdings for near-term expenses (2–5 years).
Bucket 3: Equities
Stocks for long-term growth (5+ years away).
The funding sequenceBuild the buckets through each phase
Compare the estimated timing below, or explore the calculator to see how each funding method works and adjust savings and return assumptions.
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Accumulation Phase
Save an emergency fund
First establish the appropriate emergency reserve in Bucket 1. While building it, contribute enough to an employer retirement plan to receive the full match offered—but no more until the emergency fund is complete.
Consider a Vanguard Cash Plus Account or another similar high-yield savings account (HYSA).
What if VT isn’t available? Scan the choices available and compare expense ratios: the annual percentage charged to operate each fund. Favor the lowest-cost broad index funds labeled “total market” wherever possible.
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Accumulation Phase
Build 15 years in Bucket 3
Direct long-horizon savings to equities, preferably through VT, until Long-Term Growth covers 15 years of annual expenses. This is the “messy middle”* of the accumulation phase, and it takes the longest. Just keep buying on an automated basis.
15%green savings-rate target15 yearsof expenses in Bucket 3About 29 yearsspent in this stepNot starting from zero? Use your current balances.
Want to get there faster? Increase your savings rate and see how the timeline changes.
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Nearing Retirement Phase
Build 3 years in Bucket 2
After Long-Term Growth covers 15 years of expenses in equities, you are nearing retirement. Build a bond ladder in Bucket 2 to cover the three years before cash would need replenishment and help minimize sequence-of-returns risk (SORR*) in early retirement.
15%green savings-rate target3 yearsof expenses in Bucket 2About 3 yearsspent in this stepMore on bond ladders here.
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Nearing Retirement Phase
Expand Bucket 1 to 2 years
Finally grow cash beyond the emergency reserve to the full two-year target, completing the 15/3/2 structure. Fully filling the cash bucket is the final step to glide into retirement, giving you cash to live on in early retirement.
15%green savings-rate target2 yearsof expenses in Bucket 1About 1 yearspent in this step
Account locationPut each bucket in a tax-aware home
Asset allocation decides what you own; account location decides where you hold it. Keep the three-bucket target primary, then use available account space to reduce avoidable tax drag.
A sample order for filling accounts
- 401(k) up to the full employer match
- Roth IRA up to the annual limit
- 401(k) up to the annual limit
- After-tax brokerage for additional investing
This is one sample order for filling accounts. Eligibility, contribution limits, current and expected future tax rates, and access needs may favor a different sequence—or traditional contributions instead of Roth.
Cash stays accessible
Keep money needed soon in accounts you can reach without retirement-plan restrictions or early-withdrawal consequences. Compare yield, insurance coverage, and settlement timing.
Fixed income favors tax-advantaged space
When practical, hold taxable bonds and other interest-producing fixed income in tax-deferred or tax-free accounts because their income is often less tax-efficient. Access needs, account rules, and tax-exempt municipal bonds can change that choice.
Broad equities can fit taxable brokerage
Long-term index funds such as VT can work well in an after-tax brokerage because qualified dividends and long-term capital gains may receive favorable treatment, and taxable accounts preserve flexible access. Retirement accounts can still hold equities when that best supports the overall allocation.
This is general educational guidance, not individualized tax advice. Account eligibility and annual contribution limits apply. Rebalancing inside a tax-advantaged account can avoid realizing taxable gains; before selling in a taxable account, review gains, losses, holding periods, and transaction consequences.
Annual rebalancingStart with the end in mind
“Begin With the End in Mind” means defining the finished portfolio before deciding where the next dollar goes. Your method may fill one bucket at a time or pursue a target allocation across all three; either way, the destination is explicit and the savings is intentional.
Once a year, compare the actual balances with that destination. Direct new savings to the next underfunded bucket, then sell from overfilled buckets and buy underfilled buckets when the selected method calls for it. Consider making that check on your birthday so it happens once, on a date you will remember.
Should I invest while paying off debt?
Use the return on the next dollar to decide. Debt interest is a guaranteed cost; investment returns are uncertain; and an employer match is an immediate benefit with its own plan rules.
- Keep every debt current and put out house-on-fire problems first. Protect essential bills and required payments, then address payday loans, overdue debts, and BNPL balances that could trigger severe fees or deferred interest.
- Capture an available employer match. A dollar-for-dollar 401(k), 403(b), or similar match adds another dollar for each dollar you contribute—an immediate 100% increase before market growth. Subject to vesting and plan restrictions, that generally comes before sending an extra dollar to a 25% credit card: the match is more valuable than the interest avoided on that dollar.
- After the full match, compare rates. Paying down a 25% APR balance produces a guaranteed 25% annual interest savings. Investing offers only expected returns. When the debt rate is higher than the planning return you are assuming, direct the next dollar to debt; when it is lower, investing may come first. At a close call, favoring debt recognizes that its savings are guaranteed.
This is a sequencing rule, not permission to ignore debt or automatically maximize retirement contributions. Make required payments, collect the full match available to you, and then rank the remaining use of each extra dollar by its rate.
But what if my stocks go down?
Even when the quoted price falls, you still own the same number of shares. A lower price does not change those shares’ ownership claim on the same businesses and their future profits.
That does not make a downturn painless, and the businesses themselves can change. But as a long-term investor, you accept risk along the way and follow a simple rule: always be buying. Lower prices let each new contribution purchase more shares “on sale” as you build 15+ years of equities in Bucket 3. It is why stocks belong in Bucket 3—long-term growth—with money you do not expect to need for at least five years. Cash and fixed income are there so a falling market does not force you to sell long-term investments to pay near-term expenses during retirement’s drawdown phase.
13 monthsAverage peak to bottom
26 monthsAverage bottom to break-even
~39 monthsAverage peak to recovery
In Hartford Funds’ review of the ten worst S&P 500 drawdowns since 1960, the average decline took 13 months to reach bottom and another 26 months to regain the old high. Some recovered much faster and some took years longer, which is exactly why Bucket 3 uses a five-plus-year horizon.
These figures use the S&P 500 Price Index through December 31, 2024 and exclude reinvested dividends. Past performance does not guarantee future results. Source: Hartford Funds, “Stocks Have Bounced Back Quickly Once They Reach a Bottom”.
The finish lineThe three buckets
The 15/3/2 targets describe the finished structure: 15+ years of expenses in equities, 3+ years in bonds, and 2+ years in cash. During accumulation, fund them in the order that best protects today while giving long-term investments time to grow.
The buckets are numbered and structured to support a systematic withdrawal process in retirement: spend from near-term cash first, replenish it from fixed income, and give long-term equities more time to recover and grow.
The bond ladder is temporary. The default forecast maintains a rolling three-year ladder through retirement year 8. When that year’s rung matures, it is not replaced; the final two rungs mature through year 10. Existing fixed income is not liquidated to force the transition. After Bucket 2 is depleted, the default strategy holds three years of cash and leaves the remainder in long-term equities.
The simple case for VT
“I do not know which country, industry, currency, or company will outperform, so I will own the global equity market.”
Inside the equity bucket, VT lets global market capitalization determine the mix of countries, currencies, industries, and companies. Buying a single symbol is simple and effective: there is no need to forecast the next winner because the market weights it for you. Choosing a different equity allocation assumes either that markets are not efficient, that you know better than everyone else, or that you have a specific reason to use another allocation.
Why indexing is powerful
Broad diversification
Own thousands of companies rather than betting your future on a handful of winners.
10,068 stocks as of 7/31/2026.
Lower costs
Avoid sales loads and active-management fees. Low turnover can also reduce costs and potential taxable events.
0.06% expense ratio as of 2/27/2026.
Better odds, fewer forecasts
Own the market instead of trying to select winning companies, sectors, countries, currencies, or investing styles.
Behavioral simplicity
Automate contributions, stay consistent, and reduce the temptation to react to every headline.
What if VT isn’t available?Rebuild broad global coverage with low-cost index funds
VT follows a market-capitalization-weighted index spanning U.S., developed international, and emerging markets. If an employer plan or brokerage menu does not offer VT, look for the lowest-expense-ratio index funds that cover those same broad markets.
Start with the fund menu
Search for “total market” or similarly broad index funds before settling for narrower large-company or actively managed options. Compare expense ratios and confirm which markets each fund actually holds.
Fidelity examples
FSKAX covers the broad U.S. market, while FTIHX covers developed and emerging markets outside the U.S.
Schwab examples
SWTSX covers the broad U.S. market. Pair it with SCHF for developed markets outside the U.S. and SCHE for emerging markets.
Know what changes
These combinations are examples, not exact copies of VT. You choose the U.S./international weights and rebalance them; available share classes, fees, and plan restrictions may differ.
Wait, 15 + 3 + 2 = 20!
“Filling all three buckets with 20 years of expenses implies a 5% initial withdrawal rate, doesn’t it?”
Yes. At the moment the buckets are fully funded, one year of planned expenses equals 5% of the total. This is more aggressive than the traditional 4% withdrawal rate, but that research assumes spending continues without adjustment. And if you are reading this, you are no ostrich: you have a plan to respond. “You do not rise to the level of your goals. You fall to the level of your systems.”
The system is the buffer: five years of expenses in Buckets 1 and 2 help mitigate sequence-of-returns risk. You would have to make no spending adjustments for five years before a prolonged downturn could force you to sell equities for living expenses. Bucket 3 could be worth less than 15 years of expenses by then, but even the ten worst S&P 500 drawdowns since 1960 recovered in about 39 months on average (see the recovery stats above*). Averages are not guarantees, which is why spending flexibility remains part of the plan: trimming discretionary spending during a prolonged downturn extends the time before you may need to sell equities at depressed prices.