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Investment
Split the portfolio by when you will spend it, so a bad market never forces you to sell growth assets.
By FreeCalculators Editorial · Published 2026-09-01 · Updated 2026-09-04 · 4 min read · 991 words
The bucket strategy divides a retirement portfolio by when the money will be spent rather than by asset class alone. Near-term spending sits in cash and short bonds, medium-term in a balanced mix, and long-term in growth assets. The purpose is narrow and important: it means a market fall never coincides with a forced sale, which is the mechanism that does permanent damage in early retirement.
Bucket one holds one to three years of planned spending in cash and short-duration bonds. It exists to be spent, not to grow. Bucket two holds roughly years four to ten in a balanced mix of bonds and some equity. Bucket three holds everything beyond ten years, invested for growth, and is expected to be volatile because it will not be touched for a decade.
The horizons matter more than the labels. What makes the approach work is that no bucket is ever sold before its own time frame arrives.
| Bucket | Time horizon | Typical holdings | Purpose |
|---|---|---|---|
| One | Years 1-3 | Cash, money market, short bonds | Spend from this; never sell at a loss |
| Two | Years 4-10 | Bonds plus 20-40% equity | Refills bucket one; modest growth |
| Three | Year 10 onward | Broad equity, some REITs | Long-run growth and inflation defence |
| Optional four | Legacy or late-life care | Growth assets or insurance | Goals beyond your own spending |
A bucketed portfolio does not earn more than the same assets held in one pot. Its advantage is behavioural and structural: because the next three years of spending is already in cash, a 35% equity fall in year two does not require you to sell any equity. You spend bucket one, wait, and refill from bucket two once markets have recovered.
That is precisely the protection sequence risk needs. A retiree drawing a fixed amount from a fallen portfolio sells more units than planned, and those units never rejoin the recovery. Bucket one removes the requirement to sell at all.
Sizing three buckets on a real spending plan (2026)
Retiree at 66 Annual spending need $72,000 Social Security $30,000 Net from portfolio $42,000 Total portfolio $1,150,000 Bucket one: 3 years of net spending 3 x 42,000 $126,000 Held in money market and short bonds Bucket two: years 4-10 (7 years) 7 x 42,000 $294,000 Held 70% bonds, 30% equity Bucket three: the remainder 1,150,000 - 126,000 - 294,000 $730,000 Held in broad equity for growth Effective overall allocation Equity 730,000 + 88,200 = 71% of portfolio A 71% equity weighting the retiree can actually hold, because none of it funds the next decade.
That last line is the real benefit. Most retirees cannot hold 71% equity in a single pot, because a downturn feels like it threatens their income. Bucketing makes the same allocation psychologically sustainable.
Critics point out that bucketing is a mental accounting device: economically, three buckets with a 71% equity weighting is the same portfolio as one pot at 71% equity. That is correct, and it misses why the framing matters. Retirees who can see their next three years of spending sitting in cash are far more likely to leave the growth assets alone.
One practical caution: cash in bucket one loses purchasing power. Hold it at an insured institution, where deposits are protected up to the FDIC limit per depositor per bank, and accept the real erosion as the price of certainty rather than trying to make bucket one earn its keep.
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This guide was written and reviewed by FreeCalculators Editorial, drawing on published formulas, official government sources, and real calculator outputs from our 4 calculators in this category. Every claim is sourced; every formula is auditable. Read our review policy.