Retirement Spending Bucket Strategy Calculator (3-Bucket)
Divide your retirement portfolio into three buckets — cash, bonds, and stocks — and see exact allocation amounts, depletion timelines, and how long each bucket lasts.
What Is the Retirement Bucket Strategy?
The bucket strategy is a retirement income framework that separates your portfolio by time horizon and risk. Bucket 1 holds 1–2 years of spending in cash or money market funds — you never touch stocks during a downturn because this covers near-term bills. Bucket 2 holds 3–10 years of spending in bonds, CDs, or stable income assets, providing a buffer. Bucket 3 holds everything else in equities for long-term growth and inflation protection.
The strategy was popularized by financial planner Harold Evensky and is widely used by Vanguard, Fidelity, and Schwab advisors. It is particularly effective for retirees worried about sequence-of-returns risk — the danger that a market crash early in retirement permanently impairs a portfolio. Last updated: May 2026.
Bucket Allocation Rules of Thumb
| Bucket | Asset Type | Years Covered | Purpose |
|---|---|---|---|
| Bucket 1 | Cash, money market, HYSA | 1–2 | Immediate spending, zero volatility |
| Bucket 2 | Bonds, CDs, TIPS, fixed annuity | 3–10 | Refill Bucket 1, stable income |
| Bucket 3 | Stocks, REITs, alternatives | 10+ | Long-term growth, inflation hedge |
Bucket Strategy vs 4% Rule
The 4% rule (from the 1994 Trinity Study) tells you how much to withdraw — roughly 4% of the initial portfolio per year, adjusted for inflation. The bucket strategy tells you from which assets to withdraw and when. They complement each other: use the 4% rule to set your annual withdrawal amount, then use the bucket calculator above to decide which bucket funds each year's spending. A $1 million portfolio at 4% withdrawal needs $40,000/year — Bucket 1 would hold $80,000 (2 years), Bucket 2 about $320,000 (8 years), and Bucket 3 the remaining $600,000 in equities.