Sequence of Returns Risk Bucket Strategy 2027 Calculator
The Harold Evensky three-bucket strategy partitions retirement assets into three time horizons. Bucket 1: 2 years cash for living expenses. Bucket 2: 8 years bonds for refilling. Bucket 3: long-term stocks. Bear markets trigger withdrawals only from cash and bonds — never sell stocks low. This calculator builds your buckets.
What Is Sequence-of-Returns Risk?
Sequence-of-returns risk is the danger that poor market returns early in retirement permanently damage your portfolio. Two retirees with identical 30-year average returns can have wildly different outcomes if the bad years cluster early vs late. A retiree with a 35% market drop in year 1 (combined with 4% withdrawals) sees the portfolio shrink ~37% in one year — and recovering from that hole requires both market recovery AND reduced withdrawals. Bucket strategy isolates this risk by ensuring you never sell stocks during a bear market. Source: Harold Evensky, "Wealth Management Index" (1997) and Kitces Nerd's Eye View 2014. Last updated: May 2026.
The Three Buckets Explained
| Bucket | Horizon | Asset Class | Purpose |
|---|---|---|---|
| 1 (Cash) | 0–2 years | HYSA, MM, T-bills | Current spending — never volatile |
| 2 (Bonds) | 3–10 years | Bond ladder, ST/IT bonds | Refills Bucket 1 during bear markets |
| 3 (Stocks) | 10+ years | VTI, VOO, VXUS | Long-term growth — only sold in bull markets |
How Bucket Refilling Works
The mechanic: in normal/bull markets, sell stocks quarterly to refill Bucket 2 (bonds), and rebalance bonds down to Bucket 1 (cash). In bear markets (market down 20%+), STOP selling stocks. Live off Bucket 1 cash. If the bear lasts longer than 2 years, sell bonds from Bucket 2 to refill Bucket 1 — bonds typically hold value or go up during stock bear markets. Once the market recovers (back to within 10% of prior peak), resume normal stock-to-bond-to-cash refilling. This sequencing means you never sell stocks at a loss — you only sell after recovery.
2027 Bucket Sizing Math
The standard formulation: Bucket 1 = 2 years of net spending (spending minus pension/SS); Bucket 2 = 8 years of net spending; Bucket 3 = everything else. For a retiree spending $60K/year with $35K from Social Security, the portfolio gap is $25K/year. Bucket 1 = $50K (2 × $25K); Bucket 2 = $200K (8 × $25K); Bucket 3 = the rest. This formula gives you 10 years of bear-market protection — long enough to survive any historical bear (the worst was 2000–2013 to break even). Higher-risk retirees can increase to 3+10 years; conservative retirees can use 2+8 with explicit annuity coverage of base expenses.