CD Ladder Strategy — 4-Step Setup for Rising Rates

A CD ladder is a simple cash-management trick: spread your savings across CDs of staggered maturities so you always have one coming due. In a rising-rate environment like late 2026, the ladder lets you capture better rates as they appear without locking everything for years.

The Basic Setup

Take $20,000 and split it five ways across CDs of different terms. Each year, one CD matures — you reinvest it for 5 years at whatever the current rate is, while the other four roll forward.

Initial allocation:

$4,000 → 12-month CD
$4,000 → 24-month CD
$4,000 → 36-month CD
$4,000 → 48-month CD
$4,000 → 60-month CD

After one year, the 12-month matures. Reinvest it as a new 60-month CD. Now you have CDs at 24, 36, 48, 60 (original) and a fresh 60-month. Repeat each year.

Why It Works

Liquidity — one CD matures every 12 months, so you have predictable access to a slice of your money without breaking any CD early (which would forfeit several months of interest).
Rate averaging — you’re never locked at one rate. You capture today’s rate on the 60-month tier, but reinvest matured short-term CDs at whatever the prevailing 60-month rate is one year later.
FDIC-insured — each CD is FDIC-insured up to $250,000 per depositor per bank.

When CDs Beat High-Yield Savings

In 2026, 5-year CDs are paying around 4.6%–5.1% APY at well-known online banks, versus 3.8%–4.4% for HYSA. The CD locks in the higher rate even if HYSA rates fall.

In exchange, you commit to leaving the money for the term. Early withdrawal typically forfeits 3–6 months of interest.

When to Skip CDs

Emergency fund (under 6 months expenses): use HYSA — no early-withdrawal penalty risk.
High-tax-state savers with large balances: consider T-Bills (federal-only tax, often higher real return than CDs).
Money you might need in under 12 months: HYSA is more flexible.

A 2026 Refinement: The Brokered CD Ladder

Instead of opening accounts at five banks, use a brokerage like Fidelity, Schwab or Vanguard to buy brokered CDs. Same FDIC protection (the broker shows which bank issued each CD), but you can hold them all in one account. Easier to manage as the ladder grows.

Bottom Line

A CD ladder works best for stable cash you don’t need immediately and earns more than HYSA in 2026. Start with the 12/24/36/48/60-month split, reinvest each year, and avoid breaking CDs early.