CD vs. high-yield savings account

Both accounts can protect principal while earning interest, but they solve different cash-management problems. The central trade is usually rate certainty versus liquidity.

Rate and term

A CD generally locks its APY for a defined term. A savings rate can change at any time, which helps when market rates rise and hurts when they fall.

Access and penalties

Savings accounts ordinarily allow easier withdrawals, subject to the account agreement. A CD can impose an early-withdrawal penalty and may renew automatically after a short grace period.

Reinvestment risk

A short CD matures sooner, but the next available rate may be lower. A CD ladder spreads maturities across dates to balance access and rate commitments.

Insurance and account rules

Confirm that the bank or credit union is federally insured and understand coverage limits, ownership categories, minimum balances, and promotional conditions.

Primary source

Federal Deposit Insurance Corporation: deposit insurance