High-yield savings
A savings account that pays a materially higher APY than the standard rate at large brick-and-mortar banks — the same insurance, a different rate.
High-yield savings is a marketing label, but it points at a real gap. Many large banks pay around 0.01% APY on standard savings; competing accounts, often at online banks, may pay several percent. Same money, same FDIC coverage at any insured bank, same access — the only variable is the rate.
In dollar terms, on a $5,000 balance held for a year, 0.01% APY earns 50 cents; 4.00% earns $200. On a $15,000 emergency fund, the gap is $1.50 versus $600 a year.
Two calm qualifications. Rates float with the broader rate environment, so a promoted APY is a snapshot, not a promise about next year. And interest is taxable, so the after-tax figure is somewhat lower. The label "high-yield" does not signal higher risk at an insured bank — coverage is coverage, up to standard FDIC limits.
Plumb is financial education, not financial, investment, tax, or legal advice.