Every time inflation ticks up, someone brings up I Bonds like they just discovered a secret. They're not a secret — they're just not talked about as much as CDs or savings accounts, and for South Florida households trying to protect a specific pile of cash, they're worth understanding before you write them off as too complicated.
> Not financial advice disclaimer: This article is for informational and educational purposes only. We are not licensed financial advisers, and nothing here is a recommendation to buy or sell any product. Rates, rules, and limits change — always verify current terms directly with the issuer or at TreasuryDirect.gov, and consult a qualified financial professional before making decisions about your money.
What an I Bond Actually Does
An I Bond's rate combines a fixed rate with an inflation-adjusted rate that resets twice a year. When inflation runs hot, your return runs hot with it. When inflation cools off, so does the rate. That's the whole pitch: it's designed to track inflation, not beat the market, not chase headlines.
The Catch Most People Skip Past
You can't touch the money for a full year after purchase. Cash out before five years and you lose the last three months of interest as a penalty. If there's any chance you'll need this cash for hurricane repairs or a sudden expense, an I Bond is the wrong home for it — a high-yield savings account still wins on flexibility, full stop.
Where CDs Still Make Sense
CDs let you lock in a known rate for a known term, and short-term CDs (six to twelve months) currently sit close enough to I Bond rates that the extra flexibility often tips the decision. Honestly, if I had money I needed back within a year or two for something specific — a car, a down payment — I'd lean CD over I Bond nearly every time.
- Buy I Bonds directly through TreasuryDirect.gov, the U.S. government's official platform — no broker fees involved
- Compare the current combined I Bond rate against your bank's best CD rate before deciding
- Remember the $10,000 per person annual purchase limit on electronic I Bonds
Neither option is flashy. That's kind of the point — this is money you're protecting, not money you're trying to grow aggressively. If you're weighing where extra savings should go after covering your basics, our piece on what to do with your no-state-income-tax savings is a good next stop.
We track updated comparisons on CDs, savings accounts, and other low-risk options for Florida savers at sofloreviews.com. Pick based on your actual timeline, not whichever one sounds more interesting at a dinner party.