If you’ve got extra cash sitting around, whether it’s an emergency fund, a bonus, or money freed up after paying off a debt, where you park it matters more than most people realize. The right choice depends on how soon you’ll need the money, how much risk you’re comfortable with, and what you’re saving toward.
For Everyday and Emergency Cash
An interest-bearing checking account is your workhorse for day-to-day spending, easy access via debit card and checks, but usually the lowest yield of the options here. A savings account typically pays more, though features vary widely between banks, so comparison shopping is worth the time. A money market account often pays a bit more still, by investing in high-quality short-term debt, usually with some restrictions on check-writing. Short-term CDs, generally three months to a year, pay a fixed yield until maturity, with a penalty if you withdraw early.
Banks that are FDIC-insured protect deposits up to $250,000 per account holder, per ownership category. Credit unions carry equivalent protection through the National Credit Union Administration. Anything above those limits at a single institution isn’t automatically covered, so spreading larger balances across multiple insured institutions is worth considering.
For Money You Won’t Need for Months or Longer
Brokered CDs, purchased through a brokerage rather than directly from a bank, give you access to offerings from banks across the country, often with better rates and more maturity options than what your local bank offers, and they make it easier to spread deposits across multiple FDIC-insured institutions if you’re above the coverage threshold at one bank. A CD ladder, buying a series of CDs with staggered maturity dates, helps you capture reasonable rates now while keeping some flexibility to reinvest at better rates later.
Treasury bills, maturing anywhere from 90 days to 12 months, are backed by the federal government and exempt from state and local tax, which makes them particularly attractive if you live somewhere with high state taxes. You can buy them through a broker or directly at TreasuryDirect.gov. The tradeoff is you give up some yield if you need to sell before maturity.
If you have a brokerage account, a money market fund is another option worth considering: technically a mutual fund focused on capital preservation, invested in very short-term debt. These aren’t FDIC-insured, but they’re often protected by the Securities Investor Protection Corporation up to $500,000 in combined cash and investments per separate account type, and they frequently offer somewhat higher yields than a bank savings account.
Building a Simple Strategy
A reasonable approach layers these together: everyday cash in an interest-bearing checking account, an emergency fund in a money market account or fund, and money for a goal that’s a couple of years out in a CD ladder or short-term Treasuries. It’s not the most exciting part of managing money, but a few extra percentage points of yield on cash you’d otherwise let sit idle adds up faster than it seems like it should.
Educational only, not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
