Excerpted from 55 and Out, Personal Finance
Why I Moved Cash Out of My Checking Account (And Made $1,400 Doing It)
· 3 min read
For most of my adult life I kept a large cash buffer in checking. The reasoning was vague: emergencies, opportunities, peace of mind. The number drifted up over the years. By last spring it was around $40,000.
The interest rate on that account was 0.01%. Forty thousand dollars earned me about $4 a year. A high-yield savings account at the same bank was paying 4.3%. Same FDIC coverage. Same one-business-day access. Different rate by a factor of 430.
I moved $35,000 over on a Tuesday morning. It took eleven minutes including the new-account paperwork. At 4.3% that's about $1,505 a year in interest, taxed as ordinary income, so call it $1,050 after federal tax. Net gain over the checking account: roughly $1,400 the first year, more in subsequent years if rates hold.
Why I'd been leaving it there: laziness, mostly. A small fear that "savings" meant I couldn't get to it fast. I tested by transferring $5,000 back to checking — it was there the next morning before I finished coffee.
What surprised me: how many of my friends had the same setup. Smart, well-paid people leaving five-figure sums in checking accounts paying nothing. Not because they didn't know better — they did — but because the friction of moving it felt larger than the reward. It isn't. The reward is real money. The friction is fifteen minutes once.
What I'd do again: this, and the related move I made a month later — taking the next tier of cash (the slower-moving savings) into a 4-week T-bill ladder via TreasuryDirect. Slightly higher yield, state tax exempt, and the ladder rolls itself.
What broke: nothing. The boring stuff doesn't break.
If you have meaningful cash sitting in a checking account at a brand-name bank, the bank is the beneficiary of your inertia. Move it on the next Tuesday morning you're at your desk. Eleven minutes.