If you keep your emergency fund at Bank of America, the interest you earn on it likely looks nothing like the rates you hear about on the news.
The bank's standard savings account has long paid a rate well below 0.1%, while some online banks have spent the past few years advertising rates above 4%.
That gap is the quiet story behind a lot of frustrated checking of statements.
On $10,000 in a typical Bank of America savings account, you might earn somewhere around a few dollars a year.
Move that same $10,000 to a high-yield savings account paying 4%, and you're looking at roughly $400 annually, assuming the rate holds.
The bank doesn't hide this, but it also doesn't nudge you toward better options, because deposits are how banks fund loans.
Bank of America does have a higher-tier option called Preferred Rewards, which bumps your savings rate based on how much you keep across your accounts.
At the top tiers, the rate improves meaningfully, but it still tends to trail the best online offers.
And you usually need a six-figure combined balance to reach those tiers, which leaves most customers in the standard account.
Big banks offer branches, ATMs on nearly every corner, and a familiar app.
Online banks often have no physical locations and slower check deposits.
If you rely on in-person help or same-day cash access, that convenience has a price, and the price is the interest you're giving up.
Keep a checking account where you need branch access, and park your savings where it actually earns something.
Moving money between banks takes a few minutes online, and transfers typically clear in one to three business days.
You don't have to close anything to stop leaving money on the table.
Confirm the new account is FDIC insured, since that protects your balance up to $250,000 per depositor.
Watch for monthly fees and minimum balance requirements, which can quietly eat your gains.
And remember that high-yield rates move with the Fed, so a 4% offer today could be 3% next year.
The point isn't chasing the peak, it's not settling for near zero.
One more note: some promotional rates are teaser rates that drop after a few months.
Read the fine print on how long the rate lasts and whether there's a cap on the balance that earns it.
A rate that applies only to your first $1,000 isn't the same as one that covers your whole balance.
If you've been with the same bank for a decade, it's worth a five-minute check of your current APY.
You might find you're earning less than you assumed, and the fix is simpler than you think.
The bottom line: loyalty to a big bank is rarely rewarded with a better savings rate.
Your money should work as hard as you do, and right now, where you keep it matters more than ever.
Final Thoughts
A quick comparison today could be worth hundreds of dollars over the next year.