Citibank is paying 0.05%.
Here's what that's costing you.
You're probably here because something felt off. You were right. Enter your balance — see the exact dollar amount you're leaving behind every year. Takes 3 seconds. No sign-up.
Educational estimate only. Review fees, FDIC/NCUA coverage, minimums, transfer rules, and rate terms before moving money.
Sample calculation. Enter your balance below to run your exact audit.
Two taps. See exactly what you're losing.
We pull today's rates for you. Just pick your bank and enter your balance — the number updates instantly.
Get your free Switch Plan
The exact accounts paying 4.20% and a 2-minute switch checklist — emailed instantly.
Simple-interest estimate for education. Actual earnings may vary based on compounding, rate changes, account rules, fees, taxes, and timing.
Watch the gap compound
The numbers above are a simple, conservative annual estimate. This projects your balance forward with real monthly compounding at both rates — a separate, longer-horizon view of the same gap, assuming today's rates hold.
Compound-interest projection assuming no additional deposits or withdrawals and both rates holding steady over the horizon shown. Not a guarantee — real rates change over time.
The more you keep, the more you lose
What your money earns now at Citibank versus what it could earn — per year.
Don't chase the highest APY blindly
A bigger number is only worth it if the account fits how you actually use your money.
Insurance
Confirm whether the product is FDIC-insured, NCUA-insured, or an investment product.
Fees
Check monthly fees, minimums, transfer fees, and conditions required to earn the stated rate.
Access
Make sure you can move money when you need it, especially for emergency savings.
Rate terms
Some rates are promotional, tiered, or subject to change.
Fit
A slightly lower APY may be fine if the account is simpler, safer, or easier to use.
What to do next
Frequently asked questions
What is a Bank Gap?+−
Is the Bank Gap guaranteed?+−
Should I always choose the highest APY?+−
Are online savings accounts safe?+−
When is switching not worth it?+−
What should I do after seeing my Bank Gap?+−
Stop leaving money on the table
It takes 3 seconds to see your loss and one email to get the plan that fixes it.