Your Bank Is Counting on You Never Asking This One Question

Ask what APY your savings earns, then use a quick estimate to see which cash should move and which cash should stay in checking.

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Updated Sept. 7, 2026
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Quick Read

  • $25,000 at 4.00% APY earns about $1,000 over one year, or roughly $83 a month.
  • The same $25,000 at an average traditional savings APY of 0.22% on Sept. 4, 2026 earns about $55 a year, or about $5 a month.

  • That's a gap of about $945 a year on cash that could still be available when you need it.

  • At the national average savings rate of 0.38% (as of 06/15/26), $20,000 earns $76 a year. The same balance could earn up to nine times more with a SoFi Checking and Savings account. See SoFi®'s current rate.

Your cash can be doing something quietly useful, or it can sit there like a houseplant you forgot to water. If you've had the same savings or checking setup for years, it's easy to assume the account is fine because the balance looks fine.

The question your bank benefits from you skipping is simple: What annual percentage yield (APY) am I earning on this cash? Once you know the APY, the conversation changes from vague loyalty to dollars.

By the end, you'll know how to check your rate, estimate what your cash earns in a year, and decide which money belongs in a high-yield savings account and which money should stay close for bills.

Your rate is the question

Start with money you aren't using right away. That might be emergency savings, a tax set-aside, a home repair fund, or money parked while you decide what comes next. The question is the same for each bucket: What APY am I earning on this money?

When you're checking the account screen, look for APY, the annual percentage yield, because it reflects what your balance earns over a year with compounding included. You can usually find APY in the account details screen, the rate page, a monthly statement, account disclosures, or customer support chat. If the first place you check doesn't show the actual percentage, keep going until you find it.

The point is to catch inertia before inertia costs you real money.

What $25,000 actually earns

Percentages feel tiny until you turn them into dollars. Say you have $25,000 and you find a high-yield savings account paying 4.00% APY, which is an achievable rate in the current high-yield savings market. That $25,000 at 4.00% APY earns about $1,000 over one year using a simple one-year estimate.

Here's the shortcut:

$25,000 x 0.04 = $1,000

Now compare that estimate with the APY on your current account. If your $25,000 is earning an average traditional savings APY of 0.22% on Sept. 4, 2026, the same simple estimate is $55 for one year. Same balance, same year, very different result.

For quick comparisons, balance multiplied by APY gives you a rough one-year dollar estimate.

We did the research for you.

Having your checking and savings accounts with the same financial institution can make money management a lot simpler. SoFi® was our 2026 award winner for Best Checking and Savings Combo because it delivers on interest and additional features.

For example, you could earn up to 4.00% APY on your savings balance with direct deposit. (3.10% APY2 with +0.90% APY Boost) for up to 6 Months on new accounts.1 SoFi also offers more special features than any other account combo we looked at:

No account fees: No overdraft fees.3 No minimum balance fees. No monthly fees.4 

Get paid up to two days early: Feel the magic of payday up to two days earlier — automatically — when you set up direct deposit.5

Access additional FDIC insurance up to $3M: Typically, single-member deposit accounts are federally insured up to $250,000. With SoFi, FDIC insurance up to $3 million on deposits is available through a seamless network of participating banks.6

Open an account with SoFi here.

Move only cash that can wait

A high-yield savings account makes the most sense for money you want safe and reachable. Checking should handle money you need to spend with a debit card tomorrow. Think of high-yield savings as a better parking spot for savings.

Good candidates often include:

  • Emergency savings beyond the small same-day cushion you keep in checking.
  • A home repair fund you might need in a few months.
  • Tax money you've set aside but don't owe immediately.
  • Vacation savings, holiday savings, or an annual insurance bill due later.

The money that belongs in checking is just as important. Rent due next week, grocery and gas money, automatic payments hitting this month, and cash committed to a closing in three weeks should stay where timing won't trip you up.

Longer-term money has a different issue. If you won't need the cash for five years or more, a savings account might be too conservative for that job, even at a higher APY. That's a broader planning question, separate from the savings rate.

So draw the line by access. Checking is for spending and same-day bill coverage. High-yield savings is for cash that can wait for a transfer.

A small gap can stay

A higher APY doesn't automatically mean moving money is worth the hassle. The dollar difference matters, as does the role that cash plays in your life.

For example, $1,000 at 4.00% APY earns about $40 over one year. That matters, but it might not be worth rearranging your setup if you rely on that money for bills or if a balance requirement or monthly fee would eat the gain.

Now scale the same math. $10,000 at 4.00% APY earns about $400 over one year. If that $10,000 is truly savings and doesn't need checking access, the case for moving that money gets stronger.

Use three filters before making the call:

  • The yearly dollar gap.
  • The timing of upcoming bills.
  • Any minimum balance or fee line that might undercut the benefit.

Transfers and limits can bite

Here's the part that keeps this from being a no-brainer. High-yield savings is usually liquid, but liquid doesn't mean identical to checking. External ACH transfers commonly take one to three business days, and weekends or holidays can stretch the calendar.

That delay matters. If your car repair shop wants payment today, money already in checking works better than money that needs a transfer. A practical setup is to keep a same-day cushion in checking and put the rest of the emergency fund where it can earn more.

Check insurance too. The FDIC generally insures eligible bank deposits up to $250,000 per depositor, per FDIC-insured bank, per ownership category. The NCUA says share insurance protects members against losses if a federally insured credit union fails, and each credit union member has at least $250,000 in total coverage for share accounts held at a federally insured credit union. That limit depends on where the money is held and how the account is owned, so don't assume one number covers every account in every arrangement.

Minimums and fees can matter, too. Some higher-yield savings accounts require a minimum opening deposit, a minimum balance to earn the headline rate, membership eligibility, or a monthly fee if conditions aren't met. Others keep the structure simpler. Either way, the rate only helps if the account terms fit the balance you plan to keep there.

And the rate can change. A high-yield savings rate is usually variable, so the APY you see this month could be lower later if market rates fall or the institution changes its rate sheet. That's different from locking money away, so check your APY periodically instead of treating the move as a one-time chore.

Check once the money lands

After money reaches a high-yield savings account, check whether the setup is doing the job you chose it for. The first interest credit is a good moment to look because you'll have real account activity instead of just a promise on a screen.

Run through a quick list:

  • Current posted APY.
  • First interest credit.
  • Any balance threshold tied to the rate.
  • Monthly fee line.
  • Linked account status and transfer path.
  • Ownership category for insurance purposes.

Then check again when rates move meaningfully or when the savings bucket changes. Money saved for a vacation in six months has a different job once the trip is two weeks away.

Bottom line

The question is still the whole game: What APY are you earning on this cash? If $10,000 that can wait earns 4.00% APY in a high-yield savings account, it earns about $400 over one year.

Bill money and near-deadline cash might need to stay in checking. But suitable savings deserves the math before that cash sits another month earning far less than it could.

Would You Spend Ten Minutes for $1,465?

That's roughly the year's difference on $40,000 between the national average and the up-to-4.00% rates available now. And ten minutes isn't a figure of speech. You just provide some information, like your name, address, Social Security number, and the account your deposit money's coming from. But rates are variable and follow the market, which is why the only number worth acting on is today's. Compare the current top accounts here.

Bank/Institution APY info Open Account Bonus Offer
Financebuzz awards badge
2026 AWARD WINNER Best Checking and Savings Combo
5.0
info
4.00
% APY
With $0 min. balanceinfo
Learn More
on SoFi's secure website
Member FDIC
Limited-Time Offer: +0.90% boost on Savings APY to up to 4.00% for up to 6 months on new accounts1 + $50 or $400 Bonus with eligible direct deposit.2 Terms apply.
4.8
info
4.00
% APY
With $250+ monthly depositsinfo
Learn More
on Happen Bank's secure website
Member FDIC
4.9
info
3.64
% APY
With $1 min. balance7
Learn More
on Raisin's secure website
Member FDIC
Limited-Time Offer: Use code STACK to earn a cash bonus based on your savings balance. Earn up to $50 for $10,000, $125 for $25,000, $250 for $50,000, $500 for $100,000, or $1,000 for $200,000 or more. Visit site for full details.8

Limited-Time Offer
Financebuzz awards badge
2026 AWARD WINNER Best Checking and Savings Combo
5.0
info
Open Account on SoFi's secure website, Member FDIC
APY
4.00% info
Minimum Balance for APY
$0
Bonus Offer
Up to $400 info
Why We Like It
  • Limited-Time Offer: Earn a $50 or $400 cash bonus2plus a boosted 4.00% APY1on Savings for up to 6 months when you open a new account and set up eligible direct deposits. Terms apply.
  • No account, overdraft, or monthly fees4
  • Get your paycheck up to two days early with direct deposit5
  • Access additional FDIC insurance up to $3 million6
  • Trustpilot Rating: "Excellent" 4.3/5 
Open Account on SoFi's secure website, Member FDIC

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