The main ways to increase what your savings account earns

Your savings account's APY (annual percentage yield) is set by your bank, not something you negotiate. But you can earn more interest in three concrete ways: move money to a bank offering a higher rate, switch to a different account type at your current bank, or add more money to the account you have. The first option—moving banks—typically gets you the largest increase, because online banks and credit unions often pay 4% to 5% APY on savings accounts while traditional brick-and-mortar banks pay closer to 0.01% to 0.5%.

The second option works only if your bank offers multiple savings products. Some banks have a standard savings account at 0.01% APY and a high-yield savings account at 4.5% APY in the same institution. Moving your balance from one to the other takes a few days and costs nothing. The third option—depositing more money—increases your total interest earned each month, but does not change the rate itself. If you have $1,000 earning 4% APY and deposit another $1,000, you now earn 4% on $2,000 instead of $1,000, so your monthly interest roughly doubles.

Key Takeaways

  • Online banks and credit unions typically offer 4% to 5% APY on savings accounts, while traditional banks offer 0.01% to 0.5%, so switching institutions is usually the fastest way to earn more.
  • Your current bank may offer a high-yield savings account alongside a standard savings account; moving your balance between them takes days and costs nothing.
  • APY rates change monthly, so a bank offering 4.5% today may drop to 4.2% next month—check the rate before you move money.
  • Money market accounts and certificates of deposit (CDs) sometimes pay higher rates than savings accounts, but money market accounts have withdrawal limits and CDs lock your money for a set period.

How to compare rates across banks before you switch

Banks change their APY rates monthly, sometimes weekly. A bank advertising 4.8% today may post 4.5% next week. Before you move your money, check the current rate on the bank's website—not a comparison site, which may be outdated. Write down the APY, the date you checked it, and any conditions (some banks pay the advertised rate only on balances above $25,000, for example).

Open a new account at the higher-rate bank while keeping your current account open. Transfer money from your old bank to the new one using an external transfer (most banks let you link accounts and move money in 1 to 3 business days). Once the transfer clears, you can close the old account. Do not close it before the transfer completes, because some banks freeze accounts during outgoing transfers.

Check whether the new bank has a minimum balance requirement. Some banks pay 4.8% APY only if you keep at least $1,000 in the account; if your balance drops below that, the rate falls to 0.5%. Read the account terms before you deposit.

When switching banks makes sense versus when it does not

Switching banks makes sense if the rate difference is at least 1 percentage point and you plan to keep the money there for at least three months. If your current bank pays 0.5% and a new bank pays 4.5%, the difference is 4 percentage points. On a $10,000 balance, that is roughly $400 more per year. The effort of opening an account and transferring money is worth it.

Switching does not make sense if the difference is smaller than 0.5 percentage points or if you need the money within weeks. Moving money takes time, and if you withdraw before interest posts, you lose the benefit. Also, if you have a checking account at your current bank with direct deposit or automatic bill pay set up, switching only the savings account may be simpler than moving everything.

Some people keep savings at multiple banks to spread risk. Banks are insured by the FDIC (Federal Deposit Insurance Corporation) up to $250,000 per account type per bank. If you have $500,000 in savings, you could keep $250,000 at one bank earning 4.8% APY and $250,000 at another earning 4.5% APY, and both would be fully insured.

Money market accounts and CDs as alternatives to savings accounts

A money market account is a hybrid between a savings account and a checking account. It usually pays a higher APY than a savings account (sometimes 4.8% to 5.2%), but limits you to six withdrawals per month. If you need to access your money more often, the withdrawal limit makes it less practical. Money market accounts also often require a higher minimum balance ($2,500 or more) to earn the advertised rate.

A certificate of deposit (CD) locks your money for a set period—3 months, 6 months, 1 year, or longer. In exchange, the bank pays a higher rate, sometimes 5% to 5.5% APY. If you withdraw before the term ends, you pay a penalty (usually a few months of interest). CDs make sense only if you know you will not need the money during the term. A 1-year CD at 5.2% APY is not worth it if you might need the cash in 8 months.

High-yield savings accounts remain the most flexible option for most people because they have no withdrawal limits, no lock-in period, and no minimum balance (at many banks). You sacrifice a small amount of interest compared to a CD, but you keep access to your money.

Why your bank's rate changes and what to do about it

Banks set their APY based on the Federal Reserve's interest rate, which changes roughly every six weeks. When the Fed raises rates, banks raise savings APY to attract deposits. When the Fed cuts rates, banks cut savings APY to reduce what they pay out. A bank paying 5.2% APY in June may pay 4.8% in August if the Fed cuts rates twice.

You cannot stop your bank from lowering its rate, but you can move your money if it drops too far. Set a reminder to check your account's APY every three months. If it falls below 4%, compare it to other banks. If a competitor is paying 4.5%, transfer your balance. Banks expect this—they do not penalize you for moving money out.

Some people move their savings between banks every few months to chase the highest rate. This works if you are comfortable with the paperwork, but it also means your money is in transit (and not earning interest) for 1 to 3 days each time. For most people, finding a bank paying a competitive rate and staying there for a year is simpler.

How much more interest you will actually earn

The difference between a 0.5% APY and a 4.5% APY is real money. On a $10,000 balance, 0.5% APY earns about $50 per year. The same $10,000 at 4.5% APY earns about $450 per year. That is $400 more, or roughly $33 per month.

On a $50,000 balance, the difference is $2,000 per year ($166 per month). On a $100,000 balance, it is $4,000 per year ($333 per month). The larger your balance, the more switching banks matters. If you have less than $5,000 in savings, the interest difference is smaller, but switching still costs nothing and takes a few days.

Interest compounds monthly at most banks, meaning you earn interest on your interest. If you earn $37.50 in interest in month one, you earn 4.5% APY on $10,037.50 in month two, not just the original $10,000. Over a year, compounding adds a small amount to your total.

Frequently Asked Questions

Can I move my money to a new bank without closing my old account?

Yes. Open the new account, transfer money into it, and leave the old account open if you want. You can close it later or keep it as a backup. Some people maintain accounts at two or three banks for convenience or insurance purposes.

Will switching banks hurt my credit score?

No. Opening a savings account does not trigger a hard credit inquiry, and moving money between banks does not affect your credit. Your credit score is based on borrowing and repayment history, not on where you keep your savings.

What happens if a bank lowers its APY after I move my money there?

You can move your money again. Banks lower rates regularly when the Federal Reserve cuts rates. If your new bank drops below 4%, you can transfer to another bank paying more. There is no penalty for moving savings accounts.

Is a high-yield savings account safe if the bank fails?

Yes, as long as your balance is under $250,000. The FDIC insures savings accounts up to $250,000 per bank, regardless of the APY. A high-yield savings account at a bank that fails is just as protected as a regular savings account.

How long does it take to earn back the effort of switching banks?

On a $10,000 balance moving from 0.5% to 4.5% APY, you earn back the time spent in about one month. The extra $33 per month in interest makes the switch worthwhile almost when ready for any balance above $5,000.