A deposit account — such as a savings account or interest-bearing checking account — can be an attractive place to park your cash. It’s safe, allows relatively quick access, and even helps you earn a little bit of money, thanks to what’s known as the deposit interest rate.
The deposit interest rate is the amount of interest that a bank or other financial institution will pay you when you make a deposit. (You may also hear it referred to by such terms as simply the interest rate or the APY, for annual percentage yield.) Understanding deposit interest rates can help you choose among banking products and find the one that best suits your needs. Learn more here.
What Is a Deposit Interest Rate?
When you put money into a deposit account, your bank or financial institution will pay you interest. Why? Banks make money by using a portion of the money that’s deposited with them to make loans to other customers, perhaps as a mortgage, business loan, or personal loan.
The bank pays you interest for the privilege of lending out your money. They will then charge a higher interest rate on the loans they make, which is how the bank turns a profit.
Incidentally, just because a bank is loaning out your money doesn’t mean your cash won’t be there when you need it. Banks typically carry a cash reserve to cover withdrawals their customers need to make.
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How Does a Deposit Interest Rate Work?
Deposit interest rates in banking are expressed as percentages. The amount of interest you earn will be based on how much cash you’ve deposited in your account, also known as your principal.
The interest rate you’re offered will vary by account. For example, a simple savings account may offer a relatively low interest rate, while a high-yield savings account or a money market account may offer a higher rate.
Your interest rate will also be determined in part by the federal funds rate. That rate is the amount the Federal Reserve suggests banks charge to lend each other money overnight.
Recommended: How Does a High Yield Savings Account Work?
How Is Deposit Interest Rate Calculated?
Wondering how interest rates are calculated? It usually is done in one of two ways: as simple interest or compounding interest.
Simple interest is a matter of multiplying the principal by the interest rate. As the name suggests, it is easier to calculate. However, most banks will use compounding to calculate interest rates. Compounding interest essentially allows you to earn a return on your returns, which can help your money grow exponentially. So your principal earns interest, and that amount of interest is added to the principal. Then the interest rate gets calculated again at a certain interval based on that pumped-up principal. This keeps happening, helping your savings grow. Interest can compound at various rates, such as continuously, monthly, or annually, depending on the product and financial institution.
Ways Deposit Interest Rates Are Applied by Institutions
Financial institutions can apply interest rates in a variety of ways. First, they can be fixed or variable. A fixed interest rate guarantees that you will receive an interest payment equal to a certain percentage of your principal. This percentage won’t change over the life of the account. So if your interest rate on your money is set at, say, 2%, that is what you will get, period.
A variable interest rate, on the other hand, may change according to shifts in a benchmark interest rate, such as the federal funds rate. As the benchmark rises, so too will the interest rate. What if the benchmark drops? That means you’re paid less interest.
Additionally, some deposit accounts will offer higher interest rates for larger balances. A certificate of deposit, or CD, may offer you better interest rates if you agree to park your cash in the account for a longer term.
Here’s how to do the math on a couple of examples of deposit interest rates. If you’re a bank customer with $10,000 to deposit, here are two scenarios:
• Bank 1 is a bricks-and-mortar bank offering 0.01% interest. (Remember, one percentage point is one-hundredth of a whole.) If you deposit your $10,000 for one year, you’ll earn: 10,000 x 0.0001 = 1. At the end of 365 days, you will have the principal plus the interest, or $10,001.
• Bank 2 is an online bank offering 1.0% interest. If you deposit the same $10,000 for a year, you’ll earn: 10,000 x 0.01 = 100. You’ll have $10,100 at year’s end.
Types of Deposit Interest Rate Accounts
There are a variety of different deposit account types that you might encounter. Here are four of which you should be aware. We’ll explain how each one works.
1. Savings Accounts
Savings accounts are designed specifically as a place for you to put cash you might need in the short-term. For example, you might keep your emergency fund in a savings account, since you’d need quick access to cash if your car’s transmission failed or you had to cover an unexpected medical bill.
Not only does your savings account allow you to earn interest, it is also one of the safest places you can put your money. That’s because the Federal Deposit Insurance Corporation (FDIC) guarantees your money, up to $250,000, per depositor, per account category, per insured institution, as it does with the deposit accounts below. That means in the rare case that your bank fails, you will still have access to your money.
You can deposit cash at an ATM, in person, or through mobile deposits. You can deposit checks or cash into the account, too. When you make a deposit, your funds may not be immediately available for use. Check with your bank to understand their rules around fund availability.
2. Interest-Bearing Checking Accounts
Many checking accounts have very low fees and don’t pay interest. As a result, it doesn’t make sense to keep a lot of money in this type of account. In fact, you may want to keep just enough to pay your bills.
Interest-bearing checking accounts are an exception. They allow you to collect interest on your account, which could be a nice perk. After all, you may well have your paycheck deposited there by setting up direct deposit, which can make your funds available quickly. Whatever remains in your account after paying your bills could be earning you some interest.
However, these accounts may be more complicated and expensive, with higher fees and minimum balance requirements. It’s important to make sure that the expense of holding the account doesn’t outweigh the interest paid.
💡 Quick Tip: If your checking account doesn’t offer decent rates, why not apply for an online checking account with SoFi to earn 0.50% APY. That’s 7x the national checking account average.
3. Certificates of Deposit
A certificate of deposit, or CD, is a product offered by financial institutions that offers a higher interest rate if you agree to keep your funds in place for a period of time. Typically, the length of time is from six months to a few years, but it could be anywhere from one month to 20 years. The longer the period, the higher the interest rate you will probably be offered.
Here’s the rub: If you find that you need the money in the CD before the account matures (meaning the agreed-to time period passes), you’ll likely have to pay early withdrawal penalties. That said, it is possible to get CD’s with no-penalties, but you may have to compromise, such as by accepting lower interest rates.
4. Money Market Accounts
Money market accounts, on the other hand, pay interest and allow for withdrawals. They often pay higher interest rates than traditional savings accounts. However, in return, these accounts may require you to make higher initial deposits and they may have minimum balances, which could be $10,000 or more.
Like checking accounts, money market accounts can offer checks and debit cards, though they may limit the number of transactions you may make per month.
The Takeaway
There are a number of different deposit accounts that offer a deposit interest rate, ranging from checking and savings accounts to CDs and money market accounts. The interest rates will likely vary. For example, with CDs, the rates may depend on factors such as account minimums or term of deposit. Understanding these kinds of “fine print” differences will help you find the right match for your needs, whether your goal is the highest possible interest or having enhanced access to your funds.
Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.
FAQ
Do you get interest when you deposit money?
When you deposit money in an interest-bearing deposit account, you will start to earn interest. In other words, your money makes money.
Which deposits pay more interest?
The amount of interest you earn will depend on your interest rate and the amount of money in the account. The more money you deposit and the higher the interest rate, the more interest you will earn. Also, online banks typically pay interest rates than bricks-and-mortar banks.
Do all banks have deposit interest rates?
Banks that offer interest-bearing deposit accounts will always offer a deposit interest rate.
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SoFi Checking and Savings is offered through SoFi Bank, N.A. Member FDIC. The SoFi® Bank Debit Mastercard® is issued by SoFi Bank, N.A., pursuant to license by Mastercard International Incorporated and can be used everywhere Mastercard is accepted. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.
Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 11/12/25. There is no minimum balance requirement. Fees may reduce earnings. Additional rates and information can be found at https://www.sofi.com/legal/banking-rate-sheet
Eligible Direct Deposit means a recurring deposit of regular income to an account holder’s SoFi Checking or Savings account, including payroll, pension, or government benefit payments (e.g., Social Security), made by the account holder’s employer, payroll or benefits provider or government agency (“Eligible Direct Deposit”) via the Automated Clearing House (“ACH”) Network every 31 calendar days.
Although we do our best to recognize all Eligible Direct Deposits, a small number of employers, payroll providers, benefits providers, or government agencies do not designate payments as direct deposit. To ensure you're earning the APY for account holders with Eligible Direct Deposit, we encourage you to check your APY Details page the day after your Eligible Direct Deposit posts to your SoFi account. If your APY is not showing as the APY for account holders with Eligible Direct Deposit, contact us at 855-456-7634 with the details of your Eligible Direct Deposit. As long as SoFi Bank can validate those details, you will start earning the APY for account holders with Eligible Direct Deposit from the date you contact SoFi for the next 31 calendar days. You will also be eligible for the APY for account holders with Eligible Direct Deposit on future Eligible Direct Deposits, as long as SoFi Bank can validate them.
Deposits that are not from an employer, payroll, or benefits provider or government agency, including but not limited to check deposits, peer-to-peer transfers (e.g., transfers from PayPal, Venmo, Wise, etc.), merchant transactions (e.g., transactions from PayPal, Stripe, Square, etc.), and bank ACH funds transfers and wire transfers from external accounts, or are non-recurring in nature (e.g., IRS tax refunds), do not constitute Eligible Direct Deposit activity. There is no minimum Eligible Direct Deposit amount required to qualify for the stated interest rate. SoFi Bank shall, in its sole discretion, assess each account holder's Eligible Direct Deposit activity to determine the applicability of rates and may request additional documentation for verification of eligibility.
See additional details at https://www.sofi.com/legal/banking-rate-sheet.
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