Although you may have never heard the term before, core deposits are a basic concept in retail banking. When customers (probably just like you) deposit funds in a checking, savings, or money market account, financial institutions consider this money to be core deposits. Financial institutions then use core deposits to loan money to other consumers and generate profits through interest-bearing investments. So, generally speaking, growing core deposits helps institutions better leverage these funds and earn profits.
Though this may sound like technical knowledge, the truth is that understanding how core deposits work and why they are important can help you better navigate your banking life.
What Is a Core Deposit?
Simply put, core deposits are a stable source of capital for financial institutions like banks and credit unions. It’s money that consumers deposit and that the bank then turns around and uses elsewhere. For instance, those funds could be part of a loan. Core deposits usually include individual savings accounts, business savings accounts, and money market accounts.
In addition, financial institutions may offer incentives to encourage consumers to deposit money in a specific account to increase their core deposits. Building their capital with core deposits can have an array of advantages for a financial institution, including boosting revenue.
💡 Quick Tip: An online bank account with SoFi can help your money earn more — up to 3.80% APY, with no minimum balance required.
How To Calculate Core Deposits
Given that core deposits can reflect a bank’s health, it may be valuable at times to figure out how much a financial institution has. This may be a bit technical for a typical layperson, but here is the technique.
• To calculate core deposits, one can look at the balance sheet or deposit footnotes that consist of checking, savings, and money market deposits. Ideally, it’s best to leave out particular broker or certificate deposits since both deposit accounts tend to follow rates and involve higher costs for the financial institution. Banks that are oversaturated with deposits like this may have liquidity issues and struggle to fund their loan portfolio.
• The next step: Compare the number of core deposits to overall deposits to find the ratio of core deposits.
◦ Banks with 85% to 90% core deposit ratios are considered to be solid financial institutions.
◦ Additionally, banks should generally have a substantial percentage of non-interest-bearing deposits, consisting of about 30% of total deposits. That ratio of 30% or higher also indicates that a financial institution is in good health.
Recommended: When Will Direct Deposit Hit My Account?
Methods for Increasing Core Deposits
The success of a financial institution relies on the growth of its core deposits. For this reason, financial institutions continually look for ways to attract and retain their customer base and increase those deposits. It’s critical to success.
Here are some strategies financial institutions implement to grow their core deposits.
Cultivating Relationships
Banks can boost core deposits by cultivating relationships with their current customers. After a consumer puts their money in the institution (whether by setting up the direct deposit process, electronically, or with a teller or ATM), they are now a client. The bank or credit union can focus on nurturing that relationship, so the consumer uses the bank for all of their banking needs. Perhaps they will move a savings or business account that they keep elsewhere to this bank.
What’s more, if the customer feels valued, they will likely share their experience with friends and family (you may have done this in your own banking life, for instance). This good word of mouth can lead to the growth of core deposits and strengthen the financial organization.
There are a variety of ways to cultivate better customer relationships. With account holders who bank at brick-and-mortar institutions, one technique is to enhance interactions with the staff. For example, a teller or bank representative might suggest personalized products to meet a client’s needs, such as one of the different kinds of deposit accounts. Online banks can also glean their customers’ needs and create tailored offers with incentives, like a cash bonus or additional services (say, budgeting help).
Another initiative might be to reach out to high net worth clients to personalize the relationship, knowing that these individuals are likely to have cash to deposit. Banks that pay attention to their customer’s needs and make an effort to add special touches can improve customer satisfaction, increasing core deposits.
Recommended: How to Deposit Cash at an ATM
Bolstered Online Services
In today’s world of digital financial management, enhancing online services can encourage more customers to deposit funds at a financial institution and potentially do so in larger amounts. Having the latest bells and whistles, such as seamless spending and saving tracking and the most advanced biometric security measures, can be a big plus.
This can be an especially good tactic for smaller financial institutions. Community banks may struggle with growing core deposits. If an institution like this has limited capital, enhancing online services can be an important avenue to pump up those core deposits. Improved online banking services may well cost a fraction of what it does to bolster a physical bank branch. Creating digital services can also help the bank reach more consumers. While a bank branch may generate between 75 and 100 new accounts per month, a digital branch could help increase this number by hundreds.
When opening a new account, many consumers choose to compare options online first. Even if a bank has competitive rates and has conveniently located branches, prospective account holders may choose competing banks if they rank higher on search engines. For this reason, creating an online presence and digital services that are as strong as possible can grow the number of deposits.
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Offer Tailored Services
Financial institutions that offer tailored services to particular industries or specialized banking products can attract consumers who value these services. For example, banks can identify niches or target audiences in their community that provide the most deposit advantages. If they are doing business in an area known for an abundance of hospitals, a niche bank might develop more banking products and services that meet the needs of healthcare professionals (say, ways to pay off student loans faster). They can mold an incentive strategy around the industry to attract more customers and core deposits.
Recommended: Understanding Funds Availability Rules
Banking and the FDIC
A financial institution must strike a balance between core deposits being available for consumers to withdraw funds and their cash being used to make loans and otherwise generate revenue. (After all, one of the ways a bank makes money is based on charging a higher interest rate on loans than is paid on deposits.)
There are governmental guidelines for this: All financial institutions must have bank reserves, a percentage of deposits they must hold and have available as cash. In the past, this figure has ranged between 3% and 10%. But as of 2020 and the COVID-19 crisis, this requirement was lowered to 0% to stimulate the economy. So, since banks are not required to set aside any deposits, if all of the depositors requested total withdrawals from their accounts, the bank wouldn’t have enough money to fulfill this request.
That’s where the Federal Deposit Insurance Corporation (FDIC) comes in and can insure core deposits. Here’s how much does the FDIC insure: up to $250,000 per depositor, per account ownership category, per insured institution. So even in the very unlikely event that a bank were to fail, consumers will have this amount covered.
The Takeaway
Core deposits — the funds put in checking, savings, and money market accounts — help banks make money and offer loans to consumers. Growing core deposits is vital to an institution’s success, and this goal can be achieved in a variety of ways, including offering more personalized services and more online banking capabilities.
If you are interested in accessing state-of-the-art benefits of digital banking, see what SoFi offers.
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
What is the difference between core deposits and purchased deposits?
Core deposits are typically stable bank deposits, such as those in checking accounts and time deposits. Purchased deposits are rate-sensitive funding sources that banks use. These purchased deposits are more volatile and, as rates change, more likely to be withdrawn or swapped out.
What is a non-core deposit?
Non-core deposits are certificates of deposit or money market accounts that have a specified rate of interest over their term.
How much does FDIC cover?
The FDIC covers up to $250,000 per depositor, per account ownership category, per insured institution in the very unlikely event of a bank failure.
About the author
Ashley Kilroy
Ashley Kilroy is a seasoned personal finance writer with 15 years of experience simplifying complex concepts for individuals seeking financial security. Her expertise has shined through in well-known publications like Rolling Stone, Forbes, SmartAsset, and Money Talks News. Read full bio.
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SoFi members with Eligible Direct Deposit activity can earn 3.80% annual percentage yield (APY) on savings balances (including Vaults) and 0.50% APY on checking balances. 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 during a 30-day Evaluation Period (as defined below).
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 3.80% APY, we encourage you to check your APY Details page the day after your Eligible Direct Deposit arrives. If your APY is not showing as 3.80%, 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 3.80% APY from the date you contact SoFi for the rest of the current 30-day Evaluation Period. You will also be eligible for 3.80% APY 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, 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 members with Eligible Direct Deposit are eligible for other SoFi Plus benefits.
As an alternative to Direct Deposit, SoFi members with Qualifying Deposits can earn 3.80% APY on savings balances (including Vaults) and 0.50% APY on checking balances. Qualifying Deposits means one or more deposits that, in the aggregate, are equal to or greater than $5,000 to an account holder’s SoFi Checking and Savings account (“Qualifying Deposits”) during a 30-day Evaluation Period (as defined below). Qualifying Deposits only include those deposits from the following eligible sources: (i) ACH transfers, (ii) inbound wire transfers, (iii) peer-to-peer transfers (i.e., external transfers from PayPal, Venmo, etc. and internal peer-to-peer transfers from a SoFi account belonging to another account holder), (iv) check deposits, (v) instant funding to your SoFi Bank Debit Card, (vi) push payments to your SoFi Bank Debit Card, and (vii) cash deposits. Qualifying Deposits do not include: (i) transfers between an account holder’s Checking account, Savings account, and/or Vaults; (ii) interest payments; (iii) bonuses issued by SoFi Bank or its affiliates; or (iv) credits, reversals, and refunds from SoFi Bank, N.A. (“SoFi Bank”) or from a merchant. SoFi members with Qualifying Deposits are not eligible for other SoFi Plus benefits.
SoFi Bank shall, in its sole discretion, assess each account holder’s Eligible Direct Deposit activity and Qualifying Deposits throughout each 30-Day Evaluation Period to determine the applicability of rates and may request additional documentation for verification of eligibility. The 30-Day Evaluation Period refers to the “Start Date” and “End Date” set forth on the APY Details page of your account, which comprises a period of 30 calendar days (the “30-Day Evaluation Period”). You can access the APY Details page at any time by logging into your SoFi account on the SoFi mobile app or SoFi website and selecting either (i) Banking > Savings > Current APY or (ii) Banking > Checking > Current APY. Upon receiving an Eligible Direct Deposit or receipt of $5,000 in Qualifying Deposits to your account, you will begin earning 3.80% APY on savings balances (including Vaults) and 0.50% on checking balances on or before the following calendar day. You will continue to earn these APYs for (i) the remainder of the current 30-Day Evaluation Period and through the end of the subsequent 30-Day Evaluation Period and (ii) any following 30-day Evaluation Periods during which SoFi Bank determines you to have Eligible Direct Deposit activity or $5,000 in Qualifying Deposits without interruption.
SoFi Bank reserves the right to grant a grace period to account holders following a change in Eligible Direct Deposit activity or Qualifying Deposits activity before adjusting rates. If SoFi Bank grants you a grace period, the dates for such grace period will be reflected on the APY Details page of your account. If SoFi Bank determines that you did not have Eligible Direct Deposit activity or $5,000 in Qualifying Deposits during the current 30-day Evaluation Period and, if applicable, the grace period, then you will begin earning the rates earned by account holders without either Eligible Direct Deposit or Qualifying Deposits until SoFi Bank recognizes Eligible Direct Deposit activity or receives $5,000 in Qualifying Deposits in a subsequent 30-Day Evaluation Period. For the avoidance of doubt, an account holder with both Eligible Direct Deposit activity and Qualifying Deposits will earn the rates earned by account holders with Eligible Direct Deposit.
Separately, SoFi members who enroll in SoFi Plus by paying the SoFi Plus Subscription Fee every 30 days can also earn 3.80% APY on savings balances (including Vaults) and 0.50% APY on checking balances. For additional details, see the SoFi Plus Terms and Conditions at https://www.sofi.com/terms-of-use/#plus.
Members without either Eligible Direct Deposit activity or Qualifying Deposits, as determined by SoFi Bank, during a 30-Day Evaluation Period and, if applicable, the grace period, or who do not enroll in SoFi Plus by paying the SoFi Plus Subscription Fee every 30 days, will earn 1.00% APY on savings balances (including Vaults) and 0.50% APY on checking balances.
Interest rates are variable and subject to change at any time. These rates are current as of 1/24/25. There is no minimum balance requirement. Additional information can be found at http://www.sofi.com/legal/banking-rate-sheet.
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