“If only I had a million dollars in the bank.” Who hasn’t pondered that at one time or another? But have you ever wondered how much interest one million dollars earns per year?
According to the Federal Deposit Insurance Corporation (FDIC), as of June 17, 2024, the average rate nationally on savings accounts is 0.45% APY and 0.67% APY for money market accounts. Scroll down to see how much interest you might generate with various savings vehicles.
Earned interest on a million dollars
Investing in the stock market
There are many ways to invest in the stock market. You can pick individual stocks, invest in a diversified portfolio through an ETF or mutual fund, or passively invest your money through a robo-advisor.
The average return from the S&P 500 since its inception has been around 10% annually. So, if you invested your $1 million, it would generate $100,000 in interest in the first year ($1,000,000 X 0.10 = $100,000).
If you let it compound annually for 10 years, you would generate $1,593,742 in returns for a total of over $2,1593,742.
High-interest savings accounts
The advent of online-only banking has created an entirely new field of competitive savings accounts featuring high interest rates, which are generally reserved for intermediate-term savings or emergency funds. Compare some of the top high-yield savings accounts:
- Up to $400 Bonus Tiered Disclosure
New and existing Checking and Savings members who have not previously enrolled in Direct Deposit with SoFi are eligible to earn a cash bonus of either $50 (with at least $1,000 total Eligible Direct Deposits received within 25 calendar days of your first Eligible Direct Deposit of $1 or more) OR $400 (with at least $5,000 total Eligible Direct Deposits received within 25 calendar days of your first Eligible Direct Deposit of $1 or more). Cash bonus amount will be based on the total amount of Eligible Direct Deposit received within 25 calendar days of your first Eligible Direct Deposit of $1 or more. If you have satisfied the Eligible Direct Deposit requirements but have not received a cash bonus in your Checking account, please contact us at 855-456-7634 with the details of your Eligible Direct Deposit. Direct Deposit Promotion begins on 5/15/2026 and will be available through 12/31/26. See full bonus and annual percentage yield (APY) terms at sofi.com/banking/checking-offer/
- APY disclosures
Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 9/3/26. 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
- Fee Policy
We do not charge any account, service, or maintenance fees for SoFi Checking and Savings. We do charge transaction fees for outgoing wire transfers, Instant Transfers, and global remittance transfers. Our fee policy is subject to change at any time. See the SoFi Bank Fee Sheet for details at sofi.com/legal/banking-fees/.
- Additional FDIC Insurance
SoFi Bank is a member FDIC and does not provide more than $250,000 of FDIC insurance per depositor per legal category of account ownership, as described in the FDIC’s regulations. Any additional FDIC insurance is provided by the SoFi Insured Deposit Program. Deposits may be insured up to $3M through participation in the program. See full terms at SoFi.com/banking/fdic/sidpterms. See list of participating banks at SoFi.com/banking/fdic/participatingbanks.
- ATM Access
We’ve partnered with Allpoint to provide you with ATM access at any of the 55,000+ ATMs within the Allpoint network. You will not be charged a fee when using an in-network ATM, however, third-party fees may be incurred when using out-of-network ATMs. SoFi’s ATM policies are subject to change at our discretion at any time.
- Early Access to Direct Deposit Funds
Early access to direct deposit funds is based on the timing in which we receive notice of impending payment from the Federal Reserve, which is typically up to two days before the scheduled payment date, but may vary.
- Overdraft Coverage
Overdraft Coverage is a feature automatically offered to SoFi Checking and Savings account holders who receive at least $1,000 or more in Eligible Direct Deposits within a rolling 31 calendar day period on a recurring basis. Eligible Direct Deposit is defined on the SoFi Bank Rate Sheet, available at https://www.sofi.com/legal/banking-rate-sheet. Members enrolled in Overdraft Coverage may be covered for up to $50 in negative balances on SoFi Bank debit card purchases only. Overdraft Coverage does not apply to P2P transfers, bill payments, checks, or other non-debit card transactions. Members with a prior history of unpaid negative balances are not eligible for Overdraft Coverage. Eligibility for Overdraft Coverage is determined by SoFi Bank in its sole discretion. Members can check their enrollment status, if eligible, at any time by logging into their account through the SoFi app or on the SoFi website.
- 0.90% Savings APY Boost
Earn up to 4.00% Annual Percentage Yield (APY) on one SoFi Savings account with a 0.90% APY Boost (added to the 3.10% APY as of 09/03/26) for up to 6 months. Open your first SoFi Checking and Savings account and receive eligible direct deposits OR qualifying deposits of $5,000 every 31 days by 12/31/26. Rates are variable, subject to change. Terms apply at sofi.com/banking#4. SoFi Bank, N.A. Member FDIC.
- Earn up to 4.00 APY8
- Limited Time Offer: +0.90% Boost on Savings APY to up to 4.00% for up to 6 months on new accounts. Terms apply.⁸
- $0 minimum balance to earn APY
- Earn $50 or $400 when you sign up and set up eligible direct deposit1
- Open Checking & Savings Accounts with 1 Sign Up
- Up to 2-Day-Early Paycheck3
- FDIC Insured up to $250k plus up to $3M in supplemental insurance4
Barclays Tiered Savings Annual Percentage Yields (APYs) are accurate as of 06/24/2026. Rates may change at any time without prior notice, before or after the account is opened. The same rate may apply to multiple Tiers and Tiers may change without notice. APY earned is based on the Tier in which your end of day account balance falls. Please see Barclays Tiered Savings for current Tier and APY information.
- Earn 3.65% APY* with Barclays1 Tiered Savings
- $0 min. balance to earn APY
- No monthly maintenance fees
- Easy direct deposits & online transfers
- Deposits are FDIC Insured
Advertised annual percentage yield (APY) is for new accounts only and is accurate as of June 16, 2026. APY tiers apply to the following balances:
- 4.01% APY on balances of $0.01 – $999.99
- 4.01% APY on balances of $1,000.00 – $49,999.99
- 4.01% APY on balances of $50,000.00 – $499,999.99
- 3.14% APY on balances of $500,000.00 – $999,999.99
- 3.14% APY on balances of $1,000,000.00 & Above
This is a variable-rate account, and APY is subject to change at any time without notice. Limit of one Envision High Yield Savings account per customer. Minimum amount to open is $100, with opening funds subject to a 5-business day hold. Fees may reduce earnings on account.
- Earn up to 4.01% APY
- No monthly maintenance fees
- Open an account with as little as $100
- Open an account in as little as 5 minutes
- Backed by the financial strength of Idaho First Bank
Platinum Savings is a tiered interest rate account. Interest is paid on the entire account balance based on the interest rate and APY in effect that day for the balance tier associated with the end-of-day account balance. *APYs — Annual Percentage Yields are accurate as of January 9, 2026: 0.25% APY on balances of $0.01 to $4,999.99; 3.75% APY on balances of $5,000.00 or more. Interest Rates for the Platinum Savings account are variable and may change at any time without notice. The minimum to open a Platinum Savings account is $100.
Platinum Savings APY Boost Promotion Terms and Conditions
This is a limited time offer available to New and Existing customers who meet the Platinum Savings APY Boost promotion criteria.
Accounts enrolled in the Platinum Savings Annual Percentage Yield (APY) Boost promotion will receive a 0.35% APY boost on the Platinum Savings current standard APY tiers for 6 months following the opening of a new account or when an existing Platinum Savings account is enrolled in the promotion. The Platinum Savings APY boost will be applied on account balances up to $9,999,999.00. Account balances above $9,999,999.00 will earn the standard APY. If the standard-published APY should change during the promotion period, the APY boost will move with it, offering an account APY above the standard rate.
The Promotion begins on February 13, 2026, and ends August 31, 2026. Customers enrolled in the promotion prior to the end date will receive the APY boost for the 6-month period outlined in the terms and conditions.
The promotion can end at any time without notice.
New CIT Bank Customers: This Platinum Savings APY Boost promotion offer is valid for New CIT Bank customers, who, at account opening, do not have a valid CIT Bank User ID (a “New Customer”) or any open CIT Bank accounts provided that the following requirements are met:
New customers must open a Platinum Savings account with a valid Promo Code, CITBoost. The Platinum Savings APY Boost Promo Code will appear on the online account opening enrollment web page.. The Promo Code must be used at the time of account opening. Accounts opened during the program period without the Promo Code are ineligible to receive the APY boost.
The enrolled Platinum Savings account must be open to receive the APY boost during the promotional period.
CIT Bank Customers with an account prior to the promotion: This Platinum Savings APY Boost promotion is valid for a Primary account owner with an existing account with a CIT Bank User ID before the start of the promotion, provided that the following requirements are met:
Customers without a Platinum Savings account open prior to the Promotion must open a new Platinum Savings account via the enrollment web page using Promo Code CITBoost.
Customers with a Platinum Savings account opened prior to the promotion may enroll their current Platinum Savings account into the Platinum Savings Boost promotion via the enrollment web page using Promo Code CITBoost.
Customers who are not the Primary account owner on a Platinum Savings account may open a new Platinum Savings account as the primary account owner via the enrollment web page using Promo Code CITBoost.
Accounts opened or enrolled during the program period without the Promo Code are ineligible to receive the APY boost.
There is a limit of one Platinum Savings APY Boost promotional offer per account and per Primary customer. If multiple Platinum Savings accounts are opened, only one account per primary account owner is eligible.
There is no minimum account balance requirement to participate in the Platinum Savings APY Boost promotion.
Additional Important Terms
The Platinum Savings APY Boost promotion may not be combined with other promotions.
Customers are ineligible to participate in the Platinum Savings APY Boost promotion if:
They are earning an APY over the standard rate.
They participated in a cash bonus promotion in the past 6 months.
Custodial accounts and accounts in the name of a Trust are not eligible.
This offer is non-transferable.
The value of Platinum Saving Boost will be reported as interest income on IRS Form 1099-INT for the calendar year in which it was paid. The recipient is responsible for any applicable taxes.
- Earn 4.10% APY* with CIT’s Savings Connect Account
- $100 minimum balance for APY
- No account opening or monthly service fees
- Deposit checks online with the CIT Bank mobile app
- FDIC Insured
The absence of brick-and-mortar locations and staff to operate them have reduced the overhead costs of these banks who then pass those savings to their customers in the form of higher interest rates and low or no fees.
As an example, a bank that offers a high-interest savings account with an APY of 2% would translate into $20,000 of interest on one million dollars after a year of daily compounding. The 10-year earnings would be $221,396.10.
The rates on both traditional and high-interest savings accounts are variable, which means the rates can go up or down over time. These earnings projections are based on the initial rate, which is likely to change.
Bank savings accounts
Traditional savings accounts, generally reserved for short-term savings, available at banks generally yield low rates of interest.
A million-dollar deposit with the average 0.45% APY would generate $4,510.08 of interest after one year. If left to compound daily for 10 years, it would generate $46,027.51.
Certificates of deposit
Certificates of deposits (CDs) are time deposits that pay higher interest rates the longer the money is held on deposit. These are great if you need the money after a certain short-term time period. The money must remain on deposit for the entire length of the CD term or you will forfeit a portion of your interest earnings.
As of June 27, 2024, the average rate on a 24-month CD is 1.57% APY. The interest earned on this would be $15,823.52 in one year compounded daily.
When the CD matures it must be rolled into another CD to continue earning interest. Generally, if you think interest rates will increase significantly in the next few years, you might be better off choosing a short-term CD (12 months or less) so it can be rolled over into a higher-yielding CD after rates have risen.
Treasury savings bonds
Treasury savings bonds offering fairly decent rates of interest can be purchased directly from the U.S. Treasury Department. For example, the Series I Savings Bond currently yields 4.28%, which can be held for 30 years and redeemed without penalty after five years.
The problem is the maximum purchase of Treasury savings bonds is limited to $10,000 per calendar year.
There are also other options that you may want to consider depending on the markets, such as Treasury Inflation-Protected Securities (TIPS). TIPS can be purchased up to $5 million in 5-, 10-, and 30-year maturities. They can be held to maturity or sold on the open market for current market value. TIPS pay a fixed interest rate which is adjusted each year for inflation.
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About our contributors
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Written by Jeff Gitlen, CEPF®Jeff Gitlen, CEPF®, is the director of growth at LendEDU. He graduated from the Alfred Lerner College of Business and Economics at the University of Delaware.
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Edited by Amanda HankelAmanda Hankel is a managing editor at LendEDU. She has more than seven years of experience covering various finance-related topics and has worked for more than 15 years overall in writing, editing, and publishing.