Series EE bonds, or Patriot Bonds, were initiated in 1980 as a low-risk way for Americans to save. The money invested is guaranteed to double in 20 years.
They build upon the tradition of Series E bonds, or war bonds, which were introduced by the federal government in 1941. Learn more about this savings vehicle here.
Key Points
• Series EE bonds, introduced in 1980, are low-risk U.S. Treasury bonds guaranteed to double in value within 20 years, making them a safe investment option.
• These bonds can only be purchased electronically through a TreasuryDirect account, with a minimum purchase of $25 and a maximum of $10,000 per person annually.
• Interest on Series EE bonds compounds semi-annually and is taxable at the federal level, although tax exemptions may apply for qualified education expenses.
• Holding Series EE bonds for 20 years will yield a guaranteed return, but they can also be held for an additional 10 years to continue earning interest.
• Alternative investment options, such as high-yield savings accounts and stocks, may offer better returns but come with varying levels of risk compared to Series EE bonds.
What Is a Series EE Bond?
A series EE bond is a U.S. Treasury bond. It’s considered to be a very safe investment, as it’s backed by the U.S. government. It is guaranteed to double in value in 20 years, even if the government has to add funds to it to meet that mark.
To provide some context, here’s a quick look at what bonds are and how bonds work. A bond is a debt instrument. Bonds are issued by corporations or governments in order to raise capital. The bond market is huge — much larger than the equity markets. (In 2023, the market cap of the global bond market was about $133 trillion, versus $111 trillion for the stock market.) Investors provide capital to companies and governments when they buy the bonds, effectively loaning their money to that institution.
Meanwhile, the bond issuer agrees to pay investors the capital back, along with interest, after a certain period.
There are different kinds of bonds investors can purchase, including municipal, corporate, high-yield bonds, and U.S. Treasuries. A savings bond is a type of U.S. Treasury bond, issued with the full faith and credit of the U.S. government, meaning there’s virtually no chance of losing money. Savings bonds allow the government to borrow money for various purposes while giving investors a reliable and predictable stream of interest income.
Series E bonds, which were created in 1941 to help fund the WWII effort, were replaced in 1980 with Series EE bonds, or Patriot Bonds.
Get up to $300 when you bank with SoFi.
No account or overdraft fees. No minimum balance.
Up to 4.20% APY on savings balances.
Up to 2-day-early paycheck.
Up to $2M of additional FDIC insurance.
💡 Quick Tip: An online bank account with SoFi can help your money earn more — up to 4.20% APY, with no minimum balance required.
How Do Series EE Bonds Work?
If you’re interested in buying bonds, here are details on how a Series EE bond works:
• Series EE bonds are electronic and can only be purchased and managed online with a TreasuryDirect account. They are available in any denomination starting at $25, up to $10,000 per person named on the bond, per calendar year.
• These bonds are guaranteed to double in value in 20 years, even if the government needs to kick in extra cash. You can hold the bond for up to 10 additional years to continue to earn interest.
• When you purchase a Series EE bond, the interest rate will be stated. Through October 31, 2024, the interest rate is 2.70%.
• Interest is earned monthly, compounding semi-annually, for up to 30 years, unless you cash it sooner.
• Series EE bonds can be cashed in (or redeemed) after 12 months, but early withdrawal can trigger a penalty of partial interest loss.
• Electronic Series EE bonds can be cashed in via the TreasuryDirect site.
• Interest earned on Series EE bonds is taxable at the federal level. Federal estate, gift, and excise taxes, as well as state estate or inheritance taxes, may also apply. If the money is used for qualified education expenses, however, you may not be subject to taxes.
• The TreasuryDirect site also makes 1099-INT statements of interest earnings available annually.
Recommended: Understanding the Yield to Maturity (YTM) Formula
Understanding Series E Bonds
The popularity of Series E bonds may have hinged largely on the patriotic call to purchase them as part of the war effort. Buying bonds served two purposes: It helped the government to raise money for the war and it also helped to keep inflation at bay as shortages threatened to push consumer prices up. Apart from that, there were other qualities that might have made a Series E saving bond attractive.
These bonds were issued at 75% of their face value and returned 2.9% interest, compounded semiannually if held to 10-year maturity. So investors were able to earn a decent rate of return on their investment.
Series E bonds were also affordable, with initial denominations ranging from $25 to $1,000. Larger denominations of $5,000 and $10,000 were added later, along with two smaller memorial denominations of $75 and $200 to commemorate the deaths of President Kennedy and President Roosevelt, respectively.
Series E bonds were redeemable at any time after two months following the date of issue. Bond purchasers could redeem them for the full face value, along with any interest earned.
Interest from Series E bonds was taxable at the federal level but exempt from state and local taxes, adding to their appeal. And because they were issued by the federal government, they were considered a safe investment.
Recommended: Understanding the Yield to Maturity (YTM) Formula
Series EE Bond Maturity Rate
The maturity rate for EE bonds depends on when they were first issued.
Here’s a table showing the maturity dates for Series EE bonds over time:
| Issuing Date | Maturity Period |
|---|---|
| January – October 1980 | 11 years |
| November 1980 – April 1981 | 9 years |
| May 1981 – October 1982 | 8 years |
| November 1982 – October 1986 | 10 years |
| November 1986 – February 1993 | 12 years |
| March 1993 – April 1995 | 18 years |
| May 1995 – May 2003 | 17 years |
| After June 2003 | 20 years |
Are Series EE Bonds Right for Me?
Series EE bonds can be a convenient, low-risk way to help your money grow over time. Plus, many people like the idea of investing in America and having their investment backed by the U.S. government. However, the rate of return may not be optimal, and the bonds are typically held for quite a long time versus a short-term investment.
Here are two popular alternatives you might consider to grow your money:
Savings Accounts
A savings account is a deposit account that’s designed to hold the money you don’t plan to spend right away. You can find various types of savings accounts at traditional banks, credit unions, and online banks. Savings accounts can pay interest, though not all at the same rate.
High-yield savings accounts at online banks, for example, tend to pay much higher rates than basic savings accounts at brick-and-mortar banks. Currently, they may offer around 4.60% APY (annual percentage yield) versus 0.58% for savings accounts.
Stocks
If you’re unclear about how stocks work, they effectively represent an ownership share in a company. When you buy shares of stock, you’re buying an ownership stake in a publicly traded company. The way you make money with stock investing is by buying low and selling high. In other words, you want to purchase stocks at one price then sell them for a higher price.
Stock trading can be a more powerful way to build wealth over time versus keeping money in a savings account or buying bonds. But there’s a tradeoff since stocks tend to be much riskier than bonds or savings accounts. Buying shares of mutual funds or exchange-traded funds (ETFs), which hold a collection of different stocks as well as bonds, is one strategy for managing that risk.
Recommended: Bonds vs. CDs: What’s Smart for Your Money?
Banking With SoFi
Series EE savings bonds can be a safe way to earn a steady rate of return. However, they aren’t the only way to grow your money.
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
When should I cash in EE savings bonds?
Series EE savings bonds are optimally held for 20 years, at which point the money invested will have doubled. If you’d like to keep earning interest, you may hold the bonds for up to an additional 10 years.
How long does it take for a Series EE savings bond to mature?
Series EE savings bonds mature in 20 years. At the end of that period, the initial investment’s value will have doubled. You may hold them an additional 10 years and continue to earn interest, if you like.
Do Series EE savings bonds double after 20 years? 30 years?
Series EE savings bonds double after 20 years. If you don’t redeem them, you may continue to earn interest on them for another 10 years, for a total of 30 years.
Photo credit: iStock/loveguli
SoFi® Checking and Savings is offered through SoFi Bank, N.A. ©2024 SoFi Bank, N.A. All rights reserved. Member FDIC. Equal Housing Lender.
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.
SoFi members with direct deposit activity can earn 4.20% annual percentage yield (APY) on savings balances (including Vaults) and 0.50% APY on checking balances. 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 (“Direct Deposit”) via the Automated Clearing House (“ACH”) Network during a 30-day Evaluation Period (as defined below). Deposits that are not from an employer 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 Direct Deposit activity. There is no minimum Direct Deposit amount required to qualify for the stated interest rate. SoFi members with direct deposit are eligible for other SoFi Plus benefits.
As an alternative to direct deposit, SoFi members with Qualifying Deposits can earn 4.20% 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 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 a Direct Deposit or $5,000 in Qualifying Deposits to your account, you will begin earning 4.20% 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 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 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 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 Direct Deposit or Qualifying Deposits until you have Direct Deposit activity or $5,000 in Qualifying Deposits in a subsequent 30-Day Evaluation Period. For the avoidance of doubt, an account holder with both Direct Deposit activity and Qualifying Deposits will earn the rates earned by account holders with Direct Deposit.
Members without either Direct Deposit activity or Qualifying Deposits, as determined by SoFi Bank, during a 30-Day Evaluation Period and, if applicable, the grace period, will earn 1.20% 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 10/31/2024. There is no minimum balance requirement. Additional information can be found at https://www.sofi.com/legal/banking-rate-sheet.
Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.
Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.
Tax Information: This article provides general background information only and is not intended to serve as legal or tax advice or as a substitute for legal counsel. You should consult your own attorney and/or tax advisor if you have a question requiring legal or tax advice.
*Awards or rankings from NerdWallet are not indicative of future success or results. This award and its ratings are independently determined and awarded by their respective publications.
SOBK-Q224-1895800-V1