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Also called inflation-linked savings bonds, Series I bonds are designed to combat inflation's eroding effect on your savings by earning interest that outpaces it. Series I bonds pay 5.2% returns through April 2024—a desirable rate for a virtually risk-free asset.
You can buy Series I bonds directly from the U.S. Department of Treasury's website, or you can buy them with your tax return. Read on to learn why Series I savings bonds might be right for your portfolio and for a step-by-step guide to buying them.
|Series I Savings Bonds Quick Facts
|Initial interest rate
|5.27% through April 2024
|Minimum I bond purchase
$25 through TreasuryDirect
$50 through federal income tax return
|Maximum I bond purchase per calendar year
$10,000 through TreasuryDirect
$5,000 through federal income tax refund
|Where to buy
How to Purchase Treasury I Bonds
How to Purchase Treasury I Bonds via TreasuryDirect
- Go to TreasuryDirect.gov and click "Open an Account." Follow the instructions to complete your registration.
- After you apply for an account, look out for an email from TreasuryDirect that contains your new account number. Once you receive it, navigate back to TreasuryDirect.gov and select the "TreasuryDirect" login link under the "Account Login" label. Log in using your account number.
- You'll receive a one-time passcode in your email that you need to enter on the TreasuryDirect screen in the box labeled "OTP." Click "Submit" to log in to your account.
- Once logged in, select the "BuyDirect" option in the account banner. Select "Series I" and enter your registration information.
- Indicate your desired I bond purchase (any dollar amount between $25 to $10,000), your bank account information and the date on which you'd like to purchase the bonds. (Recurring purchases can be scheduled for a specific frequency, such as weekly, or by selecting your own dates.) Click "Submit."
- You'll have one last chance to review your purchase before submitting it and completing the order. You can track and manage your bonds at any time from your TreasuryDirect account.
How to Purchase Treasury I Bonds With Your Federal Income Tax Return
- To use all or part of your federal income tax refund to buy I bonds, fill out Form 8888, Allocation of Refund (Including Savings Bond Purchases). Follow instructions on the form when you file your return.
- You'll receive your savings bond in the mail after the IRS processes your return.
How Much Do Series I Bonds Cost?
Series I bonds are issued and sold at face value, meaning you pay what the bond's worth. For example, $100 will buy a $100 I bond.
You can purchase Series I electronic bonds in any amount (down to the penny) between $25 and $10,000. Paper bonds are sold in $50, $100, $200, $500 and $1,000 increments.
Are Series I Bonds a Good Investment?
Series I bonds can be a good investment if you want a low-risk savings vehicle that outpaces inflation. This makes them an option for supplementing your retirement income.
But keep in mind that Series I bonds are also a conservative investment that won't appeal to every investor. Consider their pros and cons before investing in them.
Pros of Investing in Series I Bonds
- Protect against inflation: Inflation-linked savings bonds protect your money from the eroding effects of inflation by matching the inflation with interest yield.
- Less risk: Series I bonds may be more suitable for those who are close to retirement, risk-averse or need to balance their more volatile assets for a diverse investment portfolio. They're issued and backed by the U.S. Department of the Treasury, and are virtually risk-free. While the semiannual interest rate could fluctuate in either direction based on the inflation rate, it's impossible to losemoney on a Series I bond.
- Tax benefits: The interest you earn on your Series I bonds is exempt from state and local taxes. It's still subject to federal taxes, but you won't need to pay any tax until you redeem the bonds. Additionally, if you use the income from your bond's interest to pay for qualified college tuition and fees, you can claim an exemption and pay no taxes on the earnings at all.
Cons of Investing in Series I Bonds
- Lack of flexibility: Treasury I bonds are a long-term investment vehicle which require you to leave your money deposited for at least five years to reap the full rewards. Since you generally can't withdraw your funds within the first year, avoid tying up money you may need soon, such as an emergency fund, in Series I bonds. If you're looking for less commitment, look into short-term investment options.
- Modest return: Series I bonds are a conservative investment. You'll get the best deal on I Bonds when inflation is high, and you'll see lower earning rates when inflation dies down. Even when rates are high, I bonds are still not likely to outperform more volatile investments, such as stocks. On the other hand, they may outperform other savings vehicles of comparable risk, such as savings accounts and certificates of deposit.
- Maximum purchase: While I bonds may be the ideal vehicle for shielding your savings from inflation, you can only buy a maximum of $15,000 in electronic and paper bonds per calendar year. And you'll need a diverse array of investing strategies to maximize your investment returns.
The Bottom Line
Series I savings bonds are a low-risk savings vehicle designed to preserve your savings' value against inflation. They may be right for you if you're risk-averse or nearing retirement, and they're also a great option for diversifying your portfolio with a low-risk investment vehicle. That said, they aren't right for all investors. For help managing your savings or investing your money, reach out to a financial advisor.