Buying Treasury Bills on TreasuryDirect

Quick answer

• Open an account on TreasuryDirect.gov.
• Fund your account via electronic transfer from your bank.
• Navigate to the “BuyDirect” section and select Treasury Bills.
• Choose the bill’s maturity date (e.g., 4, 8, 13, 17, 26, 52 weeks).
• Enter the amount you wish to invest (minimums apply).
• Submit your order and wait for confirmation.
• Your T-bills will be held electronically in your TreasuryDirect account.

Who this is for

• Investors seeking a very safe place to park cash for short periods.
• Individuals looking for an alternative to traditional savings accounts with potentially competitive yields.
• Those who want to directly purchase U.S. government debt without a broker.

What to check first (before you act)

Goal and timeline

What is the purpose of this money? Is it for a down payment in six months, or just to earn a bit more than a savings account over the next few weeks? Treasury Bills are best for short-term goals where preserving capital is paramount. If your timeline is longer or you can tolerate more risk for potentially higher returns, other investments might be more suitable.

Current cash flow

Understand your monthly income and expenses. Ensure you have enough readily available cash for your needs before investing in T-bills, as your funds will be tied up until maturity. You should not invest money you might need unexpectedly in the short term.

Emergency fund or safety buffer

Do you have at least 3-6 months of essential living expenses saved in an easily accessible account (like a high-yield savings account)? This buffer is crucial for unexpected job loss, medical bills, or other emergencies. T-bills are generally not meant for immediate emergency access due to their maturity dates.

Debt and interest rates

Review any outstanding debts, especially high-interest ones like credit cards or personal loans. Paying down high-interest debt often provides a guaranteed return that is higher and safer than any T-bill yield. Compare the current yields on T-bills to the interest rates on your debts.

Credit impact

Purchasing Treasury Bills directly from TreasuryDirect has no direct impact on your credit score. Credit scores are primarily affected by borrowing and repayment history. Investing in government securities is a separate financial activity.

Step-by-step (how to buy T-bills on TreasuryDirect)

1. Create a TreasuryDirect Account:

• What to do: Visit the official TreasuryDirect website and follow the prompts to open a new account. You’ll need to provide personal information, including your Social Security number and bank account details.
• What “good” looks like: You receive a confirmation email and can log in to your new account.
• Common mistake and how to avoid it: Using incorrect personal information, which can delay account setup or cause issues. Double-check all entries carefully.

2. Link Your Bank Account:

• What to do: Within your TreasuryDirect account, navigate to the section for linking external bank accounts. You’ll need your bank’s routing number and your account number.
• What “good” looks like: Your bank account is successfully linked and verified, allowing you to transfer funds.
• Common mistake and how to avoid it: Entering incorrect routing or account numbers. This can lead to failed transfers. Verify these numbers with your bank.

3. Fund Your TreasuryDirect Account:

• What to do: Initiate an electronic funds transfer (EFT) from your linked bank account to your TreasuryDirect account.
• What “good” looks like: The funds appear in your TreasuryDirect account balance within a few business days.
• Common mistake and how to avoid it: Not accounting for the transfer time. Funds might not be immediately available for purchase, so plan ahead.

4. Navigate to BuyDirect:

• What to do: Once logged into TreasuryDirect, find and click on the “BuyDirect” link. This is where you can purchase securities.
• What “good” looks like: You are taken to a page where you can select the type of security you wish to buy.
• Common mistake and how to avoid it: Getting lost on the website. Familiarize yourself with the main navigation menus.

5. Select Treasury Bills (T-Bills):

• What to do: On the BuyDirect page, choose the option for purchasing Treasury Bills.
• What “good” looks like: You see a list of available T-bill maturities.
• Common mistake and how to avoid it: Accidentally selecting a different security type like T-Notes or T-Bonds. Ensure you are selecting “Treasury Bills.”

6. Choose a Maturity Date:

• What to do: Select the desired maturity period for your T-bill (e.g., 4 weeks, 8 weeks, 13 weeks, 17 weeks, 26 weeks, or 52 weeks).
• What “good” looks like: You understand when your investment will mature and the principal will be returned.
• Common mistake and how to avoid it: Not considering when you’ll need the money back. Choose a maturity that aligns with your financial goals.

7. Enter Investment Amount:

• What to do: Specify the dollar amount you wish to invest. Treasury Bills are sold at a discount to their face value, and you will receive the full face value at maturity. The minimum investment is typically $100.
• What “good” looks like: You enter a valid amount within the specified minimums and maximums.
• Common mistake and how to avoid it: Investing more than you can afford to have tied up or not meeting the minimum investment requirement. Check the current minimums.

8. Review Your Order:

• What to do: Carefully review all the details of your purchase, including the security type, maturity date, investment amount, and the purchase price (which is a discount).
• What “good” looks like: You are confident that all information is correct before submitting.
• Common mistake and how to avoid it: Rushing through the review process. This can lead to errors in the order. Take your time.

9. Submit Your Order:

• What to do: Once you’ve confirmed the details, submit your purchase order.
• What “good” looks like: You receive a confirmation number or screen indicating your order has been placed.
• Common mistake and how to avoid it: Not waiting for the final confirmation. Ensure you see the confirmation before closing the window.

10. Confirmation and Holding:

• What to do: Your T-bills will be held electronically in your TreasuryDirect account. You will receive confirmation of your purchase, and the amount will be deducted from your TreasuryDirect balance.
• What “good” looks like: Your purchased T-bills appear in your account holdings, and the cash is debited.
• Common mistake and how to avoid it: Assuming the purchase is complete without checking your account holdings. Verify the T-bills are listed.

11. Maturity and Reinvestment (Optional):

• What to do: When your T-bill matures, the full face value is automatically deposited back into your TreasuryDirect account. You can then choose to hold it as cash, reinvest it in new T-bills, or transfer it back to your bank account.
• What “good” looks like: You receive your principal back promptly on the maturity date.
• Common mistake and how to avoid it: Forgetting about maturing T-bills and not having a plan for the funds. Decide in advance whether to reinvest or withdraw.

Common mistakes (and what happens if you ignore them)

Mistake	What it causes	Fix
Not having an emergency fund first	Inability to cover unexpected expenses, forcing premature sale of investments.	Prioritize building a 3-6 month emergency fund in a liquid savings account before investing in T-bills.
Investing money needed in the short term	Having to sell T-bills before maturity, potentially at a loss (though rare for T-bills).	Only invest funds you can afford to have locked up until the maturity date.
Incorrectly entering personal or bank information	Account setup delays, failed transfers, or inability to access your account.	Double-check all details meticulously during account creation and when linking bank accounts.
Not understanding the discount basis	Confusion about the purchase price versus the face value received at maturity.	Remember T-bills are sold at a discount; your return is the difference between the purchase price and the face value at maturity.
Forgetting about maturity dates	Funds remain idle in TreasuryDirect, not earning interest, or missing reinvestment opportunities.	Set reminders for maturity dates or opt for automatic reinvestment if available and aligned with your strategy.
Not comparing T-bill yields to other options	Missing out on potentially higher or more suitable returns elsewhere.	Regularly check current T-bill yields and compare them to high-yield savings accounts, money market funds, or other short-term investments.
Investing more than you can afford	Financial strain if unexpected expenses arise and the invested money is inaccessible.	Only invest disposable income that you don’t anticipate needing for at least the duration of the T-bill’s term.
Relying solely on T-bills for long-term goals	Insufficient growth to meet long-term objectives like retirement.	T-bills are for short-term cash preservation; use other investment vehicles for long-term wealth building.
Not verifying successful purchase	Belief that an order was placed when it wasn’t, leading to missed investment opportunities.	Always check your TreasuryDirect account holdings after submitting a purchase to confirm it was successful.

Decision rules (simple if/then)

• If your goal is to preserve capital for less than a year, then buying T-bills on TreasuryDirect is a suitable option because they are backed by the U.S. government and offer short-term liquidity.
• If you need access to your funds within a few weeks, then T-bills are likely not the best choice because their maturity dates can be longer than your immediate needs.
• If you have high-interest debt (like credit cards), then paying down that debt is generally a better financial move than buying T-bills because the guaranteed return from debt reduction is usually higher and safer.
• If you don’t have an emergency fund, then building one in a liquid savings account should be your priority before investing in T-bills because emergencies require immediate access to cash.
• If you are comfortable with the current T-bill yields and have funds you won’t need for a specific period (e.g., 4, 8, 13, 26, or 52 weeks), then purchasing T-bills on TreasuryDirect is a straightforward way to earn a safe return.
• If you are uncomfortable with online account management or prefer professional advice, then using a brokerage account to buy T-bills might be a better alternative, although it may involve small fees.
• If you are looking for a simple, direct way to invest in U.S. debt without intermediaries, then TreasuryDirect is the primary platform because it’s the official source.
• If you want to reinvest your T-bill proceeds automatically upon maturity, then check the options within TreasuryDirect to see if this feature aligns with your strategy and is available for your chosen securities.
• If you are concerned about inflation eroding the purchasing power of your savings, then consider that T-bill yields may or may not keep pace with inflation, so they are best for capital preservation rather than significant real return growth.
• If you are investing a very large sum, then ensure you understand any potential reporting requirements or diversification strategies that might be relevant, even for safe assets.
• If you are a non-resident alien, then there may be different rules or limitations regarding purchasing U.S. Treasury securities; consult official TreasuryDirect guidance.

FAQ

What is the minimum amount to buy T-bills on TreasuryDirect?

The typical minimum investment for Treasury Bills on TreasuryDirect is $100. Amounts above this are usually in increments of $100.

How do I get paid for my T-bills?

When your T-bill matures, the U.S. Treasury pays you the full face value of the bill. This amount is automatically deposited into your TreasuryDirect account.

Are T-bills taxed?

Interest earned on Treasury Bills is subject to federal income tax but is exempt from state and local income taxes.

Can I sell my T-bills before they mature?

While TreasuryDirect itself doesn’t offer a secondary market for selling T-bills, you can hold them until maturity. If you need to sell before maturity, you would typically need to do so through a broker in the secondary market, which may incur fees and involve market price fluctuations.

What is the difference between T-bills, T-notes, and T-bonds?

T-bills have maturities of one year or less. T-notes mature in 2 to 10 years. T-bonds mature in more than 10 years. All are considered very safe U.S. government debt.

How do I know the current yield on T-bills?

You can find the current yields for Treasury Bills on the TreasuryDirect website or through financial news sources that report on Treasury auctions. Yields fluctuate based on market conditions.

Is TreasuryDirect safe to use?

Yes, TreasuryDirect is the official website of the U.S. Department of the Treasury and is a secure platform for purchasing government securities.

What happens if I don’t have enough money in my linked bank account to cover a T-bill purchase?

If your electronic funds transfer fails due to insufficient funds, the purchase order will likely be canceled, and you may face penalties or restrictions on future purchases. Ensure your bank account has sufficient funds before initiating a transfer.

What this page does NOT cover (and where to go next)

• Advanced Tax Strategies: This guide does not delve into complex tax implications, such as using T-bills within tax-advantaged retirement accounts or specific reporting for various tax situations. For this, consult a tax professional.
• Brokerage Account Purchases: While TreasuryDirect is the direct route, this guide doesn’t detail how to buy T-bills through a traditional brokerage account, which may offer different features or convenience. Explore brokerage platforms if this is your preference.
• Secondary Market Trading: This article focuses on buying T-bills directly from the Treasury. It does not cover the nuances of trading them on the secondary market before maturity, which involves different risks and processes.
• Investment Diversification: This guide focuses solely on T-bills. For a comprehensive financial plan, you’ll need to consider how T-bills fit into a broader portfolio that includes other asset classes like stocks and bonds.
• International Investing: This guide is for U.S. residents. Information for non-U.S. citizens or investment options outside the U.S. are not covered.