What are T-Bills?

Meow Advisory, LLC

Meow Advisory, LLC

Treasury bills, commonly referred to as T-bills, are short-term debt securities issued by the United States Treasury with maturities less than one year. Specifically, the Treasury issues T-bills in terms of 4, 8, 13, 17, 26, and 52 weeks.

What are T-Bills?

T-bills are short-term bonds that mature in less than a year. When an investor purchases a T-bill, they are effectively loaning money to the government. In exchange, the government agrees to repay the face value of the bond upon maturity. T-bills are sold at a discount from face value and do not pay interest before maturity. The difference between the purchase price and the maturity value is the investor's return.

Key Features of Treasury Bills

  • Maturities range from a few days up to 52 weeks
  • Sold at a discount to face value
  • Backed by the full faith and credit of the U.S. government
  • No interest payments made prior to maturity
  • Very low-risk of default

How Do Treasury Bills Work?

The Treasury holds weekly auctions for new T-bills across a variety of maturities. Investors can bid on these auctions through a bank or broker. There are two types of bids - competitive and noncompetitive.

With a noncompetitive bid, an investor agrees to accept whatever discount rate is determined at auction. This guarantees you will receive the full amount you bid on but doesn't allow you to specify your own price. Competitive bids allow investors to set their own price but run the risk of getting lesser amounts or none at all if the auction clears at a lower rate than specified.

The bills are issued at a discount to face value. For example, you might pay $980 for a $1,000 bill. When it matures in 26 weeks, you would receive the full $1,000 face value. The $20 difference between what you paid and the amount at maturity represents your return.

Buying Treasury Bills

T-bills can be purchased in two main ways - directly from the Treasury or from a bank or broker. Individual investors typically buy bills from brokers since the Treasury sells them through regularly scheduled auctions. To participate directly, investors have to submit competitive or noncompetitive bids through a bank or broker.

Noncompetitive bids guarantee you will receive the bills, but don't allow you to set your price. Competitive bids allow you to specify what discount rate you are willing to accept but run the risk your bid gets rejected if it is too low. Awards are issued on a pro-rata basis should a competitive auction be oversubscribed at the highest accepted yield.

The minimum purchase for T-bills is $100. Individual bills are sold in increments of $100 up to a maximum purchase of $5 million for noncompetitive bids. Competitive bids are capped at 35% of the auction offering amount.

Benefits of Investing in T-Bills

Low Risk of Default

Given that they are direct obligations of the U.S. Treasury, T-bills have a low risk of default over their short-term duration. The U.S. government has never missed a payment on its debt obligations in modern history.

High Liquidity

The market for U.S. Treasury bills is considered one of the most liquid markets globally. There is robust demand allowing holders to easily sell T-bills prior to maturity. This also helps support low spreads between bid and ask prices.

Potential Diversification

Adding T-bills can provide portfolio diversification because of their low correlation with riskier assets like stocks and corporate bonds. When volatility strikes equities, investors often flock to the safety of government bonds pushing up prices and lowering yields.

Drawbacks of T-Bills

Low Returns

The biggest tradeoff with T-bills relative to other debt instruments is that they offer lower yields. With maturities under one year, you won't collect substantial interest payments over their lifetime. Yields typically track short-term rates so when the Fed funds rate is low, T-bill rates will be lower.

Rate Risk

While less pronounced than with longer-term government bonds, T-bills are still exposed to interest rate risk. If rates move higher, the prices and value of T-bills fall leading to lower returns or mark-to-market losses for investors.

Inflation Risk

With short maturities, T-bills offer limited inflation protection. The fixed principal payment due at maturity will buy less goods and services in the future during periods of high inflation.

T-Bills vs. Other Treasury Securities

In addition to T-bills, the Treasury issues notes and bonds as part of managing federal debt levels. The key differences lie in their maturities and coupon payments.

T-bills mature in one year or less and don't pay periodic coupons. Treasury notes mature between 2 and 10 years and pay coupon payments every six months. Treasury bonds are long-term with original maturities in excess of 10 years, even lasting 30 years, and also pay biannual coupon interest.

Who Should Consider Investing in T-Bills?

Risk-Averse Investors

T-bills appeal to investors with short time horizons and low risk tolerances. They provide principal repayment at maturity and offer greater price stability than longer-term bonds. The tradeoff is that they offer lower expected returns over time horizons under 5 years.

Yield Curve Speculators

Strategists may use T-bills to position for or bet against changes across parts of the yield curve. A steepening yield curve with rising long-term rates increases the relative attractiveness of short-term T-bills for instance.

Diversified Portfolios

The inclusion of low-risk T-bills could improve portfolio risk metrics by reducing overall volatility and drawdowns. T-bills have low correlations with and provide ballast against falling prices for risk assets like equities and corporate credit.

Final Thoughts on Treasury Bills

In summary, Treasury bills offer investors a low-risk way to gain exposure to government debt while providing interim liquidity solutions between longer-term asset purchases. Their short window to maturity limits return potential but also protects against losses when interest rates are volatile across the yield curve.

T-bills are best suited for conservative portfolios looking to temporarily warehouse cash or boost income with limited exposure to interest rate and inflation risks.

How to Purchase Treasury Bills

Meow makes it easy to purchase T-Bills for businesses, custodied at BNY Mellon Pershing through our infrastructure provider. Click the button below to get started.


Brokerage services are provided by Atomic Brokerage, LLC ("Atomic Brokerage"), a registered broker-dealer and member of FINRA and SIPC. Neither Meow Advisory LLC nor Atomic Brokerage are a bank. Investments in securities are Not FDIC insured, Not Bank Guaranteed, and May Lose Value. Investing involves risk, including the possible loss of principal. Before investing, consider your investment objectives and the fees and expenses charged. For more details about Atomic Brokerage, please see the Form CRS, General Disclosures, and the Privacy Policy. Check the background of Atomic Brokerage on FINRA’s BrokerCheck. Custodial and clearing services are provided to Atomic Brokerage by Pershing LLC. Technology services may be provided by AtomicVest.

Get started with Meow

*Disclaimer: Meow Advisory LLC is a registered investment adviser. Registration as an investment adviser does not imply any level of skill or training.
For accounts opened through Atomic Brokerage LLC: Meow Advisory LLC has an engagement with Atomic Brokerage LLC (“Atomic Brokerage”), a registered broker-dealer and member of FINRA and SIPC , to bring you the opportunity to open a brokerage account. Brokerage services for customers of Meow Advisory LLC are provided by Atomic Brokerage. For more details about Atomic Brokerage, please see the Form CRS, General Disclosures, and the Privacy Policy. Check the background of Atomic Brokerage on FINRA’s BrokerCheck.
For subadvisory services for accounts opened through Atomic Invest LLC: Meow Advisory LLC has an engagement with Atomic Invest, LLC (“Atomic Invest”), an SEC-registered investment adviser, to bring you the opportunity to open an investment advisory account. Investment advisory services are provided by Atomic Invest. Companies which are engaged by Atomic Invest receive compensation of 0% to 0.85% annualized, payable monthly, based upon assets under management for each referred client who establishes an account with Atomic Invest (i.e., exact payment will differ). Atomic Invest also shares a percentage of compensation received from margin interest and free cash interest earned by customers with Meow Advisory LLC. Meow Advisory LLC is not a client of Atomic Invest, but our engagement with Atomic invest gives us an incentive to refer you to Atomic Invest instead of another investment adviser. This conflict of interest affects our ability to provide you with unbiased, objective information about the services of Atomic Invest. This could mean that the services of another investment adviser with whom we are not engaged could be more appropriate for you than Atomic invest. Advisory services through Atomic Invest are designed to assist clients in achieving a favorable outcome in their investment portfolio. They are not intended to provide tax advice or financial planning with respect to every aspect of a client’s financial situation and do not include investments that clients may hold outside of Atomic Invest. For more details about Atomic Invest, please see the Form CRS, Form ADV Part 2A, the Privacy Policy, and other disclosures. Brokerage services for Atomic Invest are provided by Pershing Advisor Solutions LLC (“PAS”), a registered broker-dealer and member of FINRA and SIPC.
Neither Atomic Invest nor Atomic Brokerage, nor any of their affiliates, is a bank. Investments in securities are Not FDIC insured, Not Bank Guaranteed, and May Lose Value. Investing involves risk, including the possible loss of principal. Before investing, consider your investment objectives and the fees and expenses charged by Atomic Brokerage and/or Atomic Invest.
See the Legal Section within the Meow website for additional agreements.

U.K. Gilt pricing quoted net of fees. ~5% U.K. Gilt yield is sourced from Investing.com December 2023 6-month United Kingdom 6-Month Bond Yield. ~5% Treasury Bill yield is sourced from treasurydirect.gov December 2023 12-week U.S. Treasury Bill auction.

**Disclaimer: Meow Technologies is a financial technology company, not a depository, bank or credit union, and your account at Meow is not, itself, an FDIC-insured product.

Meow currently partners with three banking providers. Banking services are provided by Third Coast Bank SSB; Member FDIC, Grasshopper Bank, N.A; Member FDIC, and FirstBank, a Tennessee corporation; Member FDIC.

By opening a Maximum Checking account through Meow and if you choose to receive banking services provided by Grasshopper Bank, N.A, you deposit your funds into a deposit account at Grasshopper Bank, N.A. which sweeps those funds into deposit accounts across a network of Federal Deposit Insurance Corporation (“FDIC”)-insured banks, for up to the current standard maximum deposit insurance amount (“SMDIA”) of $250,000 per eligible depositor, per destination institution, for each ownership capacity or category, subject to applicable terms and conditions, including Grasshopper's ICS Deposit Placement Agreement. Grasshopper Bank, N.A. uses a third-party vendor and agent to help administer this sweep process. Visit https://www.intrafi.com/network-banks/ for a list of the banks and savings associations with which we/Grasshopper, N.A. have a business relationship for the placement of deposits at destination institutions, and into which your deposits may be placed (subject to applicable terms with you, and any opt-outs by Grasshopper, N.A. or you). The current maximum deposit insurance amount for your funds is up to $125 million in FDIC insurance through the sweep network of Grasshopper Bank, N.A, subject to change at any time with notice from Meow and/or pursuant to applicable law. Terms and restrictions apply. Subject to applicable rate sheet. Interest rate on checking products quoted in Annual Percentage Yield (APY). Interest rates and yields are effective as per the date on the applicable rate sheet. See applicable terms and restrictions and refer to the applicable rate sheets for additional information.

By opening a Maximum Checking account through Meow and if you choose to receive banking services provided by Third Coast Bank SSB, you deposit your funds into a deposit account at Third Coast Bank SSB. If you also hold funds in a sweep program with Third Coast Bank SSB, Third Coast Bank SSB sweeps those funds into deposit accounts across a network of FDIC-insured banks, for up to the current SMDIA of $250,000 per eligible depositor, per receiving bank, for each ownership capacity or category, including any other balances you may hold at that receiving bank directly or indirectly through other intermediaries, including broker-dealers. Third Coast Bank SSB uses a third-party vendor and agent to help administer this sweep process. Visit Third Coast Bank SSB for a list of the banks and savings associations with which we/Third Coast Bank SSB have a business relationship for the placement of deposits at receiving banks, and into which your deposits may be placed (subject to applicable terms with you, and any opt-outs by Third Coast Bank or you). The current maximum deposit insurance amount for your funds is up to $50 Million in FDIC insurance through the sweep network of Third Coast Bank, subject to change at any time with notice from Meow and/or pursuant to applicable law. Terms and restrictions apply. Subject to applicable rate sheet. Interest rate on checking products quoted in Annual Percentage Yield (APY). Interest rates and yields are effective as per the date on the applicable rate sheet. See applicable terms and conditions and refer to the applicable rate sheet for additional information.

By opening a Maximum Checking account through Meow and if you choose to receive banking services provided by FirstBank, a Tennessee corporation, you deposit your funds into a deposit account at FirstBank, which sweeps those funds into deposit accounts across a network of FDIC-insured banks, for up to the current SMDIA of $250,000 per eligible depositor, per destination institution, for each ownership capacity or category, subject to applicable terms and conditions, including FirstBank's ICS Deposit Placement Agreement. FirstBank uses a third-party vendor and agent to help administer this sweep process. Visit IntraFi for a list of the banks and savings associations with which FirstBank has a business relationship for the placement of deposits at destination institutions, and into which your deposits may be placed (subject to applicable terms with you, and any opt-outs by FirstBank or you). The current maximum deposit insurance amount for your funds is up to $125 million in FDIC insurance through the sweep network of FirstBank, subject to change at any time with notice from Meow and/or pursuant to applicable law. Terms and restrictions apply. Subject to applicable rate sheet. Interest rate on checking products quoted in Annual Percentage Yield (APY). Interest rates and yields are effective as per the date on the applicable rate sheet. See applicable terms and restrictions and refer to the applicable rate sheet for additional information.

***FDIC insurance coverage is only available to protect you against the failure of an FDIC-insured bank that holds your deposits (and does not protect you against the failure of Meow or other third party). Your account with Meow and all services provided to you are subject to the Meow Terms of Service (“Account Agreements”) and other applicable terms and no other representations or warranties, express or implied, are provided to you except as expressly set forth in those written Account Agreements. If you have any questions regarding your account, please contact team@meow.com.

FirstBank Funds Availability Notice

FirstBanks general policy is to allow you to withdraw funds deposited in your account on the first business day after the day we receive your deposit. Funds from electronic deposits will be available on the day we receive the deposit. In some cases, we may delay your ability to withdraw funds beyond the first business day. Then, the funds will generally be available by the SECOND business day after the day of deposit.