The US Department of the Treasury manages the finances of the US Government. The Treasury collects taxes through the IRS and issues securities to fund federal projects and other government spending.
More precisely: the US Mint produces coins, the Treasury’s Bureau of Engraving and Printing produces paper bills, and the Federal Reserve issues digital currency and distributes currency (coins, bills, and digital).
The US Treasury issues several types of securities to finance the federal government. These securities vary by maturity (short-term vs. long-term) and by features such as how interest is paid. One consistent feature across Treasury securities is their minimum denomination. While many bonds have a minimum investment of $1,000, Treasuries have a minimum denomination of $100.
Treasury bills are short-term, zero coupon debt securities issued by the Treasury. They’re the most commonly sold Treasury security because they can be auctioned as often as weekly (many other Treasury products are auctioned monthly or quarterly).
The US Government offers Treasury bills in these maturities:
Treasury bills are sold at a discount to par value. Because they’re short-term and don’t pay semi-annual interest, the investor’s interest is the difference between the purchase price and the par value received at maturity.
For example, an investor buys a one-year Treasury bill for $970. One year later, the US Government pays $1,000 (par), so the investor earns $30 of interest.
Cash management bills (CMBs) are very similar to Treasury bills. They’re issued at a discount, are zero coupon, and mature at par. The Treasury issues CMBs to cover short-term funding gaps when spending rises unexpectedly, so they’re issued on an “as needed” basis (not on a formal schedule). CMB maturities vary based on the Treasury’s needs and can be as short as one day.
Treasury notes are interest-paying, intermediate-term US Government bonds typically issued monthly. Treasury notes are typically sold at par, pay semi-annual interest, and mature within 2-10 years of issuance. Although lightly tested, Treasury notes are generally offered in 2-year, 3-year, 5-year, 7-year, and 10-year intervals.
Treasury bonds are interest-paying, long-term US Government bonds typically issued quarterly. Treasury bonds are sold at par, pay semi-annual interest, and mature within 30 years of issuance. Although lightly tested, Treasury bonds are generally offered in 20-year and 30-year intervals.
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