
What are Treasury Inflation-Protected Bonds (TIPS)?
Treasury Inflation-Protected Bonds (TIPS) are a type of U.S. Treasury security designed to help protect investors against inflation. They are also known as Treasury Inflation-Protected Securities. Here are the key features of TIPS:
- Inflation Protection: TIPS are specifically structured to provide investors with protection against inflation. The principal value of TIPS is adjusted based on changes in the Consumer Price Index for All Urban Consumers (CPI-U), which measures inflation. As inflation rises, the principal value of TIPS increases, providing a hedge against the erosion of purchasing power.
- Fixed Interest Payments: TIPS pay interest to investors at a fixed rate, typically on a semi-annual basis. The interest payments are based on the adjusted principal value, which reflects changes in inflation. As the principal value increases with inflation, the interest payments also increase.
- Inflation Adjustment: The inflation adjustment of TIPS occurs through a process known as indexing. The principal value of TIPS is adjusted based on changes in the CPI-U. The adjusted principal value is used to calculate the interest payments and the final payment at maturity.
- Deflation Protection: While TIPS provide protection against inflation, they also provide some measure of deflation protection. In the event of deflation, where there is a decrease in the overall price level, the principal value of TIPS would decrease, resulting in lower interest payments. However, the U.S. Treasury guarantees that investors will receive at least the original principal amount at maturity, ensuring a minimum level of protection.
- Maturity and Liquidity: TIPS have specific maturity dates, ranging from 5 to 30 years. At maturity, investors receive the adjusted principal value, which reflects changes in inflation over the life of the bond. TIPS can be bought and sold on the secondary market, providing liquidity to investors who may need to sell their holdings before maturity.
- Tax Considerations: The interest income generated by TIPS is subject to federal income taxes, but it is exempt from state and local taxes. The inflation adjustments in the principal value of TIPS are also taxable, even though investors do not receive the adjustment until maturity or when the bonds are sold.
- Portfolio Diversification: TIPS can be used as a diversification tool within an investment portfolio. They offer a different risk and return profile compared to other fixed-income investments, such as nominal Treasury bonds or corporate bonds. By including TIPS in a portfolio, investors can help protect against the erosion of purchasing power caused by inflation.
- Purchasing TIPS: TIPS can be purchased directly from the U.S. Treasury through TreasuryDirect, the government’s online portal for investing in Treasury securities. They can also be purchased indirectly through brokers or financial institutions.
It’s important to note that the market value of TIPS can fluctuate based on changes in interest rates, investor demand, and market conditions. While TIPS provide inflation protection, they may not be suitable for all investors or in all market environments. It’s advisable to consult with a financial advisor to assess how TIPS align with your investment objectives and risk tolerance.

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