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Treasury Sets Series I Bond Rate at 5.51% Through April 2027

Summarized from US Top News and Analysis

The U.S. Treasury has announced a 5.51% rate for Series I savings bonds, effective for the next six months through April 2027.

Treasury Sets Series I Bond Rate at 5.51% Through April 2027

The U.S. Department of the Treasury has set a new interest rate of 5.51% for Series I savings bonds, the agency announced, with the rate in effect for the next six months extending through April 2027.

Series I bonds are inflation-linked savings instruments issued directly by the federal government to individual investors. Their composite rates are adjusted twice yearly — each May and November — based on changes in the Consumer Price Index, making them a closely watched benchmark for inflation-sensitive retail investors.

Read more I Bonds Now Yield 5.51%: What Investors Should Know First →

The newly announced 5.51% rate represents the return buyers can expect on I bonds purchased during the current period. Because I bond rates fluctuate with inflation data, the figure reflects prevailing price pressures in the broader economy at the time of calculation.

Financial analysts have noted that I bonds continue to attract retail investors seeking a government-backed hedge against inflation, particularly amid ongoing uncertainty in fixed-income markets. The Treasury sets no limit on the federal guarantee behind these instruments, though annual purchase caps apply to individual buyers.

Continue reading at US Top News and Analysis for the latest details on Series I bond rates and Treasury announcements.

Frequently Asked Questions

Q.What is the new Series I bond rate announced by the Treasury?

The U.S. Treasury has announced a new Series I bond rate of 5.51%, effective for the next six months through April 2027.

Q.How long will the 5.51% Series I bond rate last?

The 5.51% rate is in effect for six months, running through April 2027, after which the Treasury will announce a new rate.

Q.Who sets the Series I bond rate and how often does it change?

The U.S. Department of the Treasury sets the Series I bond rate, adjusting it twice per year — typically each May and November — based on inflation data.

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