The Bureau of the Public Debt today announced an earnings rate of 3.36% for Series I Savings Bonds issued from October 2, 2009 through April 30, 2010. Press Release
The 3.36% earnings rate for I bonds bought from November 2, 2009 through April 30, 2010 will apply for their first six months after issue. The earnings rate combines a 0.30% fixed rate of return with the 3.06% annualized rate of inflation as measured by the Consumer Price Index for all Urban Consumers (CPI-U). When the inflation rate is less than zero, a bond's earnings rate is less than its fixed rate (but the earnings rate is never less than zero).
Minimum purchase:
- $50 for a $50 I Bond when purchasing paper bond certificates
- $25 for a $25 I bond when purchased electronically via TreasuryDirect
- $5,000 in TreasuryDirect and $5,000 in paper bonds
- $10,000 total per social security number
- Paper bonds: $50, $75, $100, $200, $500, $1,000, and $5,000
- Electronic bonds via TreasuryDirect: purchase to the penny for $25 or more
For older ibonds and what they will pay, see: