How much is a $1,000 Series I savings bond from 2005 worth?
Official Treasury redemption values by issue month, September 2026.
savingsbondcheck.com - $1,000 Series I savings bond issued 2005 - values as of September 2026 - data: U.S. Treasury
Official Treasury value file data
- A $1,000 Series I savings bond issued in 2005 is worth $2,140.00 to $2,288.40 as of , depending on the issue month printed on the bond. That is the official U.S. Treasury redemption value - what a bank pays you today.
- It cost $1,000.00 when it was bought (I bonds sold at face value). Everything above that is interest: up to $1,288.40 earned so far.
- Still earning interest. Bonds from 2005 reach final maturity around May 2035, 30 years after issue, and stop earning then.
- Next scheduled value change: October 2026, when a $1,000 bond from May 2005 goes to $2,297.20.
Every 2005 issue month
Savings bonds issued in different months of 2005 are worth different amounts, because each month's bond has its own rate history. Match the issue date printed on your bond to the row below.
| Issue month | Value now ($1,000 bond) | Status | Final maturity |
|---|---|---|---|
| January 2005 | $2,221.60 | Still earning | January 2035 |
| February 2005 | $2,213.60 | Still earning | February 2035 |
| March 2005 | $2,205.60 | Still earning | March 2035 |
| April 2005 | $2,198.00 | Still earning | April 2035 |
| May 2005 | $2,288.40 | Still earning | May 2035 |
| June 2005 | $2,280.00 | Still earning | June 2035 |
| July 2005 | $2,271.60 | Still earning | July 2035 |
| August 2005 | $2,262.80 | Still earning | August 2035 |
| September 2005 | $2,254.40 | Still earning | September 2035 |
| October 2005 | $2,246.40 | Still earning | October 2035 |
| November 2005 | $2,148.00 | Still earning | November 2035 |
| December 2005 | $2,140.00 | Still earning | December 2035 |
Other Series I 2005 denominations: $50 · $75 · $100 · $200 · $500 · $1,000 · $5,000 · $10,000
Source: U.S. Treasury Fiscal Data - Savings Bonds Value Files (v2/accounting/od/sb_value), redemption period 2026-09. Values are published per $25 of face value and scale exactly: a $1,000 bond is 40x the per-$25 figure.
Frequently asked questions
How much is a $1,000 savings bond from 2005 worth?
Between $2,140.00 and $2,288.40 as of September 2026, depending on the issue month printed on the bond. Find the month in the table above for the exact Series I figure from Treasury's official value file.
What did a $1,000 Series I bond cost?
$1,000.00.
Is a 2005 Series I bond still earning interest?
Yes, until it reaches final maturity 30 years after its issue month - the table above gives the exact month for each.
How do I cash a $1,000 savings bond?
Take the paper bond and photo ID to a bank that redeems savings bonds, or mail it to Treasury with FS Form 1522. See the how-to-cash guide for what banks require and the tax forms.
All 2005 denominations and the full history: Series I 2005 value table · every year for this denomination: $1,000 savings bond values · check a specific bond · how to cash it.