I Bond Value — March 1999
A $1,000.00 I Bond issued in March 1999 is worth $4,912.40 today.
Current total value
$4,912.40
Redemption value (incl. penalty)
$4,912.40
Current composite rate
6.47%
Interest earned to date
$3,912.40
About this March 1999 I Bond
This Series I savings bond was issued in March 1999 and locked in a fixed rate of 3.30% for the life of the bond. It has earned interest for 27 years, 3 months, and its inflation component resets every six months. It is currently earning a composite rate of 6.47%.
This bond is more than five years old, so there is no early-redemption penalty: its redemption value equals its full value of $4,912.40.
Semiannual value table
Value of this $1,000.00 I Bond at the start of each six-month earning period since issue.
| Period start | Composite rate | Value | Value after penalty |
|---|---|---|---|
| March 1999 | 5.05% | $1,000.00 | $1,000.00 |
| September 1999 | 5.05% | $1,025.20 | $1,012.40 |
| March 2000 | 6.88% | $1,051.20 | $1,038.00 |
| September 2000 | 7.18% | $1,087.20 | $1,069.20 |
| March 2001 | 6.39% | $1,126.40 | $1,106.40 |
| September 2001 | 6.23% | $1,162.40 | $1,144.40 |
| March 2002 | 5.72% | $1,198.80 | $1,180.40 |
| September 2002 | 3.87% | $1,233.20 | $1,216.00 |
| March 2003 | 5.80% | $1,257.20 | $1,245.20 |
| September 2003 | 6.90% | $1,293.60 | $1,275.20 |
| March 2004 | 4.40% | $1,338.40 | $1,338.40 |
| September 2004 | 5.72% | $1,368.00 | $1,368.00 |
| March 2005 | 6.00% | $1,407.20 | $1,407.20 |
| September 2005 | 6.94% | $1,449.60 | $1,449.60 |
| March 2006 | 9.09% | $1,500.00 | $1,500.00 |
| September 2006 | 4.32% | $1,568.00 | $1,568.00 |
| March 2007 | 6.45% | $1,602.00 | $1,602.00 |
| September 2007 | 5.76% | $1,653.60 | $1,653.60 |
| March 2008 | 6.41% | $1,701.20 | $1,701.20 |
| September 2008 | 8.22% | $1,755.60 | $1,755.60 |
| March 2009 | 8.30% | $1,827.60 | $1,827.60 |
| September 2009 | 0.00% | $1,903.60 | $1,903.60 |
| March 2010 | 6.41% | $1,903.60 | $1,903.60 |
| September 2010 | 4.87% | $1,964.80 | $1,964.80 |
| March 2011 | 4.05% | $2,012.80 | $2,012.80 |
| September 2011 | 7.98% | $2,053.60 | $2,053.60 |
| March 2012 | 6.41% | $2,135.60 | $2,135.60 |
| September 2012 | 5.54% | $2,204.00 | $2,204.00 |
| March 2013 | 5.09% | $2,265.20 | $2,265.20 |
| September 2013 | 4.50% | $2,322.80 | $2,322.80 |
| March 2014 | 4.50% | $2,375.20 | $2,375.20 |
| September 2014 | 5.17% | $2,428.80 | $2,428.80 |
| March 2015 | 4.80% | $2,491.60 | $2,491.60 |
| September 2015 | 1.67% | $2,551.20 | $2,551.20 |
| March 2016 | 4.87% | $2,572.40 | $2,572.40 |
| September 2016 | 3.46% | $2,635.20 | $2,635.20 |
| March 2017 | 6.11% | $2,680.80 | $2,680.80 |
| September 2017 | 5.29% | $2,762.80 | $2,762.80 |
| March 2018 | 5.82% | $2,836.00 | $2,836.00 |
| September 2018 | 5.56% | $2,918.40 | $2,918.40 |
| March 2019 | 5.66% | $2,999.60 | $2,999.60 |
| September 2019 | 4.72% | $3,084.40 | $3,084.40 |
| March 2020 | 5.35% | $3,157.20 | $3,157.20 |
| September 2020 | 4.38% | $3,241.60 | $3,241.60 |
| March 2021 | 5.01% | $3,312.40 | $3,312.40 |
| September 2021 | 6.90% | $3,395.20 | $3,395.20 |
| March 2022 | 10.54% | $3,512.40 | $3,512.40 |
| September 2022 | 13.08% | $3,697.60 | $3,697.60 |
| March 2023 | 9.89% | $3,939.60 | $3,939.60 |
| September 2023 | 6.74% | $4,134.40 | $4,134.40 |
| March 2024 | 7.31% | $4,273.60 | $4,273.60 |
| September 2024 | 6.31% | $4,430.00 | $4,430.00 |
| March 2025 | 5.23% | $4,569.60 | $4,569.60 |
| September 2025 | 6.21% | $4,689.20 | $4,689.20 |
| March 2026 | 6.47% | $4,834.80 | $4,834.80 |
Other amounts for March 1999
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