I Bond Value — September 2018
A $1,000.00 I Bond issued in September 2018 is worth $1,336.80 today.
Current total value
$1,336.80
Redemption value (incl. penalty)
$1,336.80
Current composite rate
3.42%
Interest earned to date
$336.80
About this September 2018 I Bond
This Series I savings bond was issued in September 2018 and locked in a fixed rate of 0.30% for the life of the bond. It has earned interest for 7 years, 9 months, and its inflation component resets every six months. It is currently earning a composite rate of 3.42%.
This bond is more than five years old, so there is no early-redemption penalty: its redemption value equals its full value of $1,336.80.
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 |
|---|---|---|---|
| September 2018 | 2.52% | $1,000.00 | $1,000.00 |
| March 2019 | 2.62% | $1,012.80 | $1,006.40 |
| September 2019 | 1.70% | $1,026.00 | $1,019.60 |
| March 2020 | 2.32% | $1,034.80 | $1,030.40 |
| September 2020 | 1.36% | $1,046.80 | $1,040.80 |
| March 2021 | 1.98% | $1,054.00 | $1,050.40 |
| September 2021 | 3.85% | $1,064.40 | $1,059.20 |
| March 2022 | 7.43% | $1,084.80 | $1,074.40 |
| September 2022 | 9.93% | $1,125.20 | $1,104.80 |
| March 2023 | 6.79% | $1,181.20 | $1,152.80 |
| September 2023 | 3.69% | $1,221.20 | $1,221.20 |
| March 2024 | 4.25% | $1,243.60 | $1,243.60 |
| September 2024 | 3.26% | $1,270.00 | $1,270.00 |
| March 2025 | 2.20% | $1,290.80 | $1,290.80 |
| September 2025 | 3.16% | $1,304.80 | $1,304.80 |
| March 2026 | 3.42% | $1,325.60 | $1,325.60 |
Other amounts for September 2018
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