Compound Interest Calculator
CD 3-month Account from Charles Schwab Bank, SSB with 4.21% APY and $1,000 minimum deposit
Use or Change These Amounts and Rates
The product CD 3-month Account from Charles Schwab Bank, SSB with 4.21% APY and $1,000 minimum deposit and a tax rate of 30 compounded annually, with an initial amount of $20,000, after 10 years would have grown your savings to approximately $30,208. The interest earned would be $10,208 and the tax amount on the interest earned would be approximately $3,062.
Please note that this analysis assumes a constant interest rate and doesn't take into account any fees associated with the savings account.
The Results for Charles Schwab Bank, SSB
Savings Boost of
$6,816 over 10 years
$6,816 over 10 years
Cash Savings
$20,000
Average Interest Earned
$330
Charles Schwab Bank, SSB Interest Earned
$7,146
See comparison detail table
This analysis is for demonstrative purposes only and may change should certain assumptions prove incorrect. Savings rates may change and CD rates may not be renewable for the length of the term of the analysis. The difference between the bank rate entered and the average rate may not remain constant throughout the term.
Comparison Detail Table Close X
Average Rate Scenario
| Rate: 0.23% |
Annual Interest |
Annual Interest (After Tax) |
|
|---|---|---|---|
| 1 | 20,000 | 47 | 33 |
| 2 | 20,047 | 47 | 33 |
| 3 | 20,093 | 47 | 33 |
| 4 | 20,140 | 47 | 33 |
| 5 | 20,187 | 47 | 33 |
| 6 | 20,234 | 47 | 33 |
| 7 | 20,281 | 47 | 33 |
| 8 | 20,328 | 47 | 33 |
| 9 | 20,376 | 47 | 33 |
| 10 | 20,423 | 48 | 33 |
| TOTAL: | $471 | $330 |
Charles Schwab Bank, SSB Scenario
| Rate: 4.21% |
Annual Interest |
Annual Interest (After Tax) |
|
|---|---|---|---|
| 1 | 20,000 | 842 | 589 |
| 2 | 20,842 | 877 | 614 |
| 3 | 21,719 | 914 | 640 |
| 4 | 22,634 | 953 | 667 |
| 5 | 23,587 | 993 | 695 |
| 6 | 24,580 | 1,035 | 724 |
| 7 | 25,615 | 1,078 | 755 |
| 8 | 26,693 | 1,124 | 787 |
| 9 | 27,817 | 1,171 | 820 |
| 10 | 28,988 | 1,220 | 854 |
| TOTAL: | $10,208 | $7,146 |
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The accounts below offer some of the best rates in the country can be opened online, and are available nationally. As the calculator shows, changing accounts to earn a higher interest rate can really add up over time.
Recent Rate Changes
| Date | APY |
|---|---|
| September 25, 2026 | 4.21% |
| August 31, 2026 | 3.91% |
| August 10, 2026 | 3.85% |
| June 25, 2026 | 4.01% |
| April 3, 2026 | 3.91% |
| February 16, 2026 | 3.80% |
| January 19, 2026 | 3.75% |
| January 12, 2026 | 3.65% |
| December 22, 2025 | 3.86% |
| December 15, 2025 | 3.91% |
| December 12, 2025 | 3.86% |
| December 8, 2025 | 3.96% |
| December 1, 2025 | 3.86% |
| November 24, 2025 | 3.91% |
| November 3, 2025 | 3.85% |
| October 22, 2025 | 3.96% |
| September 20, 2025 | 4.01% |
| September 18, 2025 | 3.96% |
| September 9, 2025 | 4.11% |
| April 4, 2025 | 4.27% |
| February 10, 2025 | 4.42% |
| February 5, 2025 | 4.37% |
| January 27, 2025 | 4.42% |
| January 13, 2025 | 4.32% |
| January 6, 2025 | 4.27% |
| December 30, 2024 | 4.31% |
| December 23, 2024 | 4.37% |
| December 16, 2024 | 4.47% |
| December 4, 2024 | 4.58% |
| November 25, 2024 | 4.42% |
| November 11, 2024 | 4.53% |
| November 4, 2024 | 4.58% |
| October 18, 2024 | 4.63% |
| September 22, 2024 | 4.78% |
| September 18, 2024 | 4.99% |
| August 31, 2024 | 5.04% |
| August 7, 2024 | 4.99% |
| August 2, 2024 | 5.10% |
| July 29, 2024 | 5.25% |
| September 8, 2023 | 5.46% |
| September 5, 2023 | 4.99% |
| September 1, 2023 | 5.46% |
| August 19, 2023 | 5.35% |
Featured CD Rates
Advertiser Disclosure| ONLINE BANKS | APY? | MIN? | ||
|---|---|---|---|---|
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4.50% | $100,000 |
Learn More on the North American Savings Bank, F.S.B. website |
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Last change: ↑0.35% on September 25. |
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4.50% |
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Last change: ↑0.10% on September 25. |
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Customer Reviews for Charles Schwab Bank, SSB
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February 12, 2020
WILL YOU CASH MY EE SAVINGS BONDS? PLEASE ADVISE.
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