Compound Interest Calculator
CD 4-year Account from G.P.O. with 4.00% APY and $1,000 minimum deposit



Use or Change These Amounts and Rates

The product CD 4-year Account from G.P.O. with 4.00% 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 $29,605. The interest earned would be $9,605 and the tax amount on the interest earned would be approximately $2,881.

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 G.P.O.

Savings Boost of
$5,544 over 10 years
Cash Savings $20,000
Average Interest Earned $1,179

 
G.P.O. Interest Earned $6,723

 

 

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:
0.81%
Annual
Interest
Annual Interest
(After Tax)
1 20,000 162 114
2 20,162 164 115
3 20,326 165 116
4 20,491 166 116
5 20,658 168 117
6 20,825 169 118
7 20,994 170 119
8 21,165 172 120
9 21,337 173 121
10 21,510 175 122
TOTAL: $1,685 $1,179

G.P.O. Scenario

Rate:
4.00%
Annual
Interest
Annual Interest
(After Tax)
1 20,000 800 560
2 20,800 832 582
3 21,632 865 606
4 22,497 900 630
5 23,397 936 655
6 24,333 973 681
7 25,306 1,012 709
8 26,319 1,053 737
9 27,371 1,095 766
10 28,466 1,139 797
TOTAL: $9,605 $6,723

Take Action

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
February 2, 2024 4.00%
October 3, 2023 4.25%
August 30, 2023 4.00%
August 20, 2023 3.55%


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