Compound Interest Calculator
CD 6-month Account from MainStreet Bank with 4.55% APY and $500 minimum deposit

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The product CD 6-month Account from MainStreet Bank with 4.55% APY and $500 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 $31,208. The interest earned would be $11,208 and the tax amount on the interest earned would be approximately $3,362.

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 MainStreet Bank

Savings Boost of
$7,526 over 10 years

Cash Savings $20,000

Average Interest Earned $320

MainStreet Bank Interest Earned $7,846

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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	45	32
2	20,045	45	32
3	20,091	45	32
4	20,136	46	32
5	20,181	46	32
6	20,227	46	32
7	20,273	46	32
8	20,319	46	32
9	20,364	46	32
10	20,410	46	32
	TOTAL:	$457	$320

MainStreet Bank Scenario

	Rate: 4.55%	Annual Interest	Annual Interest (After Tax)
1	20,000	910	637
2	20,910	951	666
3	21,861	995	696
4	22,856	1,040	728
5	23,896	1,087	761
6	24,983	1,137	796
7	26,120	1,188	832
8	27,309	1,243	870
9	28,551	1,299	909
10	29,850	1,358	951
	TOTAL:	$11,208	$7,846

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
September 25, 2024	4.55%
September 20, 2024	4.65%

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Compound Interest Calculator CD 6-month Account from MainStreet Bank with 4.55% APY and $500 minimum deposit