Compound Interest Calculator
CD 3-year Account from SUMA with 3.67% APY and $1,000 minimum deposit

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The product CD 3-year Account from SUMA with 3.67% 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 $28,679. The interest earned would be $8,679 and the tax amount on the interest earned would be approximately $2,604.

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 SUMA

Savings Boost of
$4,985 over 10 years

Cash Savings $20,000

Average Interest Earned $1,091

SUMA Interest Earned $6,075

Compare

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: 0.75%	Annual Interest	Annual Interest (After Tax)
1	20,000	151	105
2	20,151	152	106
3	20,302	153	107
4	20,455	154	108
5	20,609	155	109
6	20,764	156	109
7	20,921	158	110
8	21,078	159	111
9	21,237	160	112
10	21,397	161	113
	TOTAL:	$1,558	$1,091

SUMA Scenario

	Rate: 3.67%	Annual Interest	Annual Interest (After Tax)
1	20,000	734	514
2	20,734	761	533
3	21,495	789	552
4	22,284	818	572
5	23,102	848	593
6	23,949	879	615
7	24,828	911	638
8	25,740	945	661
9	26,684	979	686
10	27,664	1,015	711
	TOTAL:	$8,679	$6,075

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 25, 2025	3.67%
September 25, 2024	3.72%
August 20, 2023	4.19%

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Compound Interest Calculator CD 3-year Account from SUMA with 3.67% APY and $1,000 minimum deposit