Compound Interest Calculator
CD 1-year Account from Amerant Bank, Formerly Mercantil Bank with 4.00% APY and $500 minimum deposit



Use or Change These Amounts and Rates

The product CD 1-year Account from Amerant Bank, Formerly Mercantil Bank with 4.00% 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 $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 Amerant Bank, Formerly Mercantil Bank

Savings Boost of
$5,931 over 10 years
Cash Savings $20,000
Average Interest Earned $792

 
Amerant Bank, Formerly Mercantil Bank 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:
0.55%
Annual
Interest
Annual Interest
(After Tax)
1 20,000 110 77
2 20,110 111 78
3 20,221 112 78
4 20,333 112 79
5 20,445 113 79
6 20,558 113 79
7 20,672 114 80
8 20,786 115 80
9 20,900 115 81
10 21,016 116 81
TOTAL: $1,132 $792

Amerant Bank, Formerly Mercantil Bank 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
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Recent Rate Changes



Date APY
September 30, 2026 4.00%
September 9, 2026 3.25%
January 12, 2026 3.65%
December 20, 2025 3.75%
August 30, 2023 5.25%
August 19, 2023 4.75%


Featured CD Rates

Advertiser Disclosure
ONLINE BANKS APY? MIN?

Decide once. Earn for a year. A full year of predictable earnings with our 12-Month Jumbo CD.

12-Month

Last change: ↑0.05% on October 8.
Early Withdrawal Penalty is 730 days interest.

Last change: ↑0.10% on October 8.
Early Withdrawal Penalty is 365 days interest.

Last change: ↑0.05% on October 8.
Early Withdrawal Penalty is 365 days interest.

Last change: ↑0.40% on October 11.
Early Withdrawal Penalty is 180 days interest.



Customer Reviews for Amerant Bank, Formerly Mercantil Bank


  • August 30, 2023

    CDs 12 Month Rates

    Try to open account on line make you use PLAID to xfer money PLAID doesn't connect with many banks, Cannot do over phone. Discover, Penfed all ok this bank is useless.

    I had acct before still bad. Stay away.

  • Jay

    January 14, 2021

    ">

    Amerant bank in next to impossible to get a hold of. I have called 5 or 6 times in a day and never been able to get someone to answer the phone. Seriously regretting doing business with them......uggh. I wish I could go back in time and go with someone else.


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