Compound Interest Calculator
CD 3-year Account from Vio Bank, A Division of MidFirst Bank with 3.50% APY and $500 minimum deposit



Use or Change These Amounts and Rates

The product CD 3-year Account from Vio Bank, A Division of MidFirst Bank with 3.50% 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 $28,212. The interest earned would be $8,212 and the tax amount on the interest earned would be approximately $2,464.

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 Vio Bank, A Division of MidFirst Bank

Savings Boost of
$4,659 over 10 years
Cash Savings $20,000
Average Interest Earned $1,089

 
Vio Bank, A Division of MidFirst Bank Interest Earned $5,748

 

 

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 20,000 150 105
2 20,150 152 106
3 20,302 153 107
4 20,455 154 108
5 20,608 155 108
6 20,763 156 109
7 20,920 157 110
8 21,077 158 111
9 21,235 160 112
10 21,395 161 113
TOTAL: $1,556 $1,089

Vio Bank, A Division of MidFirst Bank Scenario

Rate:
3.50%
Annual
Interest
Annual Interest
(After Tax)
1 20,000 700 490
2 20,700 725 507
3 21,425 750 525
4 22,174 776 543
5 22,950 803 562
6 23,754 831 582
7 24,585 860 602
8 25,446 891 623
9 26,336 922 645
10 27,258 954 668
TOTAL: $8,212 $5,748

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
August 7, 2024 3.50%
August 30, 2023 2.75%
August 20, 2023 2.75%


Featured CD Rates

ONLINE BANKS APY? MIN?

Last change: ↑2.35% on September 16.

Last change: ↑1.66% on April 4.

Last change: ↑0.66% on February 4.
No Penalty CD.

Last change: ↓0.15% on September 23.

Last change: ↓0.16% on September 18.
3 Month CD.



Customer Reviews for Vio Bank, A Division of MidFirst Bank


  • September 4, 2025 |

    And I discovered that they play bait and switch and have no problems lying. This system won't let me give it zero or negative stars so I have given it one, but that is at least one too many.

  • December 21, 2023 |

    Very easy to setup 6 month 5.35% CD from cornerstone account

  • August 8, 2023 |

    I applied for an savings account online with this particular financial institution and was, ultimately, denied without a reason or explanation of why. It refused to release the reason(s) for denying the account application. I would NOT recommend this particular financial institution for any type of financial products or services.S

  • June 10, 2023 |

    helpful folks but not a frictionless process like Marcus or Ally.

  • May 22, 2023 |

    Transfers and external accounts all set up in three days.


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