Compare Savings vs. CDs
Comparison of Deposit Account from TOWER with 4.40% - September 2026


Long-Term Analysis of INTERRA with 0.15% APY and TOWER with 4.40% APY and GTE with 4.33% APY

This analysis is for demonstrative purposes only. Savings rates may go up or down, and CD rates may not be renewable for the length of the term of the analysis.

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$
PRODUCT
BANK
APY
STATE
AMOUNT
TERM
BANK TYPE
VS.NAT.AV.
MIN
  • 1
    LOCAL MONEY MARKET
    0.15%
    -
    $50,000
    N.A.
    Credit Union
    N.A.
    $25,000
     
    SCENARIO
    Year Rate
    0.15%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 75 53
    2 50,075 75 53
    3 50,150 75 53
    4 50,225 75 53
    5 50,301 75 53
    6 50,376 76 53
    7 50,452 76 53
    8 50,527 76 53
    9 50,603 76 53
    10 50,679 76 53
    11 50,755 76 53
    12 50,831 76 53
    13 50,907 76 53
    14 50,984 76 54
    15 51,060 77 54
    16 51,137 77 54
    17 51,214 77 54
    18 51,290 77 54
    19 51,367 77 54
    20 51,444 77 54
    TOTAL $1,522 $1,065
  • 2
    LOCAL CD
    4.40%
    -
    $50,000
    12 Month
    Credit Union
    8.01x (National Avg. - 0.55%)
    $500
     
    SCENARIO
    Year Rate
    4.40%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 2,200 1,540
    2 52,200 2,297 1,608
    3 54,497 2,398 1,679
    4 56,895 2,503 1,752
    5 59,398 2,614 1,829
    6 62,012 2,729 1,910
    7 64,740 2,849 1,994
    8 67,589 2,974 2,082
    9 70,563 3,105 2,173
    10 73,667 3,241 2,269
    11 76,909 3,384 2,369
    12 80,293 3,533 2,473
    13 83,825 3,688 2,582
    14 87,514 3,851 2,695
    15 91,364 4,020 2,814
    16 95,384 4,197 2,938
    17 99,581 4,382 3,067
    18 103,963 4,574 3,202
    19 108,537 4,776 3,343
    20 113,313 4,986 3,490
    TOTAL $68,299 $47,809
  • 3
    LOCAL CD
    4.33%
    -
    $50,000
    12 Month
    Credit Union
    7.89x (National Avg. - 0.55%)
    $100,000
     
    SCENARIO
    Year Rate
    4.33%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 2,165 1,516
    2 52,165 2,259 1,581
    3 54,424 2,357 1,650
    4 56,780 2,459 1,721
    5 59,239 2,565 1,796
    6 61,804 2,676 1,873
    7 64,480 2,792 1,954
    8 67,272 2,913 2,039
    9 70,185 3,039 2,127
    10 73,224 3,171 2,219
    11 76,394 3,308 2,316
    12 79,702 3,451 2,416
    13 83,153 3,601 2,520
    14 86,754 3,756 2,630
    15 90,510 3,919 2,743
    16 94,430 4,089 2,862
    17 98,518 4,266 2,986
    18 102,784 4,451 3,115
    19 107,235 4,643 3,250
    20 111,878 4,844 3,391
    TOTAL $66,722 $46,706

    All calculations are for demonstration purposes only.

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