Compare Savings vs. CDs
Comparison of Deposit Account from TTCU with 3.45% - September 2026


Long-Term Analysis of SEABOARD with 0.75% APY and TTCU with 3.45% APY and BADGER-GLOBE with 0.40% APY and ROMNEY with 1.51% 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 CD
    0.75%
    -
    $50,000
    18 Month
    Credit Union
    1.30x (National Avg. - 0.58%)
    $10,000
     
    SCENARIO
    Year Rate
    0.75%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 375 263
    2 50,375 378 264
    3 50,753 381 266
    4 51,133 384 268
    5 51,517 386 270
    6 51,903 389 272
    7 52,293 392 275
    8 52,685 395 277
    9 53,080 398 279
    10 53,478 401 281
    11 53,879 404 283
    12 54,283 407 285
    13 54,690 410 287
    14 55,101 413 289
    15 55,514 416 291
    16 55,930 419 294
    17 56,350 423 296
    18 56,772 426 298
    19 57,198 429 300
    20 57,627 432 303
    TOTAL $8,059 $5,641
  • 2
    LOCAL CD
    3.45%
    -
    $50,000
    24 Month
    Credit Union
    5.20x (National Avg. - 0.66%)
    $50,000
     
    SCENARIO
    Year Rate
    3.45%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 1,725 1,208
    2 51,725 1,785 1,249
    3 53,510 1,846 1,292
    4 55,356 1,910 1,337
    5 57,265 1,976 1,383
    6 59,241 2,044 1,431
    7 61,285 2,114 1,480
    8 63,399 2,187 1,531
    9 65,586 2,263 1,584
    10 67,849 2,341 1,639
    11 70,190 2,422 1,695
    12 72,612 2,505 1,754
    13 75,117 2,592 1,814
    14 77,708 2,681 1,877
    15 80,389 2,773 1,941
    16 83,162 2,869 2,008
    17 86,032 2,968 2,078
    18 89,000 3,070 2,149
    19 92,070 3,176 2,223
    20 95,247 3,286 2,300
    TOTAL $48,533 $33,973
  • 3
    LOCAL MONEY MARKET
    0.40%
    -
    $50,000
    N.A.
    Credit Union
    0.60x (National Avg. - 0.66%)
    $25,000
     
    SCENARIO
    Year Rate
    0.40%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 200 140
    2 50,200 201 141
    3 50,401 202 141
    4 50,602 202 142
    5 50,805 203 142
    6 51,008 204 143
    7 51,212 205 143
    8 51,417 206 144
    9 51,623 206 145
    10 51,829 207 145
    11 52,036 208 146
    12 52,245 209 146
    13 52,454 210 147
    14 52,663 211 147
    15 52,874 211 148
    16 53,085 212 149
    17 53,298 213 149
    18 53,511 214 150
    19 53,725 215 150
    20 53,940 216 151
    TOTAL $4,156 $2,909
  • 4
    LOCAL CD
    1.51%
    -
    $50,000
    60 Month
    Credit Union
    1.63x (National Avg. - 0.93%)
    $100,000
     
    SCENARIO
    Year Rate
    1.51%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 755 529
    2 50,755 766 536
    3 51,521 778 545
    4 52,299 790 553
    5 53,089 802 561
    6 53,891 814 570
    7 54,704 826 578
    8 55,531 839 587
    9 56,369 851 596
    10 57,220 864 605
    11 58,084 877 614
    12 58,961 890 623
    13 59,852 904 633
    14 60,755 917 642
    15 61,673 931 652
    16 62,604 945 662
    17 63,549 960 672
    18 64,509 974 682
    19 65,483 989 692
    20 66,472 1,004 703
    TOTAL $17,476 $12,233

    All calculations are for demonstration purposes only.

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