Compare Savings vs. CDs
Comparison of Deposit Account from SIU with 0.40% - October 2026


Long-Term Analysis of SIU with 0.40% APY and SIU with 0.70% APY and RELIANCE with 0.37% 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
    0.40%
    -
    $50,000
    12 Month
    Credit Union
    0.73x (National Avg. - 0.55%)
    $10,000
     
    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
  • 2
    LOCAL CD
    0.70%
    -
    $50,000
    30 Month
    Credit Union
    N.A.
    $10,000
     
    SCENARIO
    Year Rate
    0.70%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 350 245
    2 50,350 352 247
    3 50,702 355 248
    4 51,057 357 250
    5 51,415 360 252
    6 51,775 362 254
    7 52,137 365 255
    8 52,502 368 257
    9 52,870 370 259
    10 53,240 373 261
    11 53,612 375 263
    12 53,988 378 265
    13 54,366 381 266
    14 54,746 383 268
    15 55,129 386 270
    16 55,515 389 272
    17 55,904 391 274
    18 56,295 394 276
    19 56,689 397 278
    20 57,086 400 280
    TOTAL $7,486 $5,240
  • 3
    LOCAL CD
    0.37%
    -
    $50,000
    48 Month
    Credit Union
    0.45x (National Avg. - 0.82%)
    $100,000
     
    SCENARIO
    Year Rate
    0.37%
    Annual
    Interest
    Annual Interest
    (After Tax)
    1 50,000 185 130
    2 50,185 186 130
    3 50,371 186 130
    4 50,557 187 131
    5 50,744 188 131
    6 50,932 188 132
    7 51,120 189 132
    8 51,309 190 133
    9 51,499 191 133
    10 51,690 191 134
    11 51,881 192 134
    12 52,073 193 135
    13 52,266 193 135
    14 52,459 194 136
    15 52,653 195 136
    16 52,848 196 137
    17 53,044 196 137
    18 53,240 197 138
    19 53,437 198 138
    20 53,635 198 139
    TOTAL $3,833 $2,683

    All calculations are for demonstration purposes only.

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