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Comparison of Deposit Account from TINKER with 1.15% - May 2025


Long-Term Analysis of OPTUS Bank with 0.08% APY and COMMONWEALTH CENTRAL with 0.25% APY and SANDIA LABORATORY with 1.10% APY and TINKER with 1.15% APY and ONE SOURCE with 0.05% 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
    OPTUS Bank
    0.08%
    -
    $50,000
    N.A.
    Bank
    N.A.
    $2,500
     
    SCENARIO
    Year Rate
    0.08%    		 Annual
    Interest    		 Annual Interest
    (After Tax)
    1 50,000 38 26
    2 50,038 38 26
    3 50,075 38 26
    4 50,113 38 26
    5 50,150 38 26
    6 50,188 38 26
    7 50,225 38 26
    8 50,263 38 26
    9 50,301 38 26
    10 50,339 38 26
    11 50,376 38 26
    12 50,414 38 26
    13 50,452 38 26
    14 50,490 38 27
    15 50,528 38 27
    16 50,565 38 27
    17 50,603 38 27
    18 50,641 38 27
    19 50,679 38 27
    20 50,717 38 27
    TOTAL $755 $529
  • 2
    LOCAL MONEY MARKET
    COMMONWEALTH CENTRAL
    0.25%
    -
    $50,000
    N.A.
    Credit Union
    N.A.
    $2,500
     
    SCENARIO
    Year Rate
    0.25%    		 Annual
    Interest    		 Annual Interest
    (After Tax)
    1 50,000 125 88
    2 50,125 125 88
    3 50,250 126 88
    4 50,376 126 88
    5 50,502 126 88
    6 50,628 127 89
    7 50,755 127 89
    8 50,882 127 89
    9 51,009 128 89
    10 51,136 128 89
    11 51,264 128 90
    12 51,392 128 90
    13 51,521 129 90
    14 51,650 129 90
    15 51,779 129 91
    16 51,908 130 91
    17 52,038 130 91
    18 52,168 130 91
    19 52,298 131 92
    20 52,429 131 92
    TOTAL $2,560 $1,792
  • 3
    LOCAL CD
    SANDIA LABORATORY
    1.10%
    -
    $50,000
    24 Month
    Credit Union
    1.67x (National Avg. - 0.66%)
    $100,000
     
    SCENARIO
    Year Rate
    1.10%    		 Annual
    Interest    		 Annual Interest
    (After Tax)
    1 50,000 550 385
    2 50,550 556 389
    3 51,106 562 394
    4 51,668 568 398
    5 52,237 575 402
    6 52,811 581 407
    7 53,392 587 411
    8 53,979 594 416
    9 54,573 600 420
    10 55,173 607 425
    11 55,780 614 430
    12 56,394 620 434
    13 57,014 627 439
    14 57,641 634 444
    15 58,276 641 449
    16 58,917 648 454
    17 59,565 655 459
    18 60,220 662 464
    19 60,882 670 469
    20 61,552 677 474
    TOTAL $12,229 $8,560
  • 4
    LOCAL MONEY MARKET
    TINKER
    1.15%
    -
    $50,000
    N.A.
    Credit Union
    1.75x (National Avg. - 0.66%)
    $25,000
     
    SCENARIO
    Year Rate
    1.15%    		 Annual
    Interest    		 Annual Interest
    (After Tax)
    1 50,000 575 403
    2 50,575 582 407
    3 51,157 588 412
    4 51,745 595 417
    5 52,340 602 421
    6 52,942 609 426
    7 53,551 616 431
    8 54,167 623 436
    9 54,789 630 441
    10 55,420 637 446
    11 56,057 645 451
    12 56,702 652 456
    13 57,354 660 462
    14 58,013 667 467
    15 58,680 675 472
    16 59,355 683 478
    17 60,038 690 483
    18 60,728 698 489
    19 61,427 706 494
    20 62,133 715 500
    TOTAL $12,847 $8,993
  • 5
    LOCAL SAVINGS
    ONE SOURCE
    0.05%
    -
    $50,000
    N.A.
    Credit Union
    0.22x (National Avg. - 0.22%)
    $2,500
     
    SCENARIO
    Year Rate
    0.05%    		 Annual
    Interest    		 Annual Interest
    (After Tax)
    1 50,000 25 18
    2 50,025 25 18
    3 50,050 25 18
    4 50,075 25 18
    5 50,100 25 18
    6 50,125 25 18
    7 50,150 25 18
    8 50,175 25 18
    9 50,200 25 18
    10 50,225 25 18
    11 50,251 25 18
    12 50,276 25 18
    13 50,301 25 18
    14 50,326 25 18
    15 50,351 25 18
    16 50,376 25 18
    17 50,402 25 18
    18 50,427 25 18
    19 50,452 25 18
    20 50,477 25 18
    TOTAL $502 $352

    All calculations are for demonstration purposes only.

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