Compound Interest Calculator
SECURITY SERVICE with 2.53% APY

Small differences in savings or CD rates may seem trivial. But, earning more in your savings and CD accounts can lead to much larger account balances balances over time when you examine the difference in compound interest over time. Use our calculator on the right below to see how much larger your accounts can be by moving to higher earning savings and CD rates.

Use or Change these Amounts And Rates

The Results for SECURITY SERVICE

Savings Boost of
$3,740 over 10 years
Cash Savings $20,000
Average Interest Earned $234

 
SECURITY SERVICE Interest Earned $3,974

 

 

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:
0.17%
Annual
Interest
Annual Interest
(After Tax)
1 20,000 33 23
2 20,033 33 23
3 20,066 33 23
4 20,100 33 23
5 20,133 33 23
6 20,167 33 23
7 20,200 34 23
8 20,234 34 24
9 20,267 34 24
10 20,301 34 24
TOTAL: $334 $234

SECURITY SERVICE Scenario

Rate:
2.53%
Annual
Interest
Annual Interest
(After Tax)
1 20,000 506 354
2 20,506 519 363
3 21,025 532 372
4 21,557 545 382
5 22,102 559 391
6 22,661 573 401
7 23,235 588 411
8 23,822 603 422
9 24,425 618 433
10 25,043 634 444
TOTAL: $5,677 $3,974

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.

 

Featured CD Rates

Advertiser Disclosure
ONLINE BANKS APY? MIN?

Start earning 5.65% APY with a high-yield CD that supports a greener economy. Easy signup. FDIC-insured.

High-yield savings with long-term rate security. Member FDIC.

High-yield savings with long-term rate security. Member FDIC.

Guaranteed returns. No account fees. Member FDIC.

Guaranteed returns. No account fees. Member FDIC.