Savings Interest Formula:
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Savings account interest is the amount of money a bank or financial institution pays you for keeping your money in their savings account. The interest is calculated based on your account balance and the annual percentage yield (APY).
The calculator uses the simple interest formula:
Where:
Explanation: The formula calculates the annual interest you would earn based on your current balance and the APY offered by your bank.
Details: APY is the real rate of return earned on your savings account, considering the effect of compounding interest. A higher APY means you'll earn more interest on your savings.
Tips: Enter your current savings balance in USD and the APY percentage offered by your bank. The calculator will show you how much interest you would earn in one year.
Q1: Is this calculator for simple or compound interest?
A: This calculates simple annual interest. For compound interest, the calculation would be more complex and would require knowing the compounding frequency.
Q2: How often is interest typically paid on savings accounts?
A: Most banks pay interest monthly, though some may pay quarterly or annually.
Q3: What's a good APY for a savings account?
A: As of 2023, high-yield savings accounts typically offer APYs between 3-5%, while traditional savings accounts may offer 0.01-0.1%.
Q4: Does this account for taxes on interest earned?
A: No, this calculator shows gross interest before any taxes. Interest income is generally taxable.
Q5: Why is my actual interest slightly different from the calculator?
A: Actual interest may vary due to compounding, changes in balance during the period, or tiered interest rates based on balance thresholds.