Compound Interest Formula:
From: | To: |
The compound interest formula calculates the future value of a savings account by accounting for interest earned on both the initial principal and accumulated interest over time. This formula is essential for financial planning in the Philippines.
The calculator uses the compound interest formula:
Where:
Explanation: The formula shows how money grows over time through compound interest, with more frequent compounding leading to higher returns.
Details: Accurate savings calculation helps Filipinos plan for future financial goals, understand investment growth, and make informed decisions about saving strategies in the Philippine banking context.
Tips: Enter principal in PHP, annual interest rate as a percentage, number of compounding periods per year, and time in years. All values must be positive numbers.
Q1: What is typical interest rate for Philippine savings accounts?
A: Interest rates vary by bank but typically range from 0.1% to 1.0% per annum for regular savings accounts in the Philippines.
Q2: How often do Philippine banks compound interest?
A: Most Philippine banks compound interest quarterly, though some offer monthly compounding for certain account types.
Q3: Are there taxes on interest earnings in the Philippines?
A: Yes, interest income from Philippine bank deposits is subject to 20% final withholding tax.
Q4: What's the difference between simple and compound interest?
A: Simple interest is calculated only on the principal amount, while compound interest calculates interest on both principal and accumulated interest.
Q5: Are there minimum balance requirements in Philippine banks?
A: Yes, most Philippine banks require maintaining a minimum balance to avoid service charges, typically ranging from PHP 100 to PHP 5,000 depending on the account type.