1. What is a PPF Account in SBI Calculator?

Definition: This calculator estimates the maturity amount of a Public Provident Fund (PPF) account with State Bank of India based on annual deposits, interest rate, and investment period.

Purpose: It helps investors plan their long-term savings and understand the power of compounding in PPF accounts.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( M \) — Maturity amount ($)
• \( P \) — Annual deposit ($)
• \( i \) — Interest rate (in decimal, e.g., 0.071 for 7.1%)
• \( n \) — Investment period (years, typically 15 for PPF)

Explanation: The formula accounts for annual compounding of interest and the fact that deposits are made at the beginning of each year.

3. Importance of PPF Calculation

Details: PPF is a popular long-term savings scheme in India with tax benefits. Accurate calculations help in financial planning and goal setting.

4. Using the Calculator

Tips: Enter the annual deposit amount, investment period (default 15 years), and current interest rate (default 0.071 or 7.1%). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What is the current PPF interest rate in SBI?
A: As of 2023, the PPF interest rate is 7.1% (0.071 in decimal), but this may change quarterly.

Q2: What is the minimum and maximum investment period?
A: PPF has a minimum tenure of 15 years, extendable in blocks of 5 years.

Q3: Can I change my annual deposit amount?
A: Yes, you can deposit any amount between $500 and $150,000 per financial year.

Q4: Are PPF returns taxable?
A: No, PPF enjoys EEE (Exempt-Exempt-Exempt) status under Indian tax laws.

Q5: How often is interest compounded in PPF?
A: Interest is compounded annually but calculated monthly.