PPF Calculator (India)

India’s Public Provident Fund: maturity value on yearly deposits at the current rate.

100% FreeNo sign-upPrivate — runs in your browser
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Result

Total invested
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Interest earned
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How to use this tool

1
Enter your annual deposit

Up to ₹1,50,000 a year.

2
Set the duration

15 years minimum; extend in 5-year blocks after maturity.

3
Set the interest rate

The current quarterly PPF rate — editable here.

4
Read maturity

Total value, amount invested and interest earned.

Formula & worked example

Yearly compounding: maturity = annual deposit × [((1 + r)^n − 1) ÷ r], r = annual rate, n = years (end-of-year deposits). Beginning-of-year deposits multiply the result by (1 + r).

Depositing ₹1,50,000 a year for 15 years at 7.1% (end-of-year deposits) matures to about ₹37,98,515 — invested ₹22,50,000 plus interest of about ₹15,48,515. Beginning-of-year deposits give about ₹40,68,209.

Limitations — read this before you rely on it

India PPF projection at the rate you enter, assuming equal yearly deposits and no withdrawals. The government revises the rate quarterly, so long projections are illustrative; tax law and withdrawal rules can also change.

Frequently asked questions

India's Public Provident Fund: a government-backed, tax-free savings scheme with a 15-year term (extendable in 5-year blocks), currently paying interest revised quarterly.

Recently 7.1% p.a., compounded yearly. It is set by the government and revised quarterly — enter the current rate here.

Minimum ₹500 a year, maximum ₹1.5 lakh a year, in up to 12 instalments. Missing the minimum attracts a small penalty.

Yes — deposits get 80C deduction, interest is exempt, and maturity is exempt (EEE status) under current law.

Partial withdrawals are allowed from year 7, and premature closure after 5 years in specific circumstances (e.g. serious illness, higher education). Otherwise the money is locked for 15 years.