EPF, NPS and PPF Retirement Corpus Calculator

Project what your monthly EPF, NPS or PPF contributions could grow to by retirement at an interest rate or return you choose.

INR
INR
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years
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Projected corpus at retirement
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Total put in
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Interest or growth earned
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Corpus after the tax you entered
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Illustrative estimate only — not an offer or quote.

How to use it. Enter the balance you already hold, the total that goes into the account each month and the number of years until you retire. For EPF, the monthly figure is your 12% of basic pay plus dearness allowance plus the employer's share that goes to EPF (3.67% of wages when the employer pays 8.33% into EPS). For NPS, enter your contribution plus any employer contribution. For PPF, enter your monthly deposit (the yearly cap is ₹1.5 lakh).

Rate. The default 8.25% is the EPF rate declared for 2023-24, 2024-25 and 2025-26. It is not guaranteed for later years. The PPF rate was 7.1% for October–December 2026. NPS has no declared rate: try several assumptions, for example 8% and 10% for an equity-heavy mix, and remember that past returns do not predict future ones.

Formula. Monthly compounding: each month, balance = balance × (1 + rate ÷ 12) + contribution. EPF actually credits interest once a year on the monthly running balance, so the real figure differs slightly.

Worked example (illustrative). ₹3,00,000 already saved plus ₹6,000 a month for 25 years at 8.25% gives a corpus of roughly ₹83 lakh, of which ₹21 lakh is money paid in.

Limits. Salary increases are not modelled; rerun the tool every year with your new contribution. Inflation is ignored, so divide the result by about 2 for every 10–12 years to see today's purchasing power at 6–7% inflation. See the retirement corpus guide.

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