What the EPF is
The Employees' Provident Fund is a mandatory retirement scheme for most salaried employees at organisations with twenty or more staff. You contribute 12% of basic salary plus dearness allowance each month, your employer contributes a matching 12%, and the EPFO declares an interest rate each year.
The scheme is the single largest retirement asset most salaried Indians have, and it accumulates largely without anyone paying attention to it.
The employer's 12% is not all provident fund
This is the part nearly every summary gets wrong, and it changes the arithmetic materially.
Your 12% goes entirely into the EPF account. Your employer's 12% is split:
- 8.33% of wages goes to the Employees' Pension Scheme (EPS), capped at 8.33% of a ₹15,000 wage — a maximum of ₹1,250 a month regardless of what you earn
- The remainder goes into the EPF account
So on a ₹50,000 basic salary, the employer contributes ₹6,000, of which ₹1,250 goes to EPS and ₹4,750 to EPF. Only the EPF portion earns the declared interest rate and forms part of the lump sum you withdraw. EPS buys a pension instead, calculated by its own formula.
This calculator shows the two separately rather than merging them, because a projection that treats the whole employer contribution as EPF overstates the corpus — increasingly so at higher salaries, since the EPS share is capped but the total is not.
How the corpus builds
Three things drive the final number:
Time. The dominant factor. Contributions made in your twenties compound for three decades or more. Starting at 25 rather than 32 changes the result far more than any plausible change in contribution rate.
Salary growth. Contributions are a percentage of salary, so every increment raises every future contribution. A 5% annual increase over thirty years means your final contributions are more than four times your first.
The interest rate. Declared annually by the EPFO, historically in the region of 8%. Credited on the running balance, so it compounds.
How to use this calculator
- Enter your monthly salary (basic + DA). Not gross — the contribution is calculated on basic plus dearness allowance only, which for many salary structures is a fraction of the total package.
- Enter your age. The calculator runs to 58, the standard retirement age for the scheme.
- Set your contribution. 12% is statutory. Anything above it is Voluntary Provident Fund, which earns the same rate but is not matched by the employer.
- Set an annual increase in salary — your expected average increment across a career, not last year's.
- Set the rate of interest, which the EPFO declares each year.
VPF: the same rate, no matching
You may contribute more than 12% through the Voluntary Provident Fund, up to 100% of basic plus DA. The additional amount earns the same declared rate and qualifies under section 80C.
Two caveats. The employer does not match it. And where total employee contributions exceed ₹2.5 lakh in a financial year, interest on the excess is taxable — which removes much of the appeal for high earners.
Withdrawal and tax
EPF is EEE provided you complete five years of continuous service: the contribution is deductible under 80C, the interest is untaxed, and the maturity amount is untaxed. Withdraw before five years and the entire amount, including the employer's share and all the interest, becomes taxable.
Service across multiple employers counts as continuous if you transfer the balance rather than withdrawing it. This is the single best reason not to withdraw an EPF balance when changing jobs — doing so resets the clock and converts a tax-free asset into taxable income.