Complete guide
Reviewed July 2026The Employees' Provident Fund (EPF) is the backbone of retirement saving for salaried India. Every month, a slice of your salary and a matching slice from your employer flow into an account that compounds tax-free for decades. Because contributions are automatic and the interest is among the best available on a guaranteed instrument, EPF quietly builds one of the largest assets most employees ever own.
This calculator projects your EPF corpus at retirement from your salary, contribution rate, expected salary growth and the EPF interest rate. Below you'll find how the 12%+12% split actually works (including the part of your employer's share that is diverted to pension), the interest mechanics, tax treatment, withdrawal rules and the mistakes that shrink the final number.
The details matter: not all of the employer's 12% reaches your EPF, and a single decision - withdrawing at a job change instead of transferring - can cost you lakhs in lost compounding.
How EPF contributions work
You contribute 12% of your basic salary plus dearness allowance (DA) to EPF. Your employer also contributes 12% - but here's the twist most people miss: a large part of the employer's share is diverted to the Employees' Pension Scheme (EPS), and only the rest lands in your EPF.
The split, precisely
- Employee: 12% of (basic + DA) - all of it goes to EPF.
- Employer: 12% of (basic + DA), split into 8.33% to EPS (capped, historically on a Rs 15,000 wage ceiling) and the remaining 3.67% to EPF.
- So your EPF balance grows by roughly 12% + 3.67% = 15.67% of basic each month, while EPS builds a separate pension entitlement.
- Interest (currently around 8.25%, declared annually by EPFO) is credited on the EPF balance and compounds tax-free.
Worked example
- Basic + DA Rs 30,000/month. Employee EPF: Rs 3,600; employer to EPF: 3.67% x 30000 = Rs 1,101 (plus EPS Rs 1,250 on the ceiling).
- Monthly EPF inflow to your account: about Rs 4,701; annual about Rs 56,412 before interest.
- Over 30 years with salary growth and ~8.25% interest compounding, this builds a corpus of well over a crore - the exact figure depends on growth and rate, which the calculator projects.
- Key insight: because interest compounds tax-free for decades, the later years add the most - which is why never withdrawing early is the single biggest lever.
Interest, tax and withdrawal
Tax treatment
| Stage | Tax treatment |
|---|---|
| Contribution | Employee share qualifies under 80C (old regime) |
| Interest | Tax-free, except on contributions above Rs 2.5 lakh/year |
| Withdrawal after 5 years | Fully tax-free |
| Withdrawal before 5 years | Taxable, with TDS |
When you can withdraw
- Full withdrawal: at retirement (58) or after 2 months of unemployment.
- Partial advances: for specified needs - home purchase/construction, medical emergencies, higher education, marriage - subject to conditions and service length.
- On job change: transfer via the UAN (Universal Account Number), which links all your EPF accounts.
- The EPS pension portion is separate and pays a monthly pension from 58, based on pensionable service and salary.
Using this calculator
- Enter your monthly basic + DA (not full CTC) and the contribution rate (usually 12%).
- Set an expected annual salary growth and the EPF interest rate (currently ~8.25%).
- Choose the years until retirement.
- Read the projected corpus, and note how much comes from interest versus contributions.
Common mistakes
- Withdrawing EPF at every job change instead of transferring - the biggest destroyer of the final corpus.
- Using full salary or CTC instead of basic + DA as the contribution base.
- Assuming the entire employer 12% reaches EPF - 8.33% goes to EPS.
- Ignoring the tax on interest for contributions above Rs 2.5 lakh/year (higher for cases with no employer contribution).
- Overlooking the Voluntary Provident Fund (VPF) option to contribute more at the same attractive rate.
Frequently asked questions
Glossary
- EPF
- Employees' Provident Fund - a salary-linked retirement savings account.
- EPS
- Employees' Pension Scheme - funded by the employer's 8.33%, paying a monthly pension.
- Basic + DA
- Basic pay plus dearness allowance - the base for EPF contributions.
- UAN
- Universal Account Number - a permanent ID linking all your EPF accounts.
- VPF
- Voluntary Provident Fund - extra employee contribution at the EPF rate.
- EPFO
- The body that administers EPF and declares the annual interest rate.
- 80C
- The old-regime deduction section covering the employee EPF contribution.
- Withdrawal benefit
- A lump sum from EPS for members exiting before pension eligibility.
Key takeaways
EPF grows your account by your 12% plus the employer's 3.67% of basic+DA (the other 8.33% funds EPS pension), compounding tax-free at around 8.25%. The corpus's power is uninterrupted compounding, so the single most important rule is to transfer - never withdraw - when you change jobs. Use basic+DA (not CTC) as the base, remember only part of the employer's share reaches EPF, and consider VPF to save more at the same attractive rate.
Enter your basic salary, growth and years to retirement above for your projected EPF corpus; then remember the one habit that protects it - always transfer, never withdraw.