Same ₹12,500/month for 25 years — three very different outcomes. PPF at 7.1% builds ₹1.03 crore (fully tax-free). EPF at 8.25% builds ₹1.23 crore (tax-free after 5 years). NPS at 10% builds ₹1.67 crore (60% tax-free lump sum). The raw numbers favour NPS, but the tax treatment, risk profile, and withdrawal rules differ dramatically. After adjusting for 6% inflation: PPF preserves ₹24 lakh of real purchasing power, EPF preserves ₹28.7 lakh, and NPS preserves ₹39 lakh — 63% more than PPF.
This guide compares all three with verified math across returns, tax benefits, real returns after inflation, and corpus projections — plus the optimal strategy that uses all three together for maximum retirement wealth.
Model each separately: EPF Calculator, PPF Calculator, NPS Calculator. For your total retirement target, use our Retirement Corpus Calculator.
The Master Comparison Table
| Parameter | EPF | PPF | NPS |
|---|---|---|---|
| Full name | Employees' Provident Fund (Employees Provident Fund) | Public Provident Fund | National Pension System |
| Regulator | EPFO | Ministry of Finance | PFRDA |
| Who can invest | Salaried employees only | Any Indian citizen | Any citizen (18-70 years) |
| Interest / Return | 8.25% (FY 2024-25) | 7.1% (Q2 FY 2025-26) | 8-12% (market-linked) |
| Return type | Fixed (annual revision) | Fixed (quarterly revision) | Market-linked (not guaranteed) |
| Real return (6% CPI) | +2.12% | +1.04% | +3.8 to +5.7% |
| Risk | Very low | Zero (govt guaranteed) | Moderate (equity exposure) |
| Employer contribution | Yes — 3.67% of Basic to EPF | No | Optional (up to 14% u/s 80CCD(2)) |
| Tax on contribution | 80C (₹1.5L shared limit) | 80C (₹1.5L limit) | 80CCD(1) ₹1.5L + 80CCD(1B) extra ₹50K |
| Tax on interest/returns | Tax-free (below ₹2.5L/yr) | Fully tax-free | Tax-deferred (no annual tax) |
| Tax on maturity | Tax-free (after 5yr service) | Fully tax-free (EEE) | 60% lump sum tax-free; 40% annuity (pension taxable) |
| Lock-in | Until retirement/resignation | 15 years (extendable 5+5) | Until age 60 |
| Partial withdrawal | Yes (home, medical, education) | After 7th year (50% of Y5 balance) | After 3 years (25% of own contribution) |
| Expense ratio / cost | Nil | Nil | ~0.01-0.09% (lowest in India) |
| Contribution limit | 12% of Basic (no cap) | ₹1.5 lakh/year max | No upper limit (Tier I) |
Corpus Comparison: ₹12,500/Month Across Tenures
All figures verified via simulation (PPF/EPF: annual compounding; NPS: monthly compounding at 10% CAGR):
| Tenure | Invested | PPF 7.1% | EPF 8.25% | NPS 10% | NPS 12% |
|---|---|---|---|---|---|
| 15 years | ₹22.5L | ₹40.7L | ₹45.0L | ₹52.2L | ₹65.7L |
| 25 years | ₹37.5L | ₹103.1L | ₹123.1L | ₹167.2L | ₹237.2L |
| 30 years | ₹45.0L | ₹154.5L | ₹192.6L | ₹284.9L | ₹437.5L |
At 25 years, NPS at 10% beats PPF by ₹64 lakh (62% more) and EPF by ₹44 lakh (36% more). At 12% NPS CAGR, the gap widens to ₹134 lakh over PPF. This is the compounding advantage of even 2-3% higher annual returns over long horizons. For the Rule of 72: PPF doubles in ~10 years, EPF in ~8.7 years, NPS (10%) in ~7.2 years.
Tax Savings Comparison (30% Bracket, Old Regime)
| Tax Benefit | EPF | PPF | NPS |
|---|---|---|---|
| Section 80C (₹1.5L limit) | ✅ ₹1.5L (shared) | ✅ ₹1.5L (shared) | ✅ ₹1.5L u/s 80CCD(1) |
| Section 80CCD(1B) extra | ❌ | ❌ | ✅ Extra ₹50,000 |
| Employer 80CCD(2) | N/A | N/A | ✅ Up to 14% of Basic |
| Max annual deduction | ₹1.5 lakh | ₹1.5 lakh | ₹2 lakh (own) + employer |
| Annual tax saved (30%+cess) | ₹46,800 | ₹46,800 | ₹62,400 |
| Tax on maturity | Zero (EEE) | Zero (EEE) | 60% tax-free; annuity taxable |
NPS saves ₹15,600/year more in tax than PPF or EPF alone — that's ₹3.9 lakh over 25 years. But PPF and EPF are fully EEE, while NPS is partially taxable (annuity pension income). The net tax advantage depends on your retirement income slab. For the complete Section 80C guide, see our detailed breakdown. ELSS mutual funds are another option under 80C with potentially higher returns — see our mutual fund real returns analysis.
Model Your EPF, PPF & NPS Corpus
See exactly what each instrument builds over your working years with our dedicated calculators.
Open EPF Calculator →Real Returns After Inflation: The Only Metric That Matters
| Instrument | Nominal Return | Real Return (6% CPI) | ₹12,500/mo × 25yr (Nominal) | Real Value (Today's ₹) |
|---|---|---|---|---|
| PPF 7.1% | 7.1% | +1.04% | ₹1.03 Cr | ₹24.0L |
| EPF 8.25% | 8.25% | +2.12% | ₹1.23 Cr | ₹28.7L |
| NPS 10% | 10% | +3.77% | ₹1.67 Cr | ₹39.0L |
| NPS 12% | 12% | +5.66% | ₹2.37 Cr | ₹55.3L |
| FD 7% (30% tax) | 4.9% post-tax | -1.04% | — | Losing value |
PPF's ₹1.03 crore after 25 years sounds impressive — until you realize it's worth only ₹24 lakh in today's purchasing power. NPS at 10% preserves ₹39 lakh — 63% more real wealth. The Fisher equation reveals why: even 1% extra real return compounds dramatically over 25 years. FD at 7% post-tax actually destroys purchasing power — included here for context on why government retirement instruments are structurally superior to bank deposits.
The Optimal Strategy: Use All Three Together
For a salaried person with Basic ₹50,000, 30% tax bracket — the ideal allocation and combined outcome (verified):
| Instrument | Monthly Contribution | Source | 25-Year Corpus | 30-Year Corpus |
|---|---|---|---|---|
| EPF (₹6K employee + ₹1,835 employer) | ₹7,835 | Auto-deducted from salary | ₹77.2L | ₹120.7L |
| PPF (max ₹1.5L/yr) | ₹12,500 | Self-directed deposit | ₹103.1L | ₹154.5L |
| NPS (₹50K/yr for 80CCD(1B)) | ₹4,167 | Self-directed, extra tax benefit | ₹55.7L | ₹95.0L |
| Combined | ₹22,667 from pocket + ₹1,835 employer | ₹2.36 Cr | ₹3.70 Cr |
₹22,667/month from your pocket + ₹1,835 free employer money builds ₹2.36 crore in 25 years or ₹3.70 crore in 30 years. If your retirement corpus target (based on the 4% rule) is ₹5-7 crore, bridge the gap with equity SIP in a low-cost Nifty 50 index fund — use our SIP Calculator and Step-Up SIP Calculator for the exact amount. NPS allocates across equity, government securities, corporate bonds, and debt — subscribers get a Permanent Retirement Account Number (PRAN) with Tier I (restricted withdrawal) and Tier II (flexible) accounts. With a 10% annual Step-Up SIP on top, even a ₹10,000 starting SIP adds ₹5+ crore over 25 years. See why every year of delay makes this harder.
Senior citizens benefit most from EPF's tax-free maturity and PPF's EEE status. Note TDS applies on EPF withdrawal before 5 years, and LTCG at 12.5% on equity gains above ₹1.25 lakh if you supplement with mutual fund SIP. Fixed deposit interest is taxed at slab rate — making it the worst choice for retirement financial planning. Compare asset classes in our gold vs FD vs equity guide. For the FIRE movement, aggressive NPS equity allocation + SIP is the fastest path to wealth creation. Plan retirement income via SWP strategy using our SWP Calculator. Check salary hike vs inflation with our Salary Hike Calculator. Use our Inflation Calculator, Purchasing Power Calculator, RD Calculator, and Lumpsum Calculator to model any scenario. For which inflation measure matters, see our CPI guide. Understand the history of India's inflation, and see 7 strategies to beat inflation for the complete playbook. Compare RD vs SIP and SIP vs lumpsum for deployment decisions.