NPS Calculator — Calculate National Pension System Corpus & Monthly Pension
Calculate your NPS retirement corpus at 60, estimated monthly pension, and lump sum withdrawal. Enter monthly contribution, age, and expected returns to see 60% lump sum + 40% annuity split with year-by-year growth. Includes Section 80CCD(1B) tax savings. Free, no sign-up.
This NPS calculator uses the standard SIP compounding formula for corpus projection, consistent with PFRDA (Pension Fund Regulatory and Development Authority) educational materials. Historical NPS equity fund returns referenced from NPS Trust published scheme performance data. Annuity rates are indicative — actual rates vary by ASP and annuity type at retirement. All calculations are client-side. Last reviewed: June 2026.
NPS Calculator India — Retirement Corpus, Monthly Pension & Tax Benefits Explained
The National Pension System (NPS) is India\'s most tax-efficient retirement instrument — yet most investors ignore it after maxing out their EPF and PPF. The reason is straightforward: NPS offers Section 80CCD(1B), an additional ₹50,000 deduction per year that sits entirely outside the ₹1.5 lakh Section 80C limit. For someone in the 30% tax bracket, this alone saves ₹15,600 per year — ₹4.68 lakh over 30 years of working life, in addition to the corpus itself.
This calculator models NPS Tier 1 — the core pension account — showing your projected corpus at age 60, the mandatory 60%/40% split between lump sum withdrawal and annuity purchase, and the estimated monthly pension your annuity corpus will generate for life.
NPS Corpus Calculation Formula
Example: ₹5,000/month from age 30 at 10% p.a. → Corpus at 60 = ₹1,13,96,627. Lump sum (60%) = ₹68,37,976 tax-free. Annuity (40%) = ₹45,58,651. Monthly pension at 6% annuity = ₹22,793 for life.
NPS Corpus at 60 — Monthly Contribution vs Age Started
| Monthly Contribution | Started Age 25 | Started Age 30 | Started Age 35 | Started Age 40 |
|---|---|---|---|---|
| ₹1,000/mo | ₹38.28L | ₹22.79L | ₹13.38L | ₹7.66L |
| ₹2,000/mo | ₹76.57L | ₹45.59L | ₹26.76L | ₹15.31L |
| ₹5,000/mo | ₹1.91Cr | ₹1.14Cr | ₹66.89L | ₹38.28L |
| ₹10,000/mo | ₹3.83Cr | ₹2.28Cr | ₹1.34Cr | ₹76.57L |
| ₹25,000/mo | ₹9.57Cr | ₹5.70Cr | ₹3.34Cr | ₹1.91Cr |
All at 10% p.a. assumed return. NPS returns are market-linked and not guaranteed.
NPS Tax Benefits — The Three-Layer Deduction
| Section | Who Can Claim | Limit | Annual Saving @ 30% | Regime |
|---|---|---|---|---|
| 80CCD(1) | Salaried (10% of salary) / Self-employed (20% of income) | Within ₹1.5L 80C limit | Part of 80C saving | Old only |
| 80CCD(1B) | All NPS subscribers | Additional ₹50,000 over 80C | ₹15,600/yr | Old only |
| 80CCD(2) | Salaried employees with employer NPS contribution | 10% of salary (14% for central govt) | Varies by salary | Old & New |
The ₹50,000 80CCD(1B) advantage: To fully utilize this deduction, contribute at least ₹4,167/month (₹50,004/year) to NPS Tier 1. At the 30% bracket, this saves ₹15,600 per year in tax. Over 30 working years, that is ₹4.68 lakh in tax saved on contributions alone — separate from the retirement corpus itself. 80CCD(2) (employer contribution) is available even under the new tax regime, making NPS valuable regardless of regime choice.
NPS vs PPF vs EPF — Choosing the Right Retirement Mix
| Feature | NPS | PPF | EPF |
|---|---|---|---|
| Return Type | Market-linked (10–13%*) | Govt guaranteed (7.1%) | Govt declared (8.25%) |
| Tax on Investment | 80CCD(1) + 80CCD(1B) | 80C (₹1.5L cap) | 80C (₹1.5L cap) |
| Tax on Returns | Exempt during accumulation | Fully exempt (EEE) | Exempt if 5+ yrs service |
| Tax at Maturity | 60% exempt; 40% annuity taxable | Fully exempt | Exempt if 5+ yrs service |
| Lock-in | Till age 60 | 15 years | Till retirement/job change |
| Annual Contribution Limit | No ceiling | ₹1.5 lakh | Based on salary |
| Extra Tax Deduction | 80CCD(1B): ₹50,000 extra | None beyond 80C | None beyond 80C |
Recommended retirement allocation: EPF (mandatory for salaried) + PPF ₹1.5L/year (guaranteed tax-free base) + NPS ₹50,000/year minimum (for 80CCD(1B) deduction) + equity SIP for additional growth. Use the PPF Calculator and EPF Calculator to model your complete retirement picture.
Understanding Annuity — Your NPS Monthly Pension
At 60, the 40% of your corpus that must go into an annuity becomes your guaranteed income for life. Current annuity rates from PFRDA-empanelled ASPs (Annuity Service Providers):
| Annuity Type | Typical Rate | Monthly Pension on ₹45.59L corpus |
|---|---|---|
| Life annuity (annuitant only) | 6.5–7.0% | ₹24,695–₹26,596/mo |
| Joint life (spouse continuation) | 5.5–6.2% | ₹20,896–₹23,555/mo |
| Life annuity + return of corpus | 5.0–5.8% | ₹18,996–₹22,035/mo |
| Increasing annuity (3% p.a.) | 4.5–5.5% | ₹17,096–₹20,896/mo (rising each year) |
Rates indicative for 60-year-old annuitant. Actual rates declared by ASPs at the time of annuity purchase.
NPS Asset Allocation — Active vs Auto Choice
NPS offers two investment modes: Auto Choice (Lifecycle Fund): Automatically rebalances your portfolio as you age — starting with higher equity at young age and reducing to more conservative debt allocation as you approach 60. Three sub-options: Aggressive (75% equity at 35), Moderate (50% equity at 35), Conservative (25% equity at 35). Active Choice: You manually set the allocation across Equity (E, max 75%), Corporate Bonds (C), and Government Securities (G). Best for: investors who want to maximise equity exposure for long-term returns. At age 30, an aggressive 75%E allocation at 10–13% historical CAGR significantly outperforms the conservative auto-choice at 7–8%.
How to Maximise Your NPS Returns
- Start early: Starting at age 25 vs 35 nearly triples your corpus (₹1.91 Cr vs ₹66.89 L for ₹5,000/month at 10%). Every 5-year delay roughly halves the final corpus.
- Choose aggressive equity allocation: Young subscribers (under 40) should maximise equity to 75% in active choice mode for higher long-term returns.
- Pick the right fund manager: Top-performing NPS equity funds have delivered 12–14% CAGR over 10 years. Check NPS Trust for latest PFM performance before selecting.
- Use 80CCD(1B) fully: Contribute at least ₹50,000/year (₹4,167/month) to maximize the exclusive tax deduction. This is the most underutilized tax-saving opportunity in India.
- Consider additional voluntary contribution: You can top up your NPS contribution any time beyond the regular monthly amount to boost the corpus in high-income years.
NPS return benchmarks referenced from NPS Trust and PFRDA published data. Annuity rates are indicative — actual rates vary by ASP and annuity type. Returns are not guaranteed. Last reviewed Jun 2026 by BankZop Financial Editorial Team.