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NPS Calculator

Project your National Pension System (NPS) corpus at retirement from a monthly contribution and an equity / corporate debt / government securities asset allocation.

NPS details
Contribution and horizon
Asset allocation

Government securities allocation fills the remainder automatically.

Government securities allocation: 20%.

Expected returns by asset class

A constant modelling assumption for this projection, not a forecast or guaranteed return.

Estimated corpus at retirement

₹1,09,19,885.29

over 30 years at a 9.8% blended annual return

Total contributions

₹18,00,000.00

Estimated growth

₹91,19,885.29

Asset allocation

  • Equity50%
  • Corporate debt30%
  • Govt securities20%

Corpus growth over time

Cumulative contributions vs. estimated total value, year by year, at the blended assumed return. This projection is illustrative, not an NPS account statement.
  • Total value (estimated)
  • Amount contributed
₹0₹27L₹55L₹82L₹1.1CrAge 31Age 41Age 50Age 60
Age 40
₹10,20,844.52
Age 50
₹37,30,035.96
Age 60
₹1,09,19,885.29
Estimated growth
₹91,19,885.29

Displayed values are rounded for presentation; the calculation retains full numeric precision between years. Excludes Tier I/Tier II distinctions, mandatory annuitization at exit, and tax treatment.

Formula and worked example

How the NPS corpus is projected, with a sample scenario worked through step by step.

NPS blended-return accumulation formula

Government securities allocation (G%) is always 100 − E% − D%. The three expected returns are weighted by their allocation share into one blended annual rate r, and the monthly contribution compounds at r/12 each month.

r = (E% × rE + D% × rD + G% × rG) ÷ 100; Balance(m) = (Balance(m−1) + Contribution) × (1 + r/12/100)

E%, D%, G%
Equity, corporate debt, and government securities allocation share
rE, rD, rG
Expected annual return for each asset class
r
Blended assumed annual return

NPS projection example

For a ₹10,000 monthly contribution from age 30 to 60 with a 50% equity / 30% corporate debt / 20% government securities allocation, this calculator blends the three assumed returns into one rate and compounds the contribution monthly at that rate.

Sample inputs

Monthly contribution
₹10,000
Current age / retirement age
30 / 60
Allocation — equity / debt / govt
50% / 30% / 20%
Expected returns — equity / debt / govt
12% / 8% / 7%

Example results

Blended assumed annual return
9.8%
Estimated corpus at retirement
₹2,18,39,770.58
Total contributions
₹36,00,000.00
Estimated growth
₹1,82,39,770.58

Understand your NPS projection

Use the asset allocation, blended return, and growth chart together when comparing how allocation choices change your projected corpus.

Understand your NPS projection

Use the asset allocation, blended return, and growth chart together when comparing how allocation choices change your projected corpus.

How to use the NPS calculator

  1. Enter your planned monthly contribution.
  2. Set your current age and expected retirement age.
  3. Set your equity and corporate debt allocation percentages — government securities fills the remainder automatically.
  4. Set an expected annual return for each asset class, then review the blended rate, projected corpus, and growth chart.

How asset allocation drives the projection

This calculator blends your three asset-class expected returns by their allocation share into one rate, and compounds your monthly contribution at that blended rate. Raising your equity allocation (with a higher assumed equity return) raises the blended rate — and, in real markets, the year-to-year variability of the outcome, which this constant-rate illustration cannot show.

NPS is market-linked, not fixed-rate

How to interpret the growth chart

The growth line separates cumulative contributions from the estimated total value, so you can see how much of the projected corpus comes from your own contributions versus compounding growth at the blended rate.

Benefits of projecting your NPS corpus

  • See how shifting the allocation between equity, corporate debt, and government securities changes the projected corpus.
  • Compare a longer contribution period against a higher monthly contribution.
  • Use alongside the EPF and Retirement Corpus calculators for a fuller retirement-savings picture.

Limitations and assumptions

Common NPS projection mistakes

  • Treating the illustrative expected-return defaults as a promised or historical NPS return.
  • Forgetting that a portion of the actual NPS corpus must be used to purchase an annuity at exit, which this calculator does not model.
  • Assuming a fixed monthly contribution over decades instead of revisiting it as income changes.

Practical planning tips

  • Re-run the projection with a more conservative equity return to see a lower-growth scenario alongside the default.
  • Compare this projection with the EPF calculator to see how a fixed-rate and a market-linked retirement vehicle differ.
  • Verify your actual NPS holdings and returns through your Permanent Retirement Account Number (PRAN) statement.

NPS compared with EPF and PPF

Educational comparison of NPS, EPF, and PPF — general characteristics, not tax or investment advice; verify current rules before relying on any row
FactorNPSEPFPPF
EligibilityAny eligible individual, including the self-employedSalaried employees under the schemeAny resident individual
Employer contributionOptional — common in the corporate NPS model, on top of the employee's own contributionMandatory, matches the employee's statutory rateNone — self-funded only, no employer channel
Return typeMarket-linked, varies with the chosen equity/corporate debt/govt securities allocation — not a declared rateEPFO-declared annual rate, reviewed yearlyGovernment-notified annual rate, reviewed quarterly
Liquidity before retirementLocked until the scheme's exit age (typically 60); limited partial withdrawals for specific purposes, capped in number and amountGenerally locked until retirement or 2 months after leaving employment, with conditional partial withdrawals for specific purposes (medical, housing, education, marriage)15-year lock-in; partial withdrawal permitted from year 7, and loans against the balance in years 3-6
Exit treatmentOnly part of the corpus (commonly up to 60%) is paid as a lump sum; the remainder must generally be used to buy an annuity, and the annuity income is then taxed as regular income when receivedFull balance generally payable on eligible exitFull balance payable at maturity
Typical tax treatmentContribution stage generally gets a tax deduction and the tax-free lump-sum portion at exit is exempt, but — unlike EPF and PPF — the annuity income NPS eventually pays out is taxed as regular income, so NPS is not a full EEE product end to endContributions, interest, and maturity are generally tax-exempt (EEE) when withdrawal conditions — including the continuous-service requirement — are met; early withdrawal can be taxableContributions, interest, and maturity are all generally tax-exempt (EEE), which is why PPF is often used as the simplest EEE benchmark

Frequently asked questions

Common questions about NPS and how this calculator works.

Frequently asked questions

What is NPS?

The National Pension System (NPS) is a market-linked, voluntary retirement savings scheme regulated by the PFRDA. Contributions are invested across equity, corporate debt, and government securities according to a chosen allocation, and returns are not fixed or guaranteed.

How does asset allocation affect my projected corpus?

This calculator blends your equity, corporate debt, and government securities expected returns by their allocation share into a single rate, and compounds your monthly contribution at that blended rate. A higher equity allocation raises the blended rate (and its uncertainty) if you also enter a higher expected equity return.

Are the expected returns for each asset class guaranteed?

No. Equity, corporate debt, and government securities returns are all market-linked and vary over time. The defaults in this calculator are illustrative modelling assumptions, not a forecast, guarantee, or historical average endorsed by any fund manager.

Why is government securities allocation not a separate slider?

It is always the remainder after equity and corporate debt allocation, so the three always sum to exactly 100% without needing to balance three independent sliders yourself.

Does this calculator model NPS Tier I and Tier II accounts separately?

No. It projects one blended-rate accumulation from a monthly contribution to a chosen retirement age. It does not model Tier I/Tier II distinctions, employer contributions under the corporate model, the mandatory annuitization portion at exit, withdrawal rules, or tax treatment.

Is the projected NPS corpus guaranteed?

No. It is an educational, market-linked projection using constant assumed returns, not an official statement or guaranteed maturity amount.