India NPS Calculator
Estimate National Pension System corpus, a simplified 40 percent annuity pension, and annual tax benefit from age and contributions.
Enter current age, retirement age, balance, monthly contribution, expected return, and tax slab to project an India NPS corpus.
About the India National Pension System Estimate
India's National Pension System (NPS) is a long-horizon retirement account with market-linked returns, contribution tax treatment, and rules on how much of the corpus must be used to buy an annuity. This India NPS calculator is a compounding sketch, not an PFRDA statement. It grows the current balance and each monthly contribution at a constant annual return converted to a monthly rate until retirement age. From a zero starting balance, ₹4,000 a month from age 25 to 60 at 8 percent compounds to about ₹9,175,529.94. The pension line is a simplified illustration: 40 percent of the projected corpus is treated as annuity capital earning 6 percent a year, paid monthly. That is ₹18,351.06 a month in the default case. Actual NPS exit rules, annuity provider rates, and the share you must annuitize change by subscriber type and over time. The remaining 60 percent is not modeled as a lump-sum withdrawal, even though many subscribers receive a partial lump sum. Do not treat 6 percent as a guaranteed annuity quote. Annual tax benefit is monthly contribution times 12 times the tax-slab rate you enter. At ₹4,000 a month and 20 percent, that is ₹9,600. Real NPS tax treatment involves sections such as 80CCD(1), 80CCD(1B), and 80CCD(2), employer contributions, and the new versus old tax regime. A single slab rate times employee contributions is only a first-pass savings estimate. Returns are assumed constant and contributions are assumed to occur at month-end; fees, scheme switches, and contribution holidays are ignored. Use the India NPS calculator to compare starting earlier, contributing more, or assuming a lower return. Run a 6 percent return case beside the 8 percent case so the corpus is not planned on a single optimistic path. Then read current NPS Trust and PFRDA materials or speak with a registered adviser before changing contributions. The output is a planning projection. It is not a fund statement, an annuity quote, or tax advice.
India NPS Calculator Examples
Corpus uses monthly compounding; pension assumes 40 percent of corpus at 6 percent; tax benefit uses the entered slab.
| Input | Output | Notes |
|---|---|---|
| Age 25 to 60; balance ₹0; ₹4,000 monthly; 8% return; 20% tax slab | Corpus ₹9,175,529.94; monthly pension ₹18,351.06; annual tax benefit ₹9,600.00 | Thirty-five years of contributions with no starting balance. |
| Current age 30 with the other default inputs unchanged | Corpus ₹5,961,437.79; monthly pension ₹11,922.88 | Starting five years later cuts the horizon to 30 years and shrinks the corpus sharply. |
| Monthly contribution ₹6,000 with the other default inputs unchanged | Corpus ₹13,763,294.91; monthly pension ₹27,526.59; annual tax benefit ₹14,400.00 | A 50 percent higher contribution scales corpus, pension, and the simple tax-benefit line. |
How to Estimate an NPS Retirement Corpus
- Enter current age and the age you expect to exit NPS, usually 60 for this projection.
- Enter the current NPS balance and the monthly contribution you can sustain.
- Enter an expected annual return and the tax-slab rate for the simple benefit line.
- Select Calculate, then stress-test a lower return before relying on the pension illustration.
India NPS Calculator FAQ
Is the contribution monthly or annual?
Monthly. The corpus compounds each month, and the tax-benefit line annualizes that monthly amount times twelve times the slab rate.
Why is pension based on 40 percent of the corpus?
It is a simplified stand-in for a mandatory annuity share. Actual annuity purchase rules and payout rates depend on NPS exit regulations and the insurer quote at retirement.
Is the 6 percent annuity rate guaranteed?
No. It is an illustration only. Annuity rates vary by provider, age, and product type at the time of purchase.
Does the tax benefit include 80CCD(1B)?
No. The line is contribution times 12 times the slab you enter. Section limits, employer contributions, and regime choice are not modeled.
Are NPS fund fees included?
No. The return rate is a net assumption you choose. If you want to reflect fees, use a lower expected return.