What is NPS Calculator? Retirement Guide 2026
NPS (National Pension System) is India's No.1 retirement scheme regulated by PFRDA and backed by Government. Our RetireWise NPS Calculator helps you calculate exact retirement corpus, monthly pension after 60, and tax-free lump sum. Unlike other calculators that need login or limit checks, RetireWise is 100% free, unlimited, no watermark, worldwide usable.
NPS is mandatory for government employees and voluntary for private employees, freelancers, NRIs. You can invest from age 18 to 70, retire at 60 (can extend to 75). Minimum Rs 500 per contribution, Rs 1000 per year. You get extra Rs 50,000 tax deduction under 80CCD(1B) over and above 1.5L of 80C, so total 2L tax saving.
How NPS Calculator Works? Formula
NPS uses monthly compounding: Future Value = Monthly SIP * [((1+r/12)^(n*12)-1)/(r/12)] * (1+r/12) where r is expected return, n is years. For example, Age 28 to 60 = 32 years, Monthly Rs 10,000 at 10% return: Corpus = 10000*[((1+0.10/12)^(384)-1)/(0.10/12)]*(1+0.10/12) = Rs 2.32 Crore. Total invested 38.4L, gains 1.93Cr. This is power of 32 years compounding.
After 60, as per NPS rule, you must buy annuity with minimum 40% corpus, remaining 60% you get as tax-free lump sum. If you choose 40% annuity, lump sum is 60% = 1.39Cr and pension = Corpus*40%*annuity rate/12. Annuity rate is ~6% currently given by LIC, SBI Life. So pension = 2.32Cr*40%*6%/12 = Rs 46,457/month for lifetime. If you choose 60% annuity, pension becomes Rs 69,686/month and lump sum Rs 92L. Our calculator lets you toggle annuity %.
Why RetireWise NPS Calculator is Best Worldwide?
1. Retirement Focused: Shows both lump sum and monthly pension, not just corpus. 2. Tax Saving Shown: NPS gives highest tax saving Rs 62,400 per year for 30% slab. 3. No Limits: Calculate 100 times, no paywall. 4. Worldwide: NRIs can also use, NPS now open for OCI. 5. SEO Ready: Fast, mobile responsive, FAQ schema for rank 1 on Google for 'NPS calculator' keyword which has 90K searches/month.
For private employees, NPS equity exposure can be up to 75% till age 35, then auto reduces. Expected return: 10% if you choose 50% equity + 50% debt, 12% if 75% equity, 8% if safe. Our default 10% is balanced. You can change as per your risk.
NPS vs PPF vs EPF vs Mutual Fund - Which is Best for Retirement?
NPS: 10% return, 60% tax-free + 40% pension, lock till 60, Rs 2L tax benefit. PPF: 7.1% tax-free, lock 15 years, 1.5L tax. EPF: 8.25% tax-free, for salaried only. Mutual Fund: 12% but fully taxable, no lock. Best strategy: EPF (mandatory) + NPS (Rs 50k extra tax) + Mutual Fund SIP for high growth. At retirement, NPS gives monthly pension which PPF and MF don't give automatically. That's why NPS is called pension scheme.
Tips to maximize NPS: Start at 25 not 35 - 10 years extra = 3x more corpus, choose 75% equity till 40, increase contribution 10% yearly (step-up), buy annuity from best provider at 60 for higher pension rate, use 60% annuity for higher monthly pension if you have other lump sum from PPF.
Frequently Asked Questions (FAQ)
NPS doesn't have fixed rate. Past 10 years average is 10-12% for equity option, 9% for balanced. We use 10% default which is realistic.
Depends on corpus and annuity %. For Rs 2Cr corpus with 60% annuity at 6% rate, pension = Rs 60,000/month lifetime. Our calculator shows exact.
Yes, 60% lump sum is fully tax-free, 40% annuity amount is tax-free but monthly pension you get is taxable as per slab.
Partial withdrawal allowed after 3 years for medical, education, house - up to 25% of contribution. Complete exit before 60 requires 80% annuity.
Yes, RetireWise NPS Calculator is 100% free, no watermark, unlimited usage, no login needed. Works worldwide.