How much should 40-yr-old invest in NPS to get ₹1 lakh/month pension
A 40-year-old should start contributing ₹65,000 per month towards the National Pension System (NPS) in order to earn a monthly pension of around ₹1 lakh after retirement, according to Financial Express. The calculation is based on 20 years of investment into the NPS until the person reaches 60 years of age, 10% annual return rate, and 6% annuity rate.