Most people don’t realize that their retired lives can be as long as their working life and they’ll need an enormous corpus to last at least 25-30 years. Without proper financial planning, your savings may not be sufficient to cover all expenses and emergency needs. But how do you build a corpus to sustain 25-30 years of retired life? Firstly, figure out what your annual expenses are going to look like after retirement using our and decide on the total corpus you will need to sustain 25-30 years of your retired life. Once you have the retirement corpus in mind, you can use our to arrive at the monthly you need to start now to be able to build the corpus, you’ve arrived at above, during your working years. The advantage of through SIP is that it doesn’t pinch your wallet and can be managed from your monthly income.