₹1 Crore by 50: Your SIP Amount by Age — Sep 2026

Want to retire with ₹1 crore by age 50? The earlier you start your SIP, the less you invest monthly. A 30-year-old needs ₹10,875/month, but a 40-year-old needs ₹46,640. Time is your biggest wealth tool.

Here's what happened: To build a ₹1 crore retirement corpus by age 50, a 30-year-old needs to invest approximately ₹10,875 per month via SIP, assuming a 12% annual return over 20 years.. Starting at 35 cuts the investment window to 15 years, pushing the required monthly SIP to around ₹21,020 — nearly double the 30-year-old's amount.. A 40-year-old has only 10 years to reach the same goal and must invest approximately ₹46,640 per month — over four times what a 30-year-old needs..

What you should do: Calculate your current SIP gap: use a free SIP calculator (Groww, Zerodha Coin, or ET Money) to see exactly how much you need monthly based on your current age and target corpus.. Start a SIP today — even ₹2,000/month in a diversified equity index fund — so you lock in more compounding years while you build up to the full required amount.. Review your SIP amount every April (after salary hike or tax refund) and increase it by at least 10% annually using the step-up SIP feature available on most fund platforms..

Step-up SIPs let you start small and auto-increase your investment by 10–15% each year — you can hit your ₹1 crore target with a lower starting amount than a fixed SIP requires.

For readers weighing their credit and loan options, our personal loan guide and CIBIL score resources put this update in context.