1. The Danger of Static SIPs
Most professionals start a ₹5,000 monthly SIP in their first job and forget about it. Five years later, their salary has doubled, but their investment remains frozen at ₹5,000.
The uninvested surplus naturally gets consumed by lifestyle inflation—frequent dining out, gadgets, and subscription creep.
2. The 10% Step-up Remedy
A Step-up SIP increases your monthly contribution by a modest percentage (e.g., 10%) once every 12 months. If you start with ₹5,000 in Year 1, Year 2 becomes ₹5,500, Year 3 becomes ₹6,050.
Because your increments are timed to annual appraisal cycles, you never feel the pinch, yet your final retirement corpus almost doubles.
3. Flat SIP vs 10% Step-up
Over a 15-year period at 12% p.a., a static ₹5,000 monthly SIP builds ₹25.2 lakh. A 10% annual step-up SIP builds an astounding ₹45.8 lakh—an additional ₹20.6 lakh created effortlessly.