Avoid These Common Financial Mistakes
These five mistakes show up again and again in personal finance — each one is easy to avoid once you see the actual numbers behind it.
1. Choosing the longest loan tenure to lower EMI
On a ₹40 lakh home loan at 9%, a 30-year tenure gives an EMI of ~₹32,200, versus ~₹36,000 for 20 years — a ₹3,800/month saving. But the 30-year loan costs roughly ₹35 lakh more in total interest over its life. A lower EMI can be the more expensive choice.
2. Ignoring insurance
Without health cover, a single hospitalization can force you into high-interest debt to pay the bill — undoing years of savings discipline in one event. A basic family floater policy costs a fraction of what one uncovered claim can cost you.
3. No emergency fund before investing
Investing before you have 3–6 months of expenses saved means any shock forces you to either sell investments at a bad time or take on high-cost debt. Build the buffer first.
4. Carrying a revolving credit card balance
At 40% annual interest, a ₹50,000 balance carried for a year costs roughly ₹20,000 in interest alone if left unpaid — more than most personal loan rates by 3-4x.
5. Delaying retirement savings
Starting a ₹5,000/month SIP at age 25 versus 35 (both at an assumed 12% return) roughly doubles the final corpus by retirement — the first 10 years of compounding matter more than the next 20.
Simple Next Steps
- Create a monthly budget and actually track expenses against it for one month.
- Automate a transfer to your emergency fund on salary day, before you can spend it.
- Before choosing a loan tenure, compare total interest across two or three options, not just the EMI.