Term Insurance: How Much Coverage Do You Actually Need?
The "10x salary" rule is outdated. Here's a better way.
The Income Replacement Method
Step 1: Calculate annual expenses your family needs (not income, expenses)
Step 2: Subtract any guaranteed income (spouse salary, rental income)
Step 3: Multiply gap by years until youngest child is independent
Step 4: Add outstanding liabilities (home loan, other debts)
Step 5: Subtract existing investments
Example Calculation
- Family annual expenses: ₹8L
- Spouse income: ₹3L
- Gap: ₹5L per year
- Years needed: 20 years
- Corpus needed: ₹1 Cr (at 5% withdrawal rate)
- Home loan outstanding: ₹30L
- Existing investments: ₹20L
Coverage needed: ₹1.1 Cr
When to Reduce Coverage
- Children become independent
- Spouse income increases significantly
- Investments grow substantially
- Liabilities paid off
Review coverage every 5 years. Life changes, insurance should too.