The 4% Rule — Does It Work in India?

The 4% rule is the cornerstone of FIRE planning. It says: if you have a corpus large enough that 4% of it covers your annual expenses, you can retire — and your corpus will last indefinitely (or at least 30+ years).

It came from the Trinity Study (1994), which tested 30-year retirement periods across various US market conditions. The conclusion: a 4% withdrawal rate had a very high success rate with a balanced portfolio.

How to calculate your FIRE number

Your FIRE number = Annual expenses × 25. If you spend Rs 60,000/month (Rs 7.2L/year), your FIRE number is Rs 1.8 crore. This is the corpus where 4% = your annual expenses.

Does it work in India?

The 4% rule was calibrated for US markets. India presents both advantages and challenges:

Advantage — higher returns: Indian equity markets have historically delivered 12-14% CAGR vs US markets' 7-8%. This means a corpus invested in Indian equity can sustain higher withdrawal rates.

Disadvantage — higher inflation: India's average inflation at 6-7% vs US 2-3% erodes purchasing power faster. This is particularly important for medical costs (14% medical inflation) and education.

The consensus among Indian FIRE practitioners: use 3.5% as a safer withdrawal rate, or 4% if you have a significant debt allocation. The FIRE number remains the same (Annual expenses × 28.5 for 3.5% rule).

The aspects the rule misses

The 4% rule assumes static withdrawals. In reality, you can be flexible — spend less in down markets, more in up markets. It also ignores income sources like rental income, part-time consulting, EPF/NPS pension, or senior citizen interest income. Each of these reduces the corpus you actually need.

Most people aiming for FIRE in India end up with a hybrid approach: a smaller corpus + some part-time income in the early years + EPF/NPS kicking in later.