20 LPA is the round number everyone quotes at reunions — and the number that rarely matches your bank balance. Fixed pay, PF, and tax regime decide in-hand; variable pay and ESOP are not monthly salary.
Run fixed components through a take-home calculator. At 20 LPA in a metro with HRA, old vs new regime can swing ₹40–60k a year. Pick once, automate SIP on payday, cap rent at 30–35% of in-hand.
- Fixed-heavy 20 LPA in metro: often ₹1.2–1.4L/month in-hand after PF and tax.
- Never budget on CTC ÷ 12 — parents will; you should not.
- Automate SIP, emergency fund, and goal SIP before lifestyle upgrades.
The takeaway
At 20 LPA the lifestyle trap is real — upgrade rent and subscriptions the month after appraisal and your savings rate flatlines.