Updated 2026-07-30

SIP ₹30,000/Month for 20 Years: Calculator Scenario

₹2,99,74,438 in 20 years is what ₹30,000/month at 12% adds up to. In today's money, the same figure is about ₹93,46,171. Adjust the rate, amount, and years in the calculator to test your own scenario.

Return Rate	Maturity	Wealth Gained	Real Value (6% inflation)	After-Tax Real Value
10%	₹2.30 Cr	₹1.58 Cr	₹71.62 L	₹65.28 L
12% (base)	₹3.00 Cr	₹2.28 Cr	₹93.46 L	₹84.28 L
15%	₹4.55 Cr	₹3.83 Cr	₹1.42 Cr	₹1.26 Cr

You invest ₹72,00,000; compounding adds ₹2,27,74,438

Over 20 years you contribute ₹72,00,000 from your pocket (₹30,000 × 240 months). At a 12% CAGR that becomes ₹2,99,74,438, so compounding adds ₹2,27,74,438 on top of what you put in. The longer you stay invested, the larger this gains-to-contribution ratio becomes; most of it lands in the later years.

₹2,99,74,438 in 20 years buys what ₹93,46,171 buys today

₹2,99,74,438 in 20 years is not ₹2,99,74,438 of today's purchasing power. After 6% average inflation, it buys what about ₹93,46,171 buys today. That is still real growth: your money grows faster than prices, but the honest figure is the inflation-adjusted one, not the headline number.

One-shot redemption: ₹29,44,427 LTCG on ₹2,27,74,438 of gains

Equity mutual fund units held over 12 months qualify for long-term capital gains tax: 12.5% on gains above the ₹1.25 lakh annual exemption. On ₹2,27,74,438 of gains, a one-shot redemption implies roughly ₹29,44,427 in LTCG tax, leaving about ₹2,70,30,011. Redeeming in tranches across financial years uses the ₹1.25 lakh exemption each year and can reduce that figure materially.

Each part of the portfolio needs a job

At this size the portfolio should carry separate jobs: retirement, a child's education, a dated goal. Review each target once a year and raise the contribution after a salary increase, once expenses and emergency savings are covered.

Step up, stay invested, cut costs, redeem in tranches

Step up the SIP: raising ₹30,000 by 10% a year as income grows beats the flat amount over 20 years.
Stay the full tenure: the biggest compounding happens in the later years; stopping early forfeits most of the gains.
Keep costs low: a direct-plan Nifty 50 index fund (0.1–0.2% expense ratio) preserves more of the 12% than a high-cost regular plan.
Redeem in tranches: spreading withdrawals across financial years uses the ₹1.25 lakh LTCG exemption repeatedly.

Frequently Asked Questions

How much will ₹30,000/month SIP give in 20 years?

At 12% CAGR (Nifty 50 long-term average), a ₹30,000/month SIP for 20 years grows to ₹3.00 Cr. You invest ₹72.00 L and gain ₹2.28 Cr. In conservative (10%) and optimistic (15%) scenarios it becomes ₹2.30 Cr and ₹4.55 Cr respectively.

What is the real (inflation-adjusted) value of ₹30,000 SIP after 20 years?

The ₹3.00 Cr maturity has the purchasing power of about ₹93.46 L in today's money, after 6% average inflation. Nominal numbers always look bigger than what they can actually buy.

How much tax do I pay on a ₹30,000 SIP maturing in 20 years?

Equity mutual fund gains held over 12 months are taxed as LTCG at 12.5% above the ₹1.25 lakh annual exemption (Income Tax Act 2025). On total gains of ₹2.28 Cr, the indicative LTCG tax is ₹29.44 L, leaving roughly ₹2.70 Cr post-tax. Actual tax depends on how you redeem (staggered exits use the exemption each year).

Is ₹30,000/month SIP enough?

It depends on your goal. ₹30,000/month for 20 years builds ₹3.00 Cr at 12%. Increasing the SIP by 10% each year (step-up) as your salary grows can substantially raise the final corpus versus a flat amount.

Try it yourself → SIP Calculator