SIP vs FD: What ₹10,000 a Month Becomes in 10 Years (After Tax)

Your father trusts the FD. Your colleague swears by SIPs. Both of them are right about something, and the honest answer depends on when you need the money.

Here is the comparison done properly: same monthly amount, same 10 years, and after tax, which is where most "SIP vs FD" articles quietly stop counting.

The setup

• You invest ₹10,000 every month for 10 years. Total put in: ₹12 lakh.
• FD side: a recurring deposit at 6.05%, roughly what SBI pays on a five-year deposit right now, compounding quarterly.
• SIP side: an equity mutual fund SIP at assumed returns of 8%, 10% and 12% a year. These are assumptions, not promises.

The result

Two things drive the gap.

Growth. Equity has historically grown faster than deposits over long stretches, because you own a share of businesses rather than lending money at a fixed rate.

Tax. FD interest is added to your income and taxed at your slab rate every year, whether or not you withdraw it. Gains on equity funds held for more than 12 months are taxed at 12.5%, only on gains above ₹1.25 lakh in a financial year, and only when you sell. That deferral quietly compounds in your favour.

In the 30% bracket, a 6.05% FD earns you closer to 4.2% after tax. Over the last decade, inflation in India has mostly run between 4% and 6%, so a lot of FD money is barely holding its value.

Where the FD still wins

I like FDs. I just like them for the right jobs.

• Certainty. The FD number in the table will be exactly that. The SIP numbers are a range, and in a bad stretch a 10-year SIP can deliver much less.
• Short goals. Money you need within one to three years (a wedding next winter, a car, school fees in April) should not ride the stock market.
• Emergency fund. Keep six months of expenses somewhere safe and quick to reach. See how much emergency fund to keep.
• Senior citizens. Banks pay seniors more (SBI pays 7.05% on five years for seniors), and the interest can be a steady income.

Where the SIP wins

• Goals five years away or more: retirement, a child's higher education, a house a decade from now.
• Beating inflation, not just keeping pace with it.
• Building a habit. A SIP takes the decision out of your hands every month. Markets fall, the SIP buys more units cheaply, and that is exactly when it does its best work.

The answer for most families: both, with a rule

A simple rule that works:

• Money needed in under 3 years: FD, RD or a liquid/short-duration debt fund.
• 3 to 5 years: a hybrid or balanced advantage fund, or a mix of FD and equity.
• Over 5 years: equity SIPs, reviewed once a year.

Try your own numbers

Change the monthly amount, the years or the return in the SIP calculator and compare it with your FD rate. If you want someone to map your FDs and SIPs to actual goals, I do a free portfolio review for investors in Jaipur and across India: book a call.

Questions people ask

Is SIP better than FD for 5 years?

For five years, an equity SIP has a good chance of beating an FD but no guarantee; markets can be down at the end of a five-year stretch. A hybrid fund or a mix of FD and equity is a sensible middle path for five-year goals.

Is SIP safer than FD?

No. An FD gives a fixed, known return, and bank deposits are insured up to ₹5 lakh per depositor per bank by DICGC. An equity SIP can lose value in the short term. SIPs reduce timing risk, not market risk.

How is SIP income taxed compared with FD interest?

FD interest is taxed every year at your income tax slab. Equity mutual fund gains are taxed only when you sell: 12.5% on long-term gains above ₹1.25 lakh a year (units held over 12 months) and 20% on short-term gains.