Your fixed deposit is not as safe as it feels.

Almost every woman I teach has money in a fixed deposit. Usually a lot of it. When I ask why, the answer is always some version of the same thing: it is safe.

And in one narrow sense that is true. The number in your deposit never goes down. You will never open the app and see a red figure. For anyone who has watched a relative lose money in a share, that certainty is worth a great deal.

But there are two other things quietly happening to that money, and neither of them shows up on the certificate.

Thing one: the tax office takes a share every year

Interest from a fixed deposit gets added to your income and taxed at your slab rate. Not when you withdraw. Every year, as it accrues.

So a deposit paying 7% is not paying you 7%.

Your slab	Rate on paper	What you actually keep
30%	7.00%	4.82%
20%	7.00%	5.54%
No tax payable	7.00%	7.00%

Includes the 4% cess. Slab rates and deposit rates change, so use your own numbers, not mine.

Thing two: prices keep rising while you wait

Over long stretches, prices in India have gone up by roughly 5% to 6% a year. School fees, rent, medical bills, the sabzi you buy every week.

That means money standing still is money going backwards. If your deposit keeps 4.82% after tax and life gets 6% more expensive, you are losing a little over 1% of your buying power every year without a single rupee disappearing from the account.

What that looks like over ten years

Take ₹10 lakh. Highest slab. Deposit at 7%, prices rising at 6%.

After ten years	Amount
What the deposit shows	₹16.01 lakh
What ₹10 lakh of today's life now costs	₹17.91 lakh
What your money can actually buy, in today's terms	₹8.94 lakh

You started with ₹10 lakh of buying power. Ten years later you have about ₹8.94 lakh of it. The number on the screen went up by ₹6 lakh and you got poorer.

Nothing dramatic happened. No crash, no scam, no bad decision anyone could point to. That is exactly why it goes unnoticed for decades.

So are deposits useless?

Not at all. This is the part people get wrong when they first learn this.

A fixed deposit is an excellent place for money you might need soon. Emergency money. The fees due in March. The amount set aside for a medical bill. For that money, certainty matters much more than growth, and a deposit gives you certainty better than almost anything else.

The problem is not deposits. The problem is using a short term tool for a twenty year job. Money you will not touch for fifteen years does not need protection from falling. It needs protection from prices rising, and a deposit was never built for that.

The question worth sitting with

Look at your deposits and sort them into two piles. Money I might need in the next three years. Money I will almost certainly not touch for ten years or more.

The first pile is doing its job. The second pile is the one worth thinking about.

You do not have to do anything today. But you should at least know which pile is which, because right now most people have never counted.