Where investment income lands
Interest is other sources at slab rates; gains on selling are capital gains under their own regime; dividends and rent have their own treatment. Two investments paying the same return can leave you with very different amounts.
Chapter 3 · Beginner
Chapter 2 said classification decides treatment. This chapter maps the investments from the rest of this course onto the heads.
The standing caution: rates and thresholds are not stated here. What is stated is where each kind of return is classified, which is durable.
The map
| What you hold | How the return arises | Head |
|---|---|---|
| Bank deposit, recurring deposit | Interest | Other sources |
| Savings account | Interest | Other sources |
| Bonds, government securities | Coupon | Other sources |
| Bonds sold before maturity | Price gain | Capital gains |
| Shares | Dividend | Its own treatment |
| Shares sold | Price gain | Capital gains |
| Mutual fund units sold | Price gain | Capital gains |
| Mutual fund IDCW | Payout | Its own treatment |
| Property let out | Rent | House property |
| Property sold | Price gain | Capital gains |
| Gold sold | Price gain | Capital gains |
Read the bond rows together, because they show the structure cleanly. The same instrument produces income under two different heads depending on how the return arrives: the coupon is other sources, and a gain from selling it before maturity is a capital gain.
Interest is the least favourably treated
The single most consequential line in the table, and chapter 10 of the fixed income subject established it from the other side.
Interest falls under other sources, the residuary head. It joins your other income and is taxed at your slab rate. There is no concessional treatment, and no benefit whatsoever for having held longer.
Compare that with a capital gain, where the treatment depends on the holding period — the system explicitly rewards waiting. For interest, waiting changes nothing.
Which produces the asymmetry that runs through this whole course: fixed income is taxed less favourably than assets whose return comes as a capital gain, consistently, as a structural feature rather than an accident of one budget.
Chapter 8 is what that does to real returns.
The same return, two outcomes
Two investments, both producing 8% before tax.
One pays it as interest. That 8% is slab-rate income, and at a high marginal rate a large share of it goes.
One produces it as a price gain realised after a long holding period. It is a capital gain, taxed under that head's own regime, with a holding-period distinction built in.
The pre-tax numbers are identical and the amounts that reach you are not. So comparing pre-tax yields across instruments with different tax treatments is comparing nothing — which is chapter 10 of the fixed income subject's rule, and it applies across this whole table.
The question is always: what reaches me, after tax, from this specific instrument?
Dividends and IDCW
Both are payouts rather than gains, and both have their own treatment rather than being capital gains.
Chapter 3 of the equity subject and chapter 2 of the mutual funds subject both made the economic point: the price falls by roughly what is paid out, so a payout converts part of your holding into cash. The tax point sits on top — the payout is taxed when made, whether or not you wanted the money.
That is why chapter 4 of the mutual funds subject preferred the growth option for someone accumulating. It is not a tax trick; it is the difference between a taxable event you chose and one that happened to you.
Where losses go
Briefly, because the principle matters and the detail changes.
A loss under a head is generally set off against income under the same head first. Rules for setting off against other heads, and for carrying losses forward to later years, differ by head and carry conditions — including filing requirements that must be met for a loss to be carried forward at all.
The practical consequence: a loss is not automatically usable. If you have realised one, it is worth knowing the conditions before the filing deadline rather than after, because some of them are procedural and cannot be fixed later.
What to do with this
Three habits.
Know the head before you buy. Not the rate — the head. It tells you whether holding longer helps, whether the return is taxed when it arrives or when you sell, and whether you control the timing.
Compare after-tax, instrument by instrument. Chapter 8.
Put the worst-treated assets in the best-treated places. If you hold both taxable accounts and tax-advantaged vehicles, interest-bearing assets suffer most in the taxable one. Chapter 7.
The point
Interest is other-sources income at slab rates with no reward for waiting; gains from selling are capital gains with a holding-period distinction; dividends and IDCW are payouts taxed when made. The same bond produces income under two heads depending on how the return arrives — so compare instruments after tax rather than on headline yield.
Check yourself
4 questions. Every answer is explained afterwards, including the ones you get right — guessing correctly is not the same as knowing. Score 70% or more and the chapter is marked done.
Question 1 of 4
0 of 4 answered. You can submit with questions unanswered — they simply score zero.
Now do it with your own numbers
List every investment you hold and write which head its return falls under. Then mark which are taxed at your slab rate. That column is where tax costs you most.
Deposits, bonds and savings interest are all slab-rate income. Anything whose return comes from selling at a higher price is a capital gain.