A startup’s early losses are not just red ink — they are an asset. They sit on your books waiting to cut your tax bill the year you finally turn a profit. And a single funding round, done without a thought for one specific section, can quietly cancel them.
Most founders — and more than a few advisors — never connect the two. You raise money to grow, dilution happens, and somewhere in the cap-table maths your carried-forward losses lapse. This is the rule that does it, the relief that saves you, and the one condition inside that relief that almost everyone misses.
First, why your losses are worth real money
When a company spends more than it earns — the norm for an early-stage startup — it builds up a business loss. That loss is carried forward and set off against future profits, so you pay no tax until those accumulated losses are used up.
Put a number on it. A startup that has run up ₹2 crore of carried-forward business losses is sitting on roughly ₹50 lakh of future tax saved (at the 25.17% company rate under Section 115BAA). That is real money — an asset on your balance sheet in all but name. Carried-forward business losses can be set off for up to eight assessment years.
The rule: Section 79 (now Section 119 of the Income-tax Act 2025)
Here is the trap. For a closely-held company — which every private startup is — a carried-forward loss can only be set off if the ownership has stayed substantially the same.
The provision is the old Section 79 of the Income-tax Act, 1961, now carried into Section 119(3) of the Income-tax Act, 2025. It says: a loss of an earlier year can be set off in a later year only if, on the last day of that later year, shares carrying at least 51% of the voting power are beneficially held by the same persons who held them on the last day of the year the loss was incurred.
Flip that around and the danger is obvious: if more than 49% of the beneficial ownership changes hands between the loss year and the set-off year, the carried-forward loss lapses. Gone. You pay full tax on your future profits as if those losses never existed.
Why startups walk straight into it
A priced funding round does exactly the thing the section punishes. New investors are issued shares, the founders are diluted, and a large enough round pushes the original shareholders below the 51% line. The very event that scales the company — raising capital — is the event that can erase years of accumulated tax shield.
One relief to note before the panic sets in: this rule hits business losses, not unabsorbed depreciation. Carried-forward depreciation is governed by a different provision and is generally not disturbed by a change in shareholding. So a shareholding change can wipe your business loss while leaving your depreciation carry-forward intact.
The relief: the DPIIT start-up shield
Recognising that this rule was strangling exactly the companies the government wanted to encourage, the law carves out eligible start-ups. Under Section 119(3)(b), an eligible start-up (the same DPIIT-recognised, Section 140 / 80-IAC eligible startup) can carry forward and set off its loss regardless of the change in percentage shareholding — provided two conditions are met:
- All the shareholders who held voting-power shares on the last day of the loss year continue to hold those shares on the last day of the set-off year; and
- the loss was incurred within ten years of the year the startup was incorporated.
So for a recognised startup, a normal priced round is safe: your existing shareholders are diluted, but they still hold their shares, so the first condition is met and the loss survives.
The catch most founders — and advisors — miss
Read the first condition again: all the loss-year shareholders must continue to hold their shares. The word doing the damage is “continue to hold”.
Dilution is fine — a shareholder who goes from 20% to 9% still holds shares. But an exit is not. If even one shareholder who held shares during the loss years fully sells out — an angel taking a secondary, an early co-founder leaving and selling, an ex-employee who had exercised ESOPs cashing out — then it is no longer true that all the original shareholders continue to hold. The shield breaks, and the carried-forward loss lapses, even though you are a DPIIT-recognised startup.
This is the distinction that decides crores: primary issue of new shares is safe; a secondary sale by an early holder is the landmine.
| Event in the round | Original holders | Carried-forward loss |
|---|---|---|
| New investor buys fresh shares (primary) | still hold, just diluted | Survives |
| Top-up of the ESOP pool | still hold | Survives |
| An early angel fully exits (secondary) | one no longer holds | Lapses |
| A co-founder leaves and sells out | one no longer holds | Lapses |
The safe-harbours that override the rule
Section 119(4) lists changes in shareholding that do not trigger the loss lapse at all, even for a non-eligible company:
- A change due to the death of a shareholder, or a transfer of shares by way of gift to a relative;
- For an Indian subsidiary of a foreign company, a change arising from the amalgamation or demerger of the foreign parent (with 51% continuity) — the provision that lets a reverse flip preserve Indian losses;
- A change pursuant to a resolution plan approved under the Insolvency and Bankruptcy Code, 2016.
A worked example
A DPIIT-recognised SaaS startup runs up ₹2 crore of business losses across its first three years. In year four it raises a Series A and a new fund takes 55%, diluting the founders from 100% to 45%.
- The general rule (119(3)(a)): the original holders are now below 51% — the loss would lapse.
- The startup shield (119(3)(b)): the founders and early holders still hold their shares (just diluted), the loss is within 10 years — so the ₹2 crore survives, protecting roughly ₹50 lakh of future tax.
- Now change one fact: suppose the round also lets an early angel sell their entire stake in a secondary. That angel no longer holds. The shield fails. The ₹2 crore loss lapses — and the ₹50 lakh of future tax saving goes with it.
What founders should actually do
- Get DPIIT recognition before you raise, not after. The shield only helps if you are an eligible start-up in the year of the change. DPIIT & 80-IAC, explained →
- Flag every secondary. Before any early shareholder fully exits in a round, check the loss-carry-forward impact — a structured part-exit may preserve the shield where a full exit would break it.
- Track your accumulated losses as the asset they are, and time profitable years and exits with them in mind.
- Remember the depreciation point — even if a business loss lapses, your unabsorbed depreciation usually survives.
Frequently asked questions
Can a funding round really cancel my startup’s carried-forward losses?
Yes. Under Section 79 of the Income-tax Act 1961 (now Section 119 of the Income-tax Act 2025), a closely-held company loses its carried-forward business losses if more than 49% of the beneficial ownership changes between the loss year and the set-off year. A large funding round can cross that line.
Are DPIIT-recognised startups protected from this?
Largely yes. Section 119(3)(b) lets an eligible (DPIIT-recognised, Section 140 / 80-IAC) startup keep its losses despite a change in percentage shareholding, provided all the original loss-year shareholders continue to hold their shares and the loss was incurred within ten years of incorporation.
What is the one condition founders miss?
The shield requires that all shareholders from the loss years continue to hold their shares. Dilution is fine, but a full exit is not. If an early angel, co-founder or ESOP-holder fully sells out in a secondary, the condition fails and the loss can lapse – even for a DPIIT startup.
Does this rule also hit unabsorbed depreciation?
No. Section 79 / 119 applies to carried-forward business losses, not to unabsorbed depreciation, which is governed by a separate provision and generally survives a change in shareholding.
Are there situations where the loss is protected anyway?
Yes. Section 119(4) protects the loss even on a major change where it arises from the death of a shareholder, a gift to a relative, the amalgamation or demerger of a foreign parent of an Indian subsidiary (relevant to reverse flips), or a resolution plan under the Insolvency and Bankruptcy Code, 2016.
Educational content, not tax advice — every startup’s facts differ; consult your advisor before acting on a round or a secondary. Vijay R Singh & Co., Chartered Accountants · FRN 136869W · ICAI M.No. 153926 · Mumbai, in practice since 2013.
