Arjun had spent more than a decade building his business.

Like most founders in the early years, he wasn't thinking about an exit. Profits went back into the company, the team grew, new investors came in, and the value of his shares increased along with the business.

Then the company reached a stage where it had enough surplus cash to consider a share buy-back.

For Arjun, it sounded simple.

The company would buy back part of his holding, he would receive the money, and he could finally unlock some of the wealth he had created without selling the business altogether.

There was just one problem.

Arjun was still thinking about buy-back taxation the way it used to work.

His assumption was straightforward: the company would take care of the buy-back tax, and he would receive the balance.

That assumption was no longer safe.

India changed the way share buy-backs are taxed from October 1, 2024, shifting an important part of the tax burden from the company to the shareholder. The change can make a major difference to founders, promoters and investors planning to take money out of a company through a buy-back.

And for Arjun, that difference only became clear when the numbers were put on paper.

The Buy-Back Looked Like the Perfect Exit

A buy-back can be attractive for a founder who wants liquidity without completely exiting the company.

Instead of finding an outside buyer, the company purchases its own shares from existing shareholders. The founder gets cash, the number of shares held reduces, and the remaining shareholders continue with the business.

From a commercial point of view, it can be a clean arrangement.

That was exactly how Arjun saw it.

He wasn't selling his company. He wasn't negotiating with a new investor. He was simply converting part of the value locked inside his shares into personal wealth.

But there is an important difference between the commercial value of an exit and its post-tax value.

And that is where his calculation started going wrong.

He Was Planning With the Old Tax Rules in Mind

For years, buy-backs by domestic companies operated under a different tax structure.

Broadly, under the earlier regime, the company was responsible for paying buy-back tax under Section 115QA on distributed income, while the corresponding qualifying amount received by shareholders was generally exempt in their hands.

Naturally, many founders became familiar with this model.

So when someone said, “The company is buying back my shares for ₹1 crore,” the shareholder's personal tax calculation did not work in the same way as it does today.

But the law changed.

For qualifying buy-backs taking place on or after October 1, 2024, the old company-level buy-back tax framework ceased to apply in the same manner.

Instead, the amount received by the shareholder is now dealt with under the deemed-dividend framework.

That single change can significantly alter the economics of a founder's exit.

What Changed for the Shareholder?

This is the part Arjun had missed.

Under the revised regime, consideration received by a shareholder from a qualifying buy-back by a domestic company is treated as deemed dividend.

For an individual shareholder, this means the buy-back proceeds can enter the shareholder's personal tax computation as dividend income and be taxed according to the rules applicable to that person.

Consider a simple example.

Suppose a founder receives ₹1 crore from the company in a buy-back.

His first instinct may be to calculate:

₹1 crore received – original cost of shares = taxable profit.

But that is no longer the complete tax calculation.

The buy-back consideration can be treated as deemed dividend, while the original cost of the shares is dealt with separately under the capital-gains provisions.

This means the tax law and the founder's commercial calculation can produce two very different pictures.

Then Comes the Cost of the Shares

Naturally, Arjun had another question.

“If the money I receive is treated as dividend, what happens to the money I originally invested in those shares?”

That cost does not simply disappear.

Under the applicable capital-gains mechanism for these buy-backs, the consideration for the transfer is effectively taken as nil. The cost of acquiring the shares can therefore result in a capital loss.

This creates an unusual-looking outcome.

The money received through the buy-back may be taxed as deemed dividend, while the cost associated with those shares may separately generate a capital loss.

But the two cannot simply be netted against each other however the shareholder wants.

Whether and how the capital loss can be used depends on the applicable set-off and carry-forward provisions and the shareholder's wider tax position.

That is why the original purchase price of the shares still matters—but perhaps not in the way many founders expect.

The Real Surprise Was the Amount Left in His Hands

Arjun had spent most of his time looking at the buy-back price.

His advisors made him look at something else:

the post-tax amount.

That is a much better number for a founder to consider.

A ₹1 crore buy-back is the gross transaction value. It does not automatically mean the shareholder has made a ₹1 crore personal exit.

The final position can depend on several factors: the shareholder's applicable tax rate, surcharge and cess, acquisition cost, existing capital gains and losses, residential status and, in the case of non-residents, possible treaty considerations.

Two shareholders can therefore participate in the same buy-back at the same price and still walk away with different tax outcomes.

Company Tax and Founder Tax Are Two Different Conversations

This is something founders often realise quite late.

During the growth years, most tax discussions happen around the business.

Corporate Tax, GST, TDS, payroll, audits and statutory filings naturally receive attention because those are recurring company obligations.

But when money starts moving from the company to the promoter personally, the conversation changes.

A transaction that works well for the company does not automatically work equally well for the shareholder.

This becomes particularly important in family-owned companies.

One family member may have subscribed to shares when the business was incorporated. Another may have received shares later. Someone else may hold shares through inheritance, a gift, a rights issue or another corporate action.

Their shares may carry the same value today.

Their tax histories may be completely different.

So a buy-back should not be analysed only at the company level.

The shareholder-level impact matters just as much.

Old Share Records Suddenly Become Very Important

There was another problem Arjun hadn't expected.

Some of his shares had been acquired years earlier.

The business had gone through multiple changes since then, and the supporting records were not as organised as he thought.

This is common in older closely held companies.

When a company is growing, nobody expects that a share certificate issued ten or fifteen years ago may one day become important for calculating a founder's exit.

But when a buy-back or sale finally happens, acquisition history matters.

Founders should be able to trace when shares were acquired, what they cost, whether bonus or rights shares were issued, whether any shares were transferred or gifted, and whether ownership changed through inheritance or restructuring.

Without these records, even a legitimate tax position can become unnecessarily difficult to establish.

Good documentation should therefore begin years before an exit—not a week before the transaction closes.

Could Arjun Have Chosen Another Route?

Possibly.

But that does not mean another route would automatically have been better.

Depending on the circumstances, founders looking for liquidity might consider a buy-back, a secondary sale to another shareholder, an external investor transaction, dividend distribution or simply retaining the shares.

Each option comes with different commercial, legal and tax implications.

The point is not to choose whichever option produces the lowest tax number.

The point is to compare the legitimate alternatives before committing to one.

Company law, shareholder agreements, valuation requirements, securities regulations, funding plans and the company's future capital needs all have to be considered alongside tax.

In Arjun's case, the mistake wasn't choosing a buy-back.

It was calculating the tax only after the buy-back had effectively become the chosen route.

The Five Questions Every Founder Should Ask Before a Buy-Back

Before accepting a buy-back offer, we believe a founder should be able to answer five basic questions.

How much am I receiving?

That gives you the headline value.

How will that receipt be taxed in my hands?

That tells you whether the transaction creates dividend, capital-gains or other tax consequences.

What is the tax cost attached to my shares?

Older acquisition records can materially affect the calculation.

Can any resulting capital loss actually be used?

A loss on paper has value only to the extent tax law allows it to be set off or carried forward.

How much money will I actually retain after tax?

That is the number on which the financial decision should ultimately be based.

For a founder who has spent years building a company, the last question matters far more than the headline buy-back value.

Plan the Tax Before Signing the Transaction

A buy-back should ideally be reviewed while it is still being discussed—not after all the important decisions have already been made.

A pre-transaction tax review can model the gross consideration, likely personal tax impact, share-acquisition cost, potential capital loss, post-tax cash and future compliance requirements.

That gives the founder a realistic picture of the transaction before money moves.

It also gives the company and its shareholders time to identify documentation gaps rather than discovering them during filing season.

Tax planning in this context is not about finding a clever way around the law.

It is about knowing what the law will do to the transaction before you sign it.

Conclusion

Arjun had spent years thinking about what his shares were worth.

When the buy-back opportunity arrived, he finally had a chance to turn part of that value into cash.

What he hadn't considered was that the tax rules governing that cash had changed.

India's post-October 2024 framework means founders and shareholders need to look beyond the buy-back price and understand how the consideration, acquisition cost, personal tax rate and potential capital loss interact.

The buy-back itself may still make perfect commercial sense.

But the decision should be made using the right number.

Not what the company is paying you—but what you are actually keeping.

Shunyatax Global Insight

Founder Exits Should Never Begin With the Tax Calculation After the Deal

At Shunyatax Global, we believe a founder's exit should be reviewed before the transaction reaches the final paperwork.

The shareholding history, acquisition cost, proposed consideration, shareholder profile and expected post-tax proceeds should be looked at together.

For promoters and family-owned businesses, this becomes even more important where shares have been held for many years or passed between family members.

Proper financial records and professional auditing services in india can also help ensure that historical ownership and transaction information is organised before a major liquidity event.

Our view is simple:

A founder spends years creating value. The tax impact of taking that value out should never come as a last-minute surprise.