Buy-back of Shares under Companies Act — Process & limits

A company may decide to buy back its own shares for several commercial reasons. A buy-back can help return surplus funds to shareholders, improve capital efficiency, consolidate promoter ownership or provide an exit opportunity to existing shareholders.

However, a company cannot simply purchase its own shares in the same manner as an ordinary investor. Buy-backs are specifically regulated under the Companies Act, 2013, primarily through Sections 68, 69 and 70, along with the applicable rules. Listed companies must additionally comply with the SEBI (Buy-back of Securities) Regulations, 2018, which continue to be updated and were amended again in July 2026.

Key takeaway: A valid buy-back requires statutory authority, the correct source of funds, compliance with prescribed financial limits and ratios, and completion of the applicable post-buy-back filings and capital adjustments.

🏢 What Is a Buy-back of Shares?

A buy-back occurs when a company purchases its own shares or other specified securities from its shareholders or security holders.

After the buy-back is completed, the shares bought back are generally required to be extinguished and physically destroyed within the period prescribed under the law.

For an unlisted private company, the primary legal framework is contained in Section 68 of the Companies Act, 2013. Section 68 expressly permits a company to purchase its own shares or other specified securities, subject to the statutory conditions.

💰 Permitted Sources of Funds for Buy-back

A company may undertake a buy-back from the sources permitted under Section 68.

The principal permitted sources include the company’s free reserves, the securities premium account, or the proceeds of an issue of shares or other specified securities.

However, an important restriction applies.

A company cannot finance the buy-back of a particular class of shares using the proceeds of an earlier issue of the same kind of shares or specified securities.

This restriction is designed to prevent a company from effectively issuing and immediately recycling capital from the same class of securities merely to fund a buy-back.

📜 First Check — Does the Articles of Association Permit Buy-back?

Before beginning the process, the company should review its Articles of Association (AOA).

Section 68 requires the buy-back to be authorised by the Articles of Association.

If the Articles do not contain the necessary authority, the company may first need to amend its Articles through the applicable corporate approval process before proceeding with the buy-back.

This is an important preliminary step that should not be overlooked.

📊 The 25% Maximum Buy-back Limit

One of the most important statutory restrictions relates to the maximum size of the buy-back.

Under Section 68, the buy-back cannot exceed 25% of the aggregate of the company’s paid-up capital and free reserves.

Example

Suppose a company has:

Paid-up capital and free reserves of ₹10 crore.

The maximum amount available for buy-back under the general statutory limit would be:

25% of ₹10 crore = ₹2.5 crore.

The company must, however, examine all other statutory conditions before concluding that it can undertake a buy-back of this amount.

For listed companies, recent buy-back documentation continues to apply the Section 68 calculation while also considering the additional requirements under the SEBI framework.

🏦 Board Resolution or Special Resolution?

The level of shareholder approval depends on the size of the proposed buy-back.

A buy-back generally requires approval through a special resolution passed at a general meeting.

However, Section 68 provides an important exception where the buy-back is 10% or less of the aggregate of the company’s paid-up equity capital and free reserves.

In such a case, the buy-back may be authorised by a resolution passed by the Board of Directors, subject to compliance with the statutory conditions.

Therefore, the approval structure broadly depends on the size of the transaction.

Up to the applicable 10% threshold: Board approval may be sufficient.

Above that threshold and within the statutory maximum: Shareholder approval through a special resolution is generally required.

⚖️ Important Financial Conditions

Section 68 imposes several important financial conditions.

The buy-back must be within the statutory limits, and after completion of the buy-back, the ratio of the company’s aggregate secured and unsecured debts should not exceed the prescribed limit in relation to its paid-up capital and free reserves.

The Companies Act generally applies a 2:1 debt-equity ratio after the buy-back, subject to any higher ratio that may be notified for specified classes of companies.

This requirement is particularly important for companies that have significant borrowings.

A company should therefore prepare a detailed financial working before passing the buy-back resolution.

📈 25% Limit on Equity Shares

In addition to the overall financial limit, Section 68 contains a specific restriction where the buy-back relates to equity shares in a financial year.

The number of equity shares bought back should not exceed 25% of the company’s total paid-up equity capital in that financial year, subject to the statutory framework.

This means that companies must examine both:

the maximum amount that can be spent on the buy-back, and

the maximum number of equity shares that can be bought back.

These are separate calculations.

🧾 Step 1 — Conduct a Financial and Legal Review

Before approving the transaction, the Board should review the company’s financial position.

This review should cover the available free reserves, securities premium, paid-up capital, existing borrowings and the projected debt-equity ratio after the proposed buy-back.

The company should also confirm that there are no statutory restrictions preventing the transaction.

A buy-back should not be approved merely because the company has cash in its bank account. The statutory source of funds and financial limits must also be satisfied.

📝 Step 2 — Pass the Board Resolution

The Board should approve the proposed buy-back and consider the key commercial and statutory terms.

The resolution should appropriately address the proposed amount, number of securities, price or pricing basis, source of funds and the method of implementation.

If the transaction requires shareholder approval, the Board should approve the notice for the general meeting and the explanatory statement containing the required disclosures.

👥 Step 3 — Obtain Shareholder Approval, Where Required

Where the proposed buy-back exceeds the level eligible for Board-only approval, the company must obtain shareholder approval through a special resolution.

The explanatory statement accompanying the notice should provide the disclosures required under the Companies Act and applicable rules.

Once the special resolution is passed, the company should complete the applicable ROC filing requirements, including MGT-14 where required.

🔍 Step 4 — File the Declaration of Solvency

A buy-back requires the company to make a declaration confirming its financial ability to meet its obligations.

The directors are required to make the prescribed declaration of solvency stating that they have made a full inquiry into the company’s affairs and formed an opinion regarding its ability to meet its liabilities and that the company will not be rendered insolvent within the prescribed period following the declaration.

The declaration is an important compliance document and should be supported by proper financial analysis rather than treated as a routine formality.

For companies undertaking a buy-back, the applicable prescribed form is generally SH-9.

🔄 Step 5 — Complete the Buy-back Within the Prescribed Period

Section 68 requires the buy-back to be completed within the statutory period from the date of passing the applicable resolution.

The transaction should therefore be planned carefully, particularly where shareholder identification, payment arrangements or other corporate approvals are required.

Companies should avoid commencing a buy-back without first establishing a practical implementation timeline.

🗂️ Step 6 — Maintain the Register of Buy-back

The company is required to maintain the prescribed register containing details of the securities bought back.

The applicable register is maintained in Form SH-10.

The register should accurately record the relevant details of the buy-back and should be maintained as part of the company’s statutory records.

🔥 Step 7 — Extinguish the Shares

The securities bought back cannot generally remain outstanding indefinitely as treasury shares.

After completion of the buy-back, the company must comply with the statutory requirement relating to extinguishment and physical destruction of the securities bought back within the prescribed time.

This step reduces the company’s outstanding share capital and must be reflected properly in the company’s statutory and financial records.

📄 Step 8 — File the Return of Buy-back

After completion of the buy-back, the company must file the prescribed return with the Registrar.

The prescribed return is generally filed in Form SH-11.

The return records the completion of the buy-back and is supported by the prescribed documentation.

The company should also ensure that its updated share capital position is accurately reflected in its statutory records and future ROC filings.

🧮 Capital Redemption Reserve

Where the company purchases shares out of its free reserves or securities premium account, Section 69 requires the company to transfer an amount equal to the nominal value of the shares bought back to the Capital Redemption Reserve (CRR).

The CRR is intended to preserve capital and protect creditors despite the reduction in the company’s outstanding share capital resulting from the buy-back.

The accounting impact of the buy-back should therefore be planned before the transaction is approved.

🚫 When Is Buy-back Not Permitted?

Section 70 imposes important restrictions on buy-backs.

A company cannot undertake a buy-back through a subsidiary company or through an investment company.

A company is also restricted from undertaking a buy-back where it has failed to comply with specified statutory obligations relating to deposits, interest, redemption of debentures or preference shares, dividend payment and certain filing requirements.

The Companies Act also contains restrictions relating to defaults and specifies the circumstances in which a company may become eligible to undertake a buy-back after curing the relevant default.

For this reason, a company should conduct a detailed compliance review before initiating the buy-back process.

Common misconception: Having sufficient profits or cash does not automatically make a company eligible for a buy-back. The company must also satisfy the restrictions and compliance conditions under Sections 68 and 70.

⏳ No Immediate Fresh Issue of the Same Kind

After completing a buy-back, the company is subject to restrictions on making a further issue of the same kind of shares or specified securities within the statutory cooling-off period, subject to the exceptions provided by law.

This restriction is relevant for companies planning fundraising or employee stock-option activities.

Therefore, a proposed buy-back should be reviewed alongside the company’s future capital-raising plans.

📉 Buy-back vs Reduction of Share Capital

A buy-back and a capital reduction are not identical.

A buy-back is a specific statutory mechanism under Sections 68 to 70, subject to the prescribed limits and conditions.

A reduction of share capital follows a different legal route and generally involves the applicable requirements under Section 66.

Companies should not assume that a transaction exceeding the buy-back limits can automatically be completed as a buy-back by changing its description.

The legal structure should be selected based on the company’s actual objective and the applicable statutory provisions.

🏢 Special Considerations for Private Limited Companies

For a private limited company, a buy-back can be particularly useful where shareholders want the company to provide an organised exit to one or more shareholders.

However, the transaction must be structured carefully.

The company should review its Articles of Association, shareholder agreements, investor rights and any restrictions relating to transfer, valuation or exit.

Where foreign shareholders are involved, the transaction may also require a separate FEMA and foreign-investment review.

The Companies Act compliance is only one part of the overall transaction.

📈 Listed Companies — Additional SEBI Compliance

Listed companies are subject to the Companies Act as well as the SEBI (Buy-back of Securities) Regulations, 2018.

SEBI’s regulations were amended in July 2026, and recent SEBI materials show continuing regulatory developments concerning buy-back mechanisms and promoter-shareholding controls.

SEBI has also been reviewing and rationalising the buy-back framework during 2026. Some changes discussed in consultation papers should not be treated as law until formally enacted or notified.

Therefore, listed companies should verify the current SEBI framework immediately before announcing a buy-back.

⚠️ Common Mistakes During a Buy-back

One common mistake is calculating the 25% limit using only the company’s paid-up share capital. The statutory calculation also requires consideration of free reserves.

Another mistake is ignoring the post-buy-back debt-equity ratio. A transaction that is within the 25% financial limit may still fail another statutory condition.

Companies also sometimes overlook the requirement to verify whether the Articles authorise the buy-back.

Failure to examine existing statutory defaults can create another major compliance issue. A company should confirm its position regarding deposits, debentures, dividends and other relevant compliance requirements before proceeding.

Finally, companies should not forget the post-buy-back requirements relating to the declaration of solvency, maintenance of statutory registers, extinguishment of securities and filing of the prescribed return.

🧭 Practical Roadmap for a Buy-back

The process begins with checking the Articles and conducting a legal and financial eligibility review.

The company should then calculate the maximum permissible buy-back amount and confirm the post-buy-back debt-equity position.

The Board should approve the proposal and determine whether Board approval alone is sufficient or whether a special resolution is required.

The company should then complete the applicable declaration of solvency and corporate filings, implement the buy-back in accordance with the approved terms, maintain the prescribed register and complete extinguishment of the securities.

Finally, the company should file the prescribed return and update its statutory and financial records.

🏁 Conclusion

A buy-back of shares is an important corporate restructuring tool, but it is not simply a payment to shareholders. It is a regulated reduction in a company’s outstanding securities and must comply with the requirements of Sections 68, 69 and 70 of the Companies Act, 2013.

The most important limits to remember are the 25% ceiling based on paid-up capital and free reserves, the specific equity-share restriction, the applicable approval requirements and the post-buy-back debt-equity ratio condition.

The company must also ensure that its Articles authorise the transaction, that it is eligible to undertake the buy-back, and that all prescribed post-approval compliances are completed.

For an unlisted company, the process generally involves corporate approval, a solvency declaration, implementation of the buy-back, maintenance of the statutory register, extinguishment of the bought-back shares and filing the prescribed return.

For listed companies, the Companies Act requirements operate alongside the SEBI Buy-back Regulations, which remain subject to regulatory updates.

In practical terms, the safest sequence is: check eligibility → calculate limits → obtain Board/shareholder approval → complete solvency and statutory filings → execute the buy-back → extinguish the securities → file the final return and update the capital records.

A properly structured buy-back can be an effective way to return capital or provide shareholder liquidity. However, because it affects share capital, creditors, taxation and potentially foreign-investment rules, companies should complete the legal and financial review before passing the first resolution.