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What Is a Bonus Share?

6 min readby Angel One
Bonus shares are free additional shares distributed to existing investors that increase liquidity while preserving company capital. They convert reserves to equity without altering investment value or ownership.
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Bonus shares are a useful aspect in the way companies administer shareholder rewards and internal capital. A company does not need to pay dividends in cash, but as an alternative, it could decide to issue some of its accumulated reserves in the form of new equity and allocate the shares to its existing investors. This does not change the overall value of an investor's investment; it only increases the number of shares that one has and the market price is adjusted accordingly.  

To businesses, a bonus issue is a positive indicator of future profits and improves their capital base. It also enhances the liquidity of a stock to the investors and increases the accessibility of the stock to a greater number of participants, particularly in markets where the sensitivity of prices changes the trading behaviour. 

Key Takeaways

  • Bonus shares increase the number of shares held without changing total investment value, improving liquidity and flexibility for investors. 

  • Bonus issues enable companies to convert reserves into equity and allow the company to maintain cash. 

  • Only shareholders who possess the stock before the Ex-Date will be qualified under India's current T+1 settlement cycle. 

  • Bonus issues are used by established companies often, including major Nifty 50 firms such as Infosys, Wipro, ITC, HCL Tech, and L&T. 

List Of Upcoming Bonus Shares In 2025

Here are the companies that have recently announced their bonus share list 2025: 

Company 

Bonus Ratio 

Announcement Date 

Record Date 

2:1 

17-09-2025 

22-09-2025 

1:1 

17-09-2025 

06-10-2025 

2:1 

19-08-2025 

16-09-2025 

1:1 

17-09-2025 

23-09-2025 

3:7 

24-09-2025 

26-09-2025 

1:1 

17-09-2025 

03-10-2025 

3:2 

04-09-2025 

16-09-2025 

1:1 

18-09-2025 

26-09-2025 

4:1 

02-09-2025 

12-09-2025 

1:2 

07-08-2025 

12-09-2025 

1:1 

16-09-2025 

23-09-2025 

1:1 

18-09-2025 

03-10-2025 

3:1 

19-09-2025 

03-10-2025 

1:2 

18-09-2025 

26-09-2025 

1:10 

22-09-2025 

26-09-2025 

1:1 

22-09-2025 

26-09-2025 

What Are Bonus Shares? 

Bonus shares are extra equity units a company allots to its existing shareholders without asking for any payment. These shares simply expand an investor’s holding while keeping their overall investment value unchanged. Companies typically turn to bonus issues when they want to reward shareholders but prefer not to release cash, either due to liquidity constraints or a preference to conserve capital. 

Some companies also use bonus shares to optimise tax efficiency, as issuing stock avoids the burden associated with dividend distribution. When a bonus issue is announced, the business is as though converting a certain part of its accumulated profits or reserves into share capital. 

What is a Bonus Issue? 

A bonus issue refers to a company issuing additional shares to existing shareholders at no cost in proportion to their current holdings. Since no cash is involved, the company’s liquidity remains unaffected. What changes is the number of outstanding shares, not the overall investment value.  

Although the dividend per share decreases because the share count rises, the shareholder’s proportional ownership stays the same, unlike in a rights issue. A bonus issue simply converts the company’s reserves into share capital and often reflects management’s confidence in future earnings.  

For example, holding 200 shares in a 4:1 bonus issue increases your total holdings to 1,000 shares, while the market adjusts the price so your total investment value remains unchanged. 

Who Is Eligible for Bonus Shares? 

Shareholders who own shares of the company before the Record Date are eligible. To ensure your name appears on the company's record by that date, you must purchase the shares before the Ex-Date. 

India currently follows the T+1 rolling settlement system. This means the Ex-Date is typically one business day before the Record Date. 

  • On or After Ex-Date: If you buy shares on this date, you will not be eligible for the bonus. The share price will have already been adjusted downwards to account for the bonus. 

  • Before Ex-Date: You must hold the shares in your Demat account by the end of this day to qualify. 

Once allotted, the new shares receive a new ISIN (International Securities Identification Number) and are credited to shareholders’ accounts, typically within 15 days of allotment. 

Types Of Bonus Shares 

There are two main types of bonus shares: Fully Paid Bonus Shares and Partly-Paid Up Bonus Shares 

Fully paid bonus shares 

Fully paid bonus shares are given to shareholders at no extra cost based on their existing holdings in the company. These shares are issued from sources such as: 

  • The profit and loss account 

  • Capital reserves 

  • Capital redemption reserves 

  • Security premium account. 

  • Partly-Paid Up Bonus Shares: 

To understand partly-paid-up bonus shares, we first need to know what a partly-paid share is. A partly-paid share is a share where the investor has only paid part of the full issue price, with the remaining amount to be paid later in instalments when the company calls for it. 

When a company issues bonus shares on partly paid shares, these shares are converted into fully paid shares without asking for the unpaid amount. This process is done by capitalising profits. However, unlike fully paid bonus shares, partly paid bonus shares cannot be issued from the capital redemption reserve account or the security premium account. 

How To Calculate Bonus Share Percentage? 

To calculate bonus share percentage, you have to first know the bonus ratio, which is going to give you the number of free shares you are going to have for every share you already own.  

A 1:1 ratio implies one new share plus one share, and 2: 1 ratio indicates two new shares plus one share. After the identification of the ratio, compute the new number of shares by multiplying your existing shares by the bonus ratio and then including your original number of shares to get the new number. 

To take an example, a 1:1 bonus gives you an extra 100 shares when you hold 100 of them, giving you a total of 200 of your post-issue.  

Features Of Bonus Shares 

Bonus shares are employed as an instrument by which an organisation converts internal reserves to become new equity instead of cash. It is a way of maintaining liquidity and expanding the share base, as well as providing value to the current shareholders. Here are some of the detailed features of bonus shares 

  • Capitalisation of Reserves: It is an instrument by which an organization converts internal reserves into new equity. 

  • No Cash Flow: The company does not pay out any cash; it simply moves money from "Reserves" to "Share Capital" in the balance sheet. 

  • Pro-Rata Distribution: The distribution is proportional (e.g., 1:1 or 2:1), meaning the percentage of the company you own remains exactly the same. 

  • Price Adjustment: After the issue, the share price drops in proportion to the bonus ratio, which stimulates higher retail involvement by making the stock appear cheaper. 

  • Liquidity: The increased number of outstanding shares enhances trading volume and market depth. 

What is the 'Record Date'? 

A cut-off date set by a company is known as the record date. Investors must be owners of shares in the company by this date for them to be eligible to receive a distribution. The record date is established so that a company can identify the eligible shareholders and send them their due distributions. 

What Is the Ex-Date?  

The Ex-Date (Ex-Bonus Date) is the cut-off date when a stock starts trading without the value of the upcoming bonus issue. To qualify for the bonus shares, investors must hold the stock before this date. Purchases made on or after the Ex-Date do not include bonus entitlements. 

Guidelines To Be Followed By a Company Before Issuing Bonus Shares  

1. The Articles of Association must sanction a bonus issue before bonus shares can be issued. If the Articles of Association are unable to do so, the company must pass a special resolution act at their general meeting 

2. In case of a general meeting, the bonus issue has to be sanctioned by the shareholders as well 

3. SEBI-issued guidelines must be followed 

4. The company must ensure the total share capital does not exceed the authorised share capital as a result of a bonus issue. In case of such a situation, the capital clause in the Memorandum of Association must be amended by increasing the authorised capital 

5. If the company has taken loans, the financial institution(s) involved must be previously informed 

7. Bonus shares that are to be issued must be fully paid. If shares are partially paid, it will make the shareholders liable to pay the uncalled amount 

Advantages And Disadvantages Of Bonus Shares 

Advantages for Companies:

  1. Bonus shares can be a good alternative to paying dividends. Companies, therefore, issue bonus shares when they are cash-strapped. 

  1. Bonus shares increase the issued share capital of the company, making it look like an attractive option to investors. 

  1. Bonus shares increase participation among retail investors by increasing liquidity 

For Shareholders

  1. Bonus shares allow the shareholder to diversify more, especially if the price per stock is too high for a retail investor.  

  1. The increased liquidity in the market may help in capital gain. 

  1. Bonus shares experience no tax, unlike the TDS on dividend income. However, you do experience taxes on any capital gains made from the shares. 

On the con side, neither the investors nor the corporations receive any income from the release of bonus shares. Additional shares reduce income per share, which might disappoint investors, making the stocks less attractive.  

Reasons for issuing bonus shares 

There are various operational and market-oriented reasons behind companies doing issuance of bonus share. The following are the fundamental reasons for incentive issuance of bonuses: 

  1. Capitalisation of Reserves

When firms build up large amounts of free reserves, issuing a small amount of this as share capital enables them to restructure their capital without any effect on cash flow. 

  1. Increase in Share Liquidity 

An increase in the outstanding shares increases trading, which boosts market depth and reduces bid-ask spread. 

  1. Affirmation of Confidence 

Issuance of bonus share is normally an indication of the management's confidence in the future ability of the company to generate earnings, a pointer of stability and expected performance consistency. 

  1. Adjustment of Share Price 

The stock price falls proportionately after a bonus issue, so that the shares become accessible to retail investors without affecting market capitalisation. 

  1. EPS Adjustment

As additional shares are outstanding, the Earnings Per Share measure re-sets, providing a better picture of performance in terms of the enlarged stock capital. 

  1. Promotion of Retail Inclusion 

The price after the bonuses is low enough to attract small investors who would otherwise not have been able to afford it. 

  1. Psychological Impact

Bonus allotments generate goodwill, which strengthens the loyalty of shareholders as more ownership is acquired without charge.  

How Bonus Share Is Different from Stock Split? 

stock split and a bonus issue both increase the number of shares and reduce the price per share, but they differ fundamentally in accounting and intent. 

  • The Source: A Stock Split splits existing shares (e.g., Face Value ₹10 becomes Face Value ₹5). No reserves are used. A Bonus Issue issues new shares by using the company's accumulated profits (Reserves), but the Face Value of the share remains the same. 

  • Face Value: In a split, the Face Value reduces. In a bonus issue, the Face Value remains constant. 

Conclusion

Bonus shares involve allotting additional free shares to existing shareholders to meet their liquidity requirements. Unlike issuing fresh shares, bonus shares don’t add to the company’s earnings. 

FAQs

A company facing liquidity issues offers bonus shares to existing shareholders to avoid paying a cash dividend. Companies issue bonus shares to increase the number of equity shares in the market. It makes the company look attractive to investors and makes shares affordable to investors by lowering share price.
The bonus shares will get credited to your DEMAT account. The process usually takes 10-15 days. bonus shares are additional shares allotted free of cost to shareholders. companies reserve a portion of their profit, a part not paid as a dividend, over the years and when the free reserve grows to a substantial volume, they release bonus shares from that.
issue of bonus shares impacts the company’s share price and it falls in the same proportion as the shares are issued. for example, if bonus shares are issued in a 1:1 ratio, the share price will fall 50 percent. however, this impact is temporary. long-term investors tend to gain when share prices rise again in the long run.
Calculation of dividend depends on the total number of shares you have on your DEMAT account. when the company announces dividend, it doesn’t segregate whether the shares in your account are rights issues or bonus shares. Bonus shares are multi-beneficial for investors. You are not required to pay any tax on the bonus shares You gain in the long run as share prices go up by liquidating additional shares you received as a bonus When the company declares a dividend, you receive a higher dividend for the number of shares Bonus shares signify the company is committed for long term success, gives a positive sign to the market
if you are looking to buy shares of companies that are about to announce bonus shares, you must concern yourself with two dates – the record date and ex-date. the record date is the cut-off date fixed by the company. all shareholders on the day of record date become eligible to receive bonus shares. The Ex-date is usually a day before the record date. Since Indian exchanges follow a T+2 settlement process for delivery of shares, it takes two days for the shares to reflect in your account. Hence, to qualify for bonus shares you must buy shares before the ex-date. If you buy on ex-date the shares will not get credited to your account by the record date.
all existing shareholders before the record date and ex-date are eligible to receive bonus shares. India follows the T+2 rolling system for the delivery of shares. hence, to qualify to receive bonus shares you must buy stocks before the ex-date.

Companies may issue bonus shares to convert reserves into equity, strengthen their capital structure, and signal confidence in future earnings. It also improves liquidity, widens retail participation, and rewards existing shareholders without impacting cash flow.

Issuing bonus shares dilutes earnings over a larger share base and decreases EPS and in certain cases dilutes perceived value. The company or investors do not get cash and the dilution of the increased float can erode short-term market sentiment. 

Yes. After issuing bonus shares, the market adjusts the share price downward in proportion to the bonus ratio. Although the absolute price falls, the investor’s overall value remains unchanged, and the ownership percentage stays the same.

Bonus shares themselves are not taxed upon receipt. However, any gains realised when selling them are subject to applicable capital-gains tax rules based on the holding period and the adjusted acquisition cost. 

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