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Bonus Shares – Meaning, Types & Advantages of Bonus Shares

  •  6 min read
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  • Published 23 Jan 2026
What are bonus shares?

Bonus shares are the additional shares that a company gives to its existing shareholders on the basis of shares owned by them. These are issued to the shareholders without any additional cost.

Bonus shares are additional shares that current shareholders receive at no extra cost, depending on how many shares they already own. These are the company's total profits that are turned into free shares rather than distributed as dividends.

The fundamental idea underlying bonus shares is that as the ratio of owned to outstanding shares remains constant, the total number of shares will rise. If a corporation announces a 4:1 incentive, for example, Investor A, who owns 200 shares of the company, will receive four shares for free. He will receive 800 shares free of charge, bringing his total holdings to 1,000 shares.

Bonus shares are issued by businesses to boost their stock base and promote retail engagement. It becomes challenging for new investors to purchase shares in a company when the price per share is high. The price per share decreases as the number of shares increases. However, even if bonus shares are announced, the total capital remains unchanged.

Bonus shares can be awarded by the corporation to shareholders who held shares prior to the ex-date and record date. The T+2 rolling system, in which the record date is two days behind the ex-date, is used in India to deliver shares.

In order to be eligible for bonus shares, shareholders must buy their shares before the ex-date. If they buy on the ex-date, the firm will not provide them with ownership of the shares. After the bonus shares are assigned and a new ISIN (International Securities Identification Number) is assigned, the shares are transferred within 15 days to the shareholder's account.

Companies issue bonus shares by capitalising their reserves, usually when they want to reward shareholders but prefer to retain cash for operations. For example, in a 1:2 bonus issue, a shareholder receives one bonus share for every two held. While the total number of shares increases, the overall value of holdings remains unchanged as the stock price adjusts proportionally. Bonus shares do not involve any cash outflow and are often viewed positively by the market, as they reflect a company’s confidence in future profits. These shares are credited directly to the investor's demat account.

There are primarily two types of bonus shares: fully paid and partly paid bonus shares. Fully paid bonus shares are issued from the company’s free reserves or retained earnings. These are allotted to shareholders without any additional payment and are equivalent in status to existing shares. Most bonus issues in India fall under this category.

Partly paid bonus shares are rarely issued today. In this case, bonus shares are given on partly paid shares to make them fully paid without asking shareholders for the remaining payment. This is done by utilising the company’s reserves to pay the outstanding balance on partly paid shares.

Fully paid shares are more common and preferred, as they are simpler to issue and manage.

Bonus shares are issued by a company when it is unable to pay a dividend to its shareholders due to a shortage of funds in spite of earning good profits for that quarter. In such a situation, the company issues bonus shares to its existing shareholders instead of paying dividends. These shares are given to the current shareholders on the basis of their existing holding in the company. Issuing bonus shares to the existing shareholders is also called capitalisation of profits because it is given out of the profits or reserves of the company.

Existing shareholders receive the bonus shares based on their current stake in the company. Suppose a shareholder holds 1,000 shares of the company. Now when the company issues bonus shares, they will receive 500 bonus shares (1,000 * 1/2 = 500). When the company issues bonus shares, the term “record date” is used along with it.

Record date is a cut-off date set by the company. If investors own the shares of the company on this cut-off date, they are eligible to receive the bonus shares. The record date is set by the company so that they can find the eligible shareholders and distribute bonus shares to them.

  • They receive bonus shares without having to pay any tax, making it a tax-efficient benefit.
  • Long-term shareholders are rewarded as their holdings increase without any additional investment.
  • With more shares held, investors stand to receive higher dividends in the future if the company declares them.
  • Bonus shares signal financial stability and confidence from the company, boosting investor trust.
  • The increase in the number of shares enhances liquidity, making it easier to buy or sell shares.
  • Market perception improves, as bonus shares are often seen as a commitment to long-term growth.

For companies:

  • Companies can reward shareholders while preserving cash for future business needs.

  • Issuing bonus shares reflects management’s confidence in ongoing profitability and performance.

  • It helps build and maintain strong relationships with existing shareholders.

  • An increase in the number of outstanding shares boosts liquidity and trading volumes.

  • Enhanced liquidity often results in better price discovery and stability in the market.

  • A larger issued share capital can create the perception of a stronger and more stable company, attracting institutional investors.

Investors:

  • Although the number of shares increases, the overall value of holdings remains the same as the share price adjusts proportionally.

  • Bonus shares do not offer immediate monetary gain, unlike dividends which provide cash payouts.

  • The increase in outstanding shares may dilute earnings per share (EPS), affecting key financial ratios.

  • If the company performs poorly in the future, holding more shares may not benefit the investor.

  • There may be confusion among retail investors regarding the actual benefit of bonus shares, as they do not increase wealth directly.

For companies

  • Issuing bonus shares reduces the company’s free reserves, which could otherwise be used for expansion or contingencies.

  • It may create expectations among shareholders for regular bonus issues, adding pressure on management.

  • An increase in outstanding shares could lead to reduced EPS, possibly affecting stock valuation.

  • The administrative work involved in issuing bonus shares and updating shareholder records adds to operational costs.

  • If not backed by strong fundamentals, bonus issues might mislead the market and create unrealistic optimism.

  • Overuse of bonus issues may dilute the long-term value of equity for both the company and its shareholders.

Bonus shares and stock splits both increase the number of shares outstanding, but they work in different ways and have different purposes.

By capitalising the company's reserves, bonus shares are distributed to current shareholders at no cost. The company's share capital rises while reserves fall, but the share price varies correspondingly. Bonuses are an indication of future earnings optimism.

Stock splits lower the face value of each existing share, dividing it into smaller units. Only the number of shares rises; the total share capital stays the same. The primary benefits of stock splits are increased affordability and liquidity.

The issue of bonus shares must be recommended by the resolution of the Board of Directors. Also, this recommendation must be later approved by the shareholders of the company in the general meeting. The Controller of Capital Issues must give permission for the issue. The aforementioned are conditions that a company must fulfil to issue bonus shares. To be eligible for the different types of bonus shares, investors must hold the shares of the company in the demat account.

Bonus shares serve as an effective tool for companies to reward loyal shareholders while retaining capital for growth. They reflect financial strength and boost investor confidence without immediate cash outflows. However, investors must understand that bonus shares do not increase the intrinsic value of their holdings and may lead to earnings dilution. For companies, while bonus issues can enhance market perception and liquidity, they also come with operational and strategic implications. Thus, both investors and companies should view bonus shares as part of a broader financial and investment strategy, not just a short-term benefit.

Though both actions increase the number of outstanding shares, they are different in intent and mechanics:

Bonus Issue: Issued from company reserves; considered a reward; increases share capital.

Stock Split: No impact on reserves; only reduces face value of each share and increases quantity; does not change share capital. For example, a 1:1 bonus gives an extra share per share held, whereas a 2:1 stock split divides one ₹10 share into two ₹5 shares.

Yes. When bonus shares are issued, the stock price is reduced in proportion. For example, in a 1:1 bonus, you get double the shares, but the price per share is cut in half. So, the overall value of your investment stays the same — you just have more shares at a lower price.

Not right away. Bonus shares are first credited under a temporary ISIN and may not show up in your holdings immediately. They usually become tradable within a few days once they’re moved to a permanent ISIN. This process can take 2–5 working days after the record date.

Yes, paying dividends on bonus shares entails payment of the dividend after it is deposited to the demat account of the investing party. Following the bonus issue, the number of shares that a person is holding goes up, and hence the dividends going forward are paid based on the new shareholding. This will be subject to the declaration of dividends by the company.

Generally, bonus shares have a positive impression on long-term investors since they help to add more shareholding with no additional capital. Although they do not generate instant wealth, they indicate management confidence, enhance liquidity and may increase the returns with time in case the company keeps expanding.

Bonus shares are automatically credited to your demat account based on the holdings as of the record date. No action or payment is required from shareholders, and the updated share balance is usually reflected within a few working days.

This article is for informational purposes only and does not constitute financial advice. It is not produced by the desk of the Kotak Neo Research Team, nor is it a report published by the Kotak Neo Research Team. The information presented is compiled from several secondary sources available on the internet and may change over time. Investors should conduct their research and consult with financial professionals before making any investment decisions. Read the full disclaimer here.

Investments in the securities market are subject to market risks, read all the related documents carefully before investing. Please read the SEBI-prescribed Combined Risk Disclosure Document before investing. Brokerage will not exceed SEBI’s prescribed limit.

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