The Securities Lending and Borrowing Mechanism (SLBM) is a SEBI-regulated system that lets you lend idle shares from your demat account and earn a fee without selling them. It is exchange-traded, clearing-corporation guaranteed, and available through most major brokers.

But it is not the right fit for every investor. Done in the wrong situation, it creates unnecessary complications around voting rights, corporate actions, tax reporting, and timing. Done in the right situation, it is a straightforward additional income stream on holdings you were going to keep anyway.

This post is a direct decision guide. It tells you who benefits most from SLBM, who should avoid it, and what the specific conditions are that make it practical.

 

Key Takeaways

• SLBM works best for long-term investors with large holdings in Nifty 50 or Nifty 200 stocks they plan to hold for years without trading.

• The lending fee on most blue chip stocks is 0.5 to 3 percent annualised. The income is real but modest, and only worthwhile if the holding size is substantial.

• SLBM income is taxed as business income in India, not capital gains. If this creates an ITR filing category change, consult a CA first.

• You cannot vote at AGMs or EGMs on lent shares. If voting rights on a specific holding matter to you, do not lend those shares.

• Investors with small portfolios, short holding horizons, stocks with imminent corporate actions, or discomfort with tax reporting complexity are better off skipping SLBM.

The Six Profiles That Benefit Most from SLBM

1. Long-term investors with large Nifty 50 or Nifty 200 holdings

This is the core SLBM user. You hold 500 to 5,000 shares of TCS, Reliance, HDFC Bank, Infosys, or similar blue chips. You have no intention of selling them in the next 1 to 12 months. The stocks sit in your demat account earning nothing between dividends.

For this investor, SLBM is the closest thing to a free lunch available in the Indian equity market. The shares continue to appreciate as they would have anyway. Dividends are still passed through. And a lending fee of 1 to 2 percent annualised on a Rs. 50 lakh holding adds Rs. 50,000 to Rs. 1,00,000 per year without any change in the investment thesis.

2. Buy-and-hold investors who do not actively trade

If you review your portfolio once or twice a year and rarely trade individual positions, SLBM fits naturally. You are not dependent on instant access to the shares. The monthly expiry structure of SLBM contracts aligns with a low-activity investor style. You lend for a month, the shares come back, you decide whether to lend again.

Active traders who need to move positions quickly, set stop-losses, or respond to news in real time are poor candidates. If you try to recall lent shares urgently, the process is not instant and depends on contract terms and clearing corporation mechanics.

3. Investors who already file as business income taxpayers

SLBM lending fee income is classified as business income in India, not capital gains. If you already file income tax returns in the business income category (because you have F&O income, freelance income, or another business activity), adding SLBM income to the same category is administratively simple.

If you currently file only as a salaried individual and have no other business income, SLBM lending fees add a new income category to your ITR. This does not make SLBM impractical, but it requires planning. Consult a Chartered Accountant before starting if you are uncertain about the filing implications.

4. Investors holding F&O-segment stocks

SLBM eligibility is tied to the NSE approved securities list, which is updated monthly. The eligible list is primarily composed of F&O-segment stocks and liquid stocks from the Nifty 200. If your portfolio is concentrated in large cap stocks that are also F&O-eligible, the likelihood that your holdings qualify for SLBM is high.

Portfolios heavy in small cap or illiquid mid cap stocks are largely ineligible. Check the current month’s NSE SLB Market Data section before assuming your holdings qualify.

5. HNIs with idle large cap positions held as collateral or for dividend income

HNIs often hold large positions in blue chip stocks as part of a diversified wealth structure. Some of these holdings are legacy positions built over decades and never traded. Others are held primarily for dividend income. SLBM monetises the interim periods between dividends on these positions.

The income at scale is meaningful. A Rs. 2 crore position in Nifty 50 stocks earning a 1.5 percent annualised lending fee generates Rs. 3 lakh per year with no change to the portfolio. For an HNI who is already filing complex ITRs with multiple income streams, the business income addition is marginal in complexity.

6. Investors who do not need to vote on upcoming shareholder resolutions

During the lending period, you cannot exercise voting rights on the lent shares. If you have strong views on corporate governance at a company in your portfolio, or if a key AGM or EGM is coming up, do not lend those shares for the period around that event.

For investors with diversified Nifty 50 holdings across 15 to 20 companies, giving up voting rights temporarily on a small percentage of holdings is generally immaterial. For investors with concentrated positions where they care deeply about voting, SLBM timing needs to be managed carefully.

Who Should Not Use SLBM

Investor Profile	Why SLBM Is Not Practical
Short-term or momentum investor	You need to exit positions quickly when signals change. SLBM contracts have a monthly expiry cycle and early recall is not instant. The lock on your shares removes the flexibility you depend on.
Small portfolio investor (under Rs. 5 lakh in eligible stocks)	Lending fees at 1 to 2 percent annualised on Rs. 5 lakh is Rs. 5,000 to Rs. 10,000 per year. Divided by the administrative time involved in setting up and monitoring SLBM, the return on effort is low. Focus on building the portfolio first.
Investor with upcoming corporate actions	If a company you hold is announcing a rights issue, a buyback, a demerger, or a large dividend, lending those shares around the corporate action date creates timing and compensation complexity. Avoid SLBM on those stocks during the relevant period.
Investor who has not consulted a CA on the tax treatment	SLBM income is business income. If you start SLBM without understanding the ITR implications for your specific situation, you may face unexpected tax complexity at filing time. A single call with a CA before starting is worth it.
Investor holding unlisted or illiquid stocks	SLBM is only available for approved securities on the NSE eligible list. Unlisted stocks, SME platform stocks, and most illiquid mid and small caps are not eligible. Checking eligibility first avoids wasted effort.
Investor primarily focused on ESG or governance	If part of your investment thesis is active stewardship, voting at AGMs, or engaging with company management, SLBM removes your voting rights during the lending period. This conflicts directly with an ESG investing approach.

A Simple Decision Test

Before deciding whether SLBM is right for you, run through these five questions:

1. Do I hold eligible Nifty 50 or Nifty 200 stocks worth at least Rs. 5 to 10 lakh in total? If no, the income will be too small to be worth the effort.
2. Am I planning to hold these stocks for at least the next 1 to 3 months without any planned sale? If no, the SLBM contract will conflict with your trading plan.
3. Are there any major corporate actions (AGM, buyback, rights issue) expected in the next month for these companies? If yes, wait until after that period.
4. Have I spoken to a CA about how SLBM income affects my ITR? If no, make that call first. It takes 15 minutes and prevents a tax filing surprise.
5. Is my broker registered to offer SLBM and have I activated the facility? If no, check with your broker before proceeding.

If you answered yes to questions 1 and 2, no to question 3, and yes to questions 4 and 5, SLBM is worth activating and trying for a month.

Fortune Wealth helps investors in Mumbai build and manage long-term equity portfolios. For investors with substantial blue chip holdings looking at income-generating options on idle positions, connect with our team.
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Frequently Asked Questions

What type of investor benefits most from SLBM?

Long-term buy-and-hold investors with significant holdings in Nifty 50 or Nifty 200 stocks benefit most. These investors hold shares for months or years without trading, which means the shares sit idle between dividends. SLBM monetises that idle period through lending fees. HNIs with Rs. 20 lakh or more in blue chip positions, investors who already file as business income taxpayers, and investors with no planned corporate action exposure are the most natural candidates.

Can a retail investor with a small portfolio use SLBM?

Technically yes, if you hold eligible stocks and your broker offers SLBM. But practically, SLBM is less worthwhile at small portfolio sizes. A lending fee of 1.5 percent annualised on Rs. 3 lakh of eligible shares is Rs. 4,500 per year. After broker processing fees and the administrative time involved in activating, placing, and monitoring SLBM orders, the net benefit is limited. Most practitioners suggest SLBM becomes meaningfully worthwhile at Rs. 10 lakh or more in eligible holdings.

Do I lose dividends if I lend shares through SLBM?

No. You are entitled to receive the economic equivalent of any dividend paid during the lending period. The borrower compensates the lender for dividends through the clearing corporation. However, the mechanics of when and how this credit reaches you depend on exchange shut period rules around corporate action dates. Confirm the exact process with your broker before lending shares in any company with an upcoming dividend announcement.

Can I use SLBM if I am a salaried employee with no business income?

You can use SLBM, but you should consult a Chartered Accountant first. SLBM lending fee income is classified as business income, which is a separate ITR category from salaried income. If SLBM is your only business income, this may require you to file under a business income head in addition to your salary income. A CA can confirm the correct ITR form and filing approach for your specific situation before you start earning lending fees.

Is SLBM suitable for F&O traders?

SLBM is generally not recommended for active F&O traders who use the same stocks as underlying positions in their derivatives. SLBM lending removes shares from your direct control during the contract period. If you hold Nifty 50 stocks as part of a strategy that might require you to move those positions quickly, the SLBM lock removes flexibility at a critical moment. F&O traders are better candidates for SLBM only on segregated long-term holdings that are completely separate from their active trading positions.

What is the minimum holding required to make SLBM worthwhile?

There is no regulatory minimum for SLBM beyond the standard eligible stock requirement and broker-specific minimums. But from a practical return-on-effort standpoint, most investors find SLBM worthwhile at Rs. 10 lakh or more in eligible holdings. At that level, even a conservative 1 percent annualised fee generates Rs. 10,000 per year. At Rs. 50 lakh, the same rate generates Rs. 50,000. The income scales linearly with the size of the eligible holding, so larger positions benefit proportionally more.

Can NRIs use SLBM in India?

Yes. NRIs can participate in SLBM if they hold shares in a demat account in India through the PIS (Portfolio Investment Scheme) route under NRE or NRO accounts. SLBM through a PIS-linked demat account is permitted, but the tax treatment of lending fee income for NRIs may differ from the treatment for resident Indians. SLBM income earned through NRO accounts is taxable in India. Confirm the specific rules with your broker and a CA familiar with NRI taxation before starting.

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