MTF Charges Explained: Interest, Brokerage & Cost Calculation (2026)

If you have ever wanted to buy more shares than your account balance allows, you have probably come across Margin Trading Facility, or MTF. It lets you pay a part of the trade value upfront while your broker funds the rest. But before you dive in, you need to understand MTF charges properly, because they can gradually reduce your overall returns.

This guide breaks down interest, brokerage, GST, and every other cost so you can decide whether MTF actually makes sense for your trade.

What Are MTF Charges?

MTF charges are simply the total cost you pay to your broker for borrowing money to buy stocks. This isn’t a single fee. It’s a mix of several smaller charges bundled together, and each one adds up over your holding period.

The core piece is interest on the funded amount, but there’s also brokerage, GST, and charges tied to pledging your shares as collateral. Brokers are allowed to offer this facility under a SEBI framework that governs how much can be lent, which stocks qualify, and what margin you must maintain throughout.

Only Group 1 securities, meaning liquid, exchange-approved stocks, are eligible for MTF. This isn’t arbitrary; SEBI guidelines exist precisely to stop overleveraged retail positions from turning into a bigger market problem. So when a broker lists “MTF charges in India,” you’re really looking at a regulated cost structure, not something the broker has made up on its own.

Interest Charges Explained

MTF interest charges form the biggest chunk of what you’ll pay, and they’re calculated daily, not monthly. Brokers apply daily interest on the funded portion of your trade, starting from the day the position is created and continuing until you square it off or convert it to regular delivery.

Rates vary a lot depending on the broker and plan you choose.

• Groww currently charges 14.95% per annum on funded amounts, working out to roughly 0.041% a day.
• ICICI Direct offers slab-based MTF interest rates that may start around 9.65% per annum for eligible plans, while higher slabs can go up to around 17.99%, depending on the pricing plan and funding amount.

Here’s a simple example of MTF interest calculation: if you borrow ₹1,00,000 at 14.95% annual interest and hold the position for 30 days, your daily interest works out to about ₹41, so 30 days would cost you close to ₹1,230. Hold that position for three months instead, and the cost triples.

This is exactly why understanding your MTF annual interest rate before entering a trade matters so much.

Brokerage, GST & DP Charges

Beyond interest, MTF brokerage charges usually mirror your broker’s regular delivery brokerage rate. Some brokers keep it flat, like ₹20 or 0.1% of trade value, whichever is lower, while others charge a small percentage that varies by plan.

Then there’s GST on MTF, applied at 18% on brokerage and applicable interest components, just like any other financial service in India. DP charges may apply separately when shares move out of your demat account on sale, though this depends on your broker’s policy.

Pledge and unpledge charges differ by broker. For example, Groww charges ₹20 per order, FYERS charges ₹12 + GST per MTF pledge or unpledge request, while m.Stock charges ₹32 for pledge creation and closure. Always check your broker’s latest pricing before trading.

How to Calculate MTF Cost Calculation

Working out your total MTF cost calculation isn’t complicated once you know the pieces involved. The basic formula looks like this:

Total Cost = Brokerage + (Funded Amount × Daily Interest Rate × Number of Days Held) + GST + Pledge/Unpledge Charges

• Add brokerage and GST on top, and you get your real financing cost.
• Holding period impacts this more than most beginners expect.
• A trade that looks profitable over five days can turn costly if you hold it for two months without reassessing.
• Many brokers now offer an MTF interest calculator on their platforms, and using one before you place a trade is genuinely worth the two minutes it takes.

Factors That Affect MTF Charges

Several things influence how much you’ll actually pay:

• Interest rate slab: Larger funded amounts sometimes attract lower rates.
• Broker policies: Every broker prices margin funding differently, and plans within the same broker can change your rate.
• Holding duration: Since interest is daily, longer holds mean higher financing cost.
• Stock eligibility: Only approved, liquid stocks qualify, and margin requirements differ across them.
• Market volatility: Volatile stocks often need higher margin, pushing up your funded amount.
• Margin funding amount: The larger the loan portion, the larger your absolute interest outgo, even at the same rate.

Tips to Reduce Costs

• Compare MTF interest rates across two or three brokers before opening a position; a few percentage points make a real difference on larger trades.
• Avoid holding positions longer than your original trade thesis requires.
• Repay or square off early once your target is hit, rather than waiting “just in case.”
• Choose brokers with transparent, lower-cost structures rather than the flashiest marketing.
• Watch out for pledge and unpledge fees if you trade the same stock across multiple days.
• Always run the numbers through a calculator before entering a trade, not after.

Conclusion

Margin Trading Facility can genuinely widen your options in the market, but it only works in your favour when you respect the cost side of the equation. From daily interest to brokerage, GST, and pledge fees, every piece of MTF charges adds up quietly in the background. Before your next MTF trade, run the actual numbers, compare your broker’s rate against alternatives, and keep your holding period as tight as your strategy allows. That single habit is what separates traders who use leverage well from those who let it quietly erode their gains.

Frequently Asked Questions