Every stock or F&O trade in India incurs several charges beyond just the price of shares brokerage, STT, exchange transaction charges, GST, SEBI charges, and stamp duty. Missing even one of these can significantly impact your actual profit or loss. Our brokerage calculator gives you a complete breakdown of all trading costs so you know your true P&L before placing an order.
What Is a Brokerage Calculator?
A brokerage calculator is a tool that computes all charges applicable to a stock market trade including brokerage fees, Securities Transaction Tax (STT), exchange transaction charges, GST, SEBI turnover fees, and stamp duty.
It shows the total cost of a round-trip trade (buy + sell) and the break-even price movement needed to cover all charges.
Essential for intraday traders, F&O traders, and investors to understand their true cost of trading.
Charges Included in Every Trade
A typical equity delivery trade includes: Brokerage (flat fee or 0.1–0.5% of trade value), Securities Transaction Tax STT (0.1% on both buy and sell for delivery), Exchange Transaction Charge (~0.00297% for NSE equity), GST (18% on brokerage + exchange charges), SEBI Turnover Fee (₹10 per crore for equity; ₹1 per crore for F&O), and Stamp Duty (0.015% on buy for delivery).
For intraday and F&O trades, STT rates differ always use a calculator to avoid surprises.
Example Brokerage Calculation
STT on buy: ₹50,000 × 0.1% = ₹50.Exchange charge: ₹50,000 × 0.00297% = ₹1.49.GST on brokerage + exchange = 18% of ₹1.49 = ₹0.27.Stamp duty: ₹50,000 × 0.015% = ₹7.50.Equity Delivery Trade: Buy 100 shares of a stock at ₹500 (Buy value = ₹50,000). Brokerage: ₹0 (Zerodha delivery) or ₹20 flat (intraday). Total buy-side charges: ~₹59.26. Similar charges on sell side. Total round-trip cost: ~₹118.50. You need at least ₹0.24 (0.24%) price movement per share just to break even.
How Discount Brokers Changed Trading Costs
Traditional full-service brokers charged 0.3–0.5% brokerage each way.
Discount brokers like Zerodha, Upstox, and Angel One charge a flat ₹20 per order regardless of trade size.
For large trades, this can save thousands of rupees.
Our calculator lets you choose your brokerage model for an accurate cost estimate.
Impact of Charges on Short-Term Trading
For intraday traders, charges eat into profits significantly.
If STT, exchange charges, and GST add up to 0.1% per trade, a trader needs the stock to move at least 0.1% just to break even.
This is why intraday trading requires a clear edge and sound money management the house always takes a cut.
Over 100 intraday trades a month, even small per-trade costs add up to significant amounts.
Tips for Reducing Trading Costs
- Choose a discount broker (flat ₹20/order) over a full-service broker for lower brokerage.
- Prefer delivery trades over intraday when you intend to hold stocks delivery brokerage is zero at most discount brokers.
- Consolidate trades: executing fewer, larger trades pays less total brokerage than multiple small trades.
- For F&O, watch the higher STT on options especially for ITM options exercised at expiry (0.125% on settlement value).
- Always check the SEBI-mandated charges table on your broker's app before placing large orders.
Steps to Use the Brokerage Calculator
- Enter Buy Price Specify the value based on your financial estimates or requirements.
- Enter Sell Price Specify the value based on your financial estimates or requirements.
- Enter Quantity Specify the value based on your financial estimates or requirements.
- View Results Review the instant breakdown of calculations, interest splits, or final wealth estimates dynamically displayed.
Advantages of Using the Brokerage Calculator
- True Profit & Loss View your net profit or loss after accounting for all hidden transaction charges.
- Brokerage Cost Split Check broker fees alongside government taxes like STT, GST, and Stamp Duty.
- Break-Even Price Know the exact price target your stock needs to reach to cover all trade costs.
- Platform Comparison Compare fee structures between discount brokers and full-service brokers.
Frequently Asked Questions
How does this compare to Zerodha's brokerage calculator?
Zerodha charges ₹20 or 0.03% per executed order (whichever is lower) for intraday and F&O trades. For delivery trades, brokerage is zero. Our calculator applies these standard discount broker rates and includes all additional charges: STT, NSE/BSE transaction charges, GST at 18%, SEBI turnover fee, and state-wise stamp duty.
What is STT (Securities Transaction Tax)?
STT is a direct tax levied on stock exchange transactions. For equity delivery trades, it is 0.1% on both buy and sell. For intraday trades, it is 0.025% only on the sell side. For F&O trades (effective April 1, 2026), STT is 0.05% on futures sell side and 0.15% on options sell side (calculated on premium).
What charges apply to F&O trading?
F&O trades incur brokerage, STT (on the sell side at 0.05% for futures and 0.15% for options premium), exchange transaction charges, GST at 18% on brokerage + exchange charges, SEBI fees, and stamp duty.
Is brokerage charged on both buy and sell?
Yes. Brokerage is charged on every executed order. For a round trip (buy + sell), you pay brokerage twice once when buying and once when selling.
How is GST charged on brokerage?
GST at 18% is applied on the total of brokerage + exchange transaction charges. It is NOT charged on the total trade value.
What is the difference between NSE and BSE charges?
NSE charges ~0.00335% for equity; BSE charges ~0.00375%. The difference is small for retail traders but adds up for high-frequency or large-volume trades.
Can brokerage charges be claimed as a business expense?
Yes. If you declare trading income as business income applicable for F&O traders and active intraday traders all brokerage and transaction charges are deductible as business expenses.
What taxes are included in the brokerage calculation?
It includes Securities Transaction Tax (STT), Exchange Transaction Charges, GST, SEBI turnover fees, and Stamp Duty.
Is brokerage tax-deductible for tax purposes?
Yes, active traders can deduct brokerage and other transaction costs as business expenses when filing business ITR.