Google "how to start PSX trading" and you get account-opening guides. Almost none spell out what each round-trip trade costs in rupees — or how capital gains tax and dividend withholding change your real return.
Whether you are investing Rs 10,000 or Rs 10 million, costs matter. This guide lists the main fees and taxes on Pakistan stock exchange trades. Figures change with Finance Acts — confirm current rates with your broker and tax adviser.
Brokerage commission
Your SECP-licensed broker charges a commission on each buy and sell. Rates are often quoted as a percentage of trade value with a minimum ticket charge (e.g. a few rupees minimum per order).
Discount brokers may advertise very low percentages; full-service brokers charge more but may include research calls. On small trades, the minimum fee dominates — buying Rs 2,000 of stock can mean a painful percentage cost.
- Ask your broker for the all-in rate: commission plus any platform fee.
- Compare cost on your typical order size, not just the headline percentage.
- Frequent day trading multiplies commissions — two legs per trade, every day.
- Some brokers charge differently for online vs phone orders.
CDC, NCCPL, and market infrastructure charges
Behind every trade, Pakistan's central depository (CDC) and clearing infrastructure (NCCPL) process settlement. Small per-trade or periodic account charges may appear on your broker statement — often easy to miss on a mobile screenshot.
These are not optional. They fund the settlement system that makes electronic share ownership possible. Budget for them when calculating annual investing costs.
Bid-ask spread: the hidden fee
The last traded price on PSX is not always the price you get. If a stock is illiquid, the gap between the best buy and sell quote can be 1–3% or more. You pay that spread the moment you cross the market.
Small-cap PSX names look cheap until you try to sell 5,000 shares into an empty order book. Liquidity is a cost — especially for investors with modest capital.
Withholding tax on dividends
Cash dividends from Pakistani companies are subject to withholding tax at source. Rates depend on your filer status and current tax law. Non-filers historically paid higher withholding, which directly reduces passive income.
Dividend investing with a Rs 50,000 portfolio sounds attractive at 8% yield — until you net out tax and the stock falls 15% on a bad earnings print.
Capital gains tax on shares
When you sell shares at a profit, capital gains tax may apply. Pakistan has adjusted CGT rules for securities over recent Finance Acts, including distinctions by holding period and filer status.
Active traders who flip positions weekly face a different tax picture than buy-and-hold investors. Keep trade logs: buy date, sell date, price, fees. Your CA will need them.
This article cannot state current statutory rates — they change. Treat CGT as a mandatory line item in your return calculation, not an afterthought.
Realistic math: Rs 10,000 starter account
Suppose you invest Rs 10,000 in one PSX stock. You pay brokerage on entry and again on exit. You may lose half a percent to the spread each way. If you hold six months and sell at a 12% gross gain, your net after commission, spread, and CGT can be noticeably lower than 12%.
That does not mean starting small is wrong — it means your first goal is learning the process, not doubling money in a month. Many successful Pakistani investors began with one modest position and a spreadsheet.
- Fewer, better-researched trades beat daily noise on a small account.
- Avoid splitting Rs 10,000 across ten stocks — fees dominate.
- Use a portfolio tracker so net return is visible, not guessed.
- Upgrade position size only when your process is consistent.
How to keep costs from killing your edge
- Negotiate brokerage if you trade meaningful volume.
- Stay on the Active Taxpayers List if you are a serious investor — withholding often hurts non-filers more.
- Prefer liquid KSE-100 names while learning execution.
- Batch purchases instead of five tiny orders on the same stock.
- Measure performance after all costs, not on gross price change.
Research first, trade second — on PakStock AI
PakStock AI helps you research PSX companies with charts, news, signals, and portfolio tracking so your trades are intentional — not impulse clicks that feed brokerage revenue.
We are an independent research platform, not a broker, not affiliated with Pakistan Stock Exchange Limited, and not tax advisers. Open your account with a licensed broker, model your costs, then invest with eyes open.