To start investing on the Pakistan Stock Exchange, you open three things in sequence: a brokerage account with a licensed broker, a CDC account that holds the shares in your own name, and a Unique Identity Number (UIN) that every trade you make gets recorded against. PSX publishes this sequence itself, on its own investor-resources pages, and the steps below follow it directly — with the costs sourced to the regulator’s own fee schedules, not to a guide’s estimate.
The sequence, as PSX publishes it
This is condensed from two of PSX’s own investor pages — “Open an Account & Invest” and the “Account Opening Checklist” — read in full for this piece.
- Decide what you’re investing for. Short-term, medium-term or long-term, and whether you’re after dividends or capital gains — PSX’s own framing, before it gets to brokers at all.
- Shortlist and select a broker. PSX’s stated criteria: how easily they communicate, whether they publish research, whether online trading is available, how they confirm trades, what they charge, and where they’re located. A broker must hold an active TRE (Trading Right Entitlement) Certificate — that’s what “licensed to trade on PSX” means in practice.
- Open a brokerage account in your own name. PSX is explicit on this point: “you must ensure that the said Account is opened in your name.” You’re issued a Client ID / Account Number.
- Open a CDC account to hold the shares. Every account holding PSX shares sits at the Central Depository Company. PSX describes two forms: a Sub Account, opened and maintained through your broker, and an Investor Account, opened directly with CDC. PSX’s own guidance is not neutral between the two — the Investor Account, it says, is “more secure than a CDC Sub Account; hence more preferable,” because “you stay in control of your securities: they can only move once you give a transaction order.” A Sub Account is the default most brokers set up; the Investor Account is the one PSX itself recommends.
- Get assigned a UIN. The Unique Identity Number, issued by NCCPL, is “the number against which all your brokerage accounts and transactions will be recorded.” PSX tells investors to instruct their broker in writing to always enter the Client ID and UIN when executing a trade.
- Fund the account — but not with cash. PSX’s instruction is direct: “make sure that it is not a cash deposit.” Initial funds go in by cheque or bank transfer. No minimum amount is specified on PSX’s own checklist; it’s set broker by broker.
- Get the fee schedule in writing before you trade. The checklist requires the broker to disclose “a list of Transaction fee, Commission to be charged by the Broker and other CDC charges to be levied” — ask for this if it isn’t offered.
- Select a company, place the order, and get a written confirmation. Through the broker or their trading app; PSX’s checklist says you “should get a Trade Confirmation against your executed order.”
- Settlement runs through NCCPL and CDC. Under the cycle PSX moved to in February 2026, a Ready Market trade settles the next trading day (T+1) — the shares are yours, and recorded at CDC, one session after the trade.
Required documents, per PSX’s checklist: attested copies of your CNIC (attested passport copies for non-residents), an authorization letter if someone else will trade the account on your behalf, and for a corporate account, a board resolution, the Memorandum and Articles of Association, and lists of authorised signatories and nominees.
None of this is company-specific — the same account opens whether the first company on the watchlist is a bank like HBL or an exploration name like OGDC. What differs afterward is research, not paperwork.
What it actually costs, beyond the share price
This is the part most guides skip or get wrong — usually by applying a percentage to the whole trade value when it only applies to the broker’s commission. The rates below are the regulator’s own published schedules, not a calculator’s estimate.
| Cost | Rate | Applies to |
|---|---|---|
| Broker commission | max(PKR 0.03/share, 0.15% of value) | Every trade, buy and sell — a regulated floor, not a free price |
| Sales tax on that commission | 15% | The commission amount — not the trade's value |
| PSX trading fee + SECP levy | 0.0035% + 0.00065% | Trade value, both sides, per settlement day |
| NCCPL UIN maintenance | Rs 300/year (individual) | Waived any year you don’t trade |
| Capital gains tax | 15% flat | Shares acquired on or after 1 Jul 2024, filer rate — collected monthly by NCCPL, not by you |
| Dividend withholding | 15% | Ordinary cash dividends, filer rate |
The commission floor exists so a broker quoting below it isn’t being cheap, they’re being non-compliant. The 15% sales tax is the number most published calculators get wrong: it taxes the commission, not the trade — a Rs 100,000 trade with a Rs 150 commission owes Rs 22.50 in sales tax, not Rs 15,000.
One more line worth knowing before the first trade: NCCPL now collects capital gains tax monthly, automatically, through your broker — there’s no annual opt-out and nothing to file separately for it. What isn’t settled yet is the non-filer rate on both capital gains and dividends; the law changed the mechanism in the July 2026 budget without FBR publishing the resulting number, so this piece states the filer rates only and leaves the non-filer figure open rather than guess at it.
Before the first order
Deciding how much to put into a first position is arithmetic once you’ve picked an amount and a company — the desk’s own position size calculator runs that math against a stop distance rather than a gut feel. For ongoing research once the account is open, Henneth’s guided path for new investors covers reading a company’s numbers before committing to it.
Checking any of this yourself
- PSX — Open an Account & Invest — the account-opening sequence, in PSX’s own words
- PSX — Account Opening Checklist — UIN, CDC account types, required documents, fee disclosure
- PSX Regulations, 9 February 2026 — Annexure-III (commission scale), Chapter 10 (T+1 settlement)
- PSX Schedule of Charges — trading fee and SECP levy
- SRB Working Tariff — the 15% Sindh sales tax on brokerage (Part B, p.13)
- NCCPL — issues the UIN and collects capital gains tax monthly on behalf of investors
Research, not advice. This explains how to open an account and what it costs; it is not a recommendation to open one, or to buy anything once it exists. Rates and rules are dated — check the current PSX pages and Regulations before acting on anything time-sensitive.