The plain answer
A Demat account holds your shares, bonds and fund units in electronic form. It plays the same role for securities that a bank account plays for money. When you buy a share, it does not arrive in your hand. It arrives in your Demat account, as an entry in a central record.
The word "Demat" is short for dematerialized. The share itself still exists as a legal right; what disappears is the physical paper certificate. India moved listed companies to this system through the Depositories Act of 1996, and since December 2018 you cannot transfer shares of listed companies except in demat form.
You need one because the market infrastructure requires it. The exchange settles every trade by moving electronic records between accounts, and there is no paper lane left. A broker cannot deliver a physical share, the clearing corporation will not settle a trade any other way, and an IPO allottee receives shares only as an electronic credit.
The account is also where everything else about your holdings lives: the nominee you named, the dividends you receive, the bonus shares you are issued and the pledge you create when you borrow against your portfolio. For most investors the account is opened once, in about 15 minutes with paperless KYC, and then sits quietly doing its job for years.
How India got here
Before 1996, every share existed as a printed certificate. A transfer meant couriering the paper, checking signatures against the registrar's records, and waiting weeks while ownership was re-established on the company's register. Certificates got lost in fires and monsoons, and forgery was easier than altering a database.
The Depositories Act of 1996 created the legal basis for electronic securities. NSDL, promoted by NSE, IDBI and UTI, began operations in August 1996 as India's first depository. CDSL, promoted by BSE and a group of banks, followed in 1999. Both hold the central record of who owns what, and both are supervised by SEBI.
The final push came in 2018. SEBI amended the listing regulations so that from 5 December 2018, securities of listed companies could only be transferred in demat form, a deadline later extended to 1 April 2019. Transmission and transposition, the two routes that move shares after a death or between joint holders, remain permitted in physical form even today.
| Year | What happened | Why it matters |
|---|---|---|
| 1996 | Depositories Act enacted; NSDL starts | Electronic securities became law |
| 1999 | CDSL begins operations | A second depository ends the monopoly |
| Dec 2018 | Physical transfer of listed shares stopped | Demat becomes the only route to sell |
| Jan 2023 | Settlement moves from T+2 to T+1 | Buys credit the next working day |
| Jul 2026 | 23.44 crore Demat accounts in India | A mainstream, near-universal account |
That last row shows how far the system has come. As of July 2026 the two depositories together held about 23.44 crore Demat accounts, with roughly 18.8 crore at CDSL and 4.6 crore at NSDL. A Demat account is now as routine a piece of Indian financial paperwork as a savings account.
The four layers
Four layers sit between you and the exchange. Your account is the top layer, and the institution at each layer below has a narrowly defined job. Knowing the layers matters, because the answer to "who has my shares" is not the same as "who takes my order".
| Layer | Who | What they do |
|---|---|---|
| Beneficial Owner | You, the investor | Owns the shares, controls the account, pays the fees |
| Depository Participant | Your broker, bank or custodian | Maintains your account, executes your instructions |
| Depository | NSDL or CDSL | Keeps the central record of who owns what |
| Regulator | SEBI | Licenses and supervises every layer |
The term "Beneficial Owner" is the legal description of you in the Depositories Act. The depository's record names the DP as the direct account holder, but the shares belong to you as beneficial owner, and every statement the depositories send is addressed to you.
Two depositories serve the whole country: NSDL and CDSL. You do not choose between them; your broker's registration decides, and the choice almost never matters to you. The full comparison lives in the CDSL vs NSDL guide.
What it holds
"Shares" is the short answer, but the account is a container for almost everything you buy in the Indian markets. The table below separates what lives inside the account from what lives elsewhere:
| Asset | Lives in Demat? | Note |
|---|---|---|
| Stocks and ETFs | Yes | Every listed share you buy |
| IPO shares | Yes | Credited on listing day if allotted |
| Bonds and government securities | Yes | Including RBI retail direct gilts |
| Sovereign gold bonds | Yes | Credited to your Demat account |
| Mutual funds | Depends | Some in demat form, most as SOA records |
| Your money | No | Money lives in your bank account, never in Demat |
That last row matters more than it looks. Your Demat account is a record of ownership, not a wallet. When you sell, the money goes to your linked bank account; when you buy, money leaves it. The Demat account only ever holds securities.
The mutual fund row deserves one more sentence. If you buy fund units through a broker's demat route, they appear in the account like any other holding. Most fund investors instead hold units as Statement of Account records with the registrar, which is a different system with the same legal effect. Both routes are fine; the difference is administrative, not economic.
What it is not
First-time investors sometimes treat the Demat account as a kind of super-account that does everything. It does one thing, and several common assumptions are wrong.
- It is not a bank account. You cannot deposit cash, withdraw cash or pay anyone from it. Settlement moves money through your linked bank account, never through the Demat account.
- It is not the app. The broker's app is a window. The account is the record behind the window, held with NSDL or CDSL, and it survives deleting the app or changing phones.
- It is not an investment. Opening one commits you to nothing and earns you nothing. An empty account costs only whatever AMC applies, and many accounts are opened and left empty for years.
- It is not proof of profit. The account shows quantity, not gain or loss. Taxable events and holding periods are computed from your contract notes and statements, and the account itself passes no judgement on them.
The useful mental model is a ledger page. The account records what you own and what changed; everything else, money, orders, advice and analytics, happens in systems around it.
What it costs
The account itself is cheap to open and cheap to keep. The figures below are Upstox's published charges as of 16 August 2026, stated because accounts opened through this site are opened with Upstox. Other brokers publish their own schedules, and all of them publish them plainly.
| Charge | Upstox (as published) | When it applies |
|---|---|---|
| Account opening | ₹0 | Once, at onboarding |
| AMC, year one | ₹0 | Waived for newly onboarded users |
| AMC, from year two (non-BSDA) | ₹300 + GST per year | Annually |
| BSDA AMC | ₹0 up to ₹4 lakh holdings; ₹100 + GST from ₹4 to 10 lakh | If your one account stays within limits |
| DP charge | ₹20 + GST per scrip per day | Only when shares leave the account on a sell |
| Brokerage on delivery trades | ₹20 or 0.1% per order, whichever is lower | Per executed order |
Two rows need explaining. The DP charge applies only when you sell, per company whose shares leave the account that day, and it has nothing to do with how long you held the shares. And the BSDA row refers to the Basic Services Demat Account, a SEBI scheme for small investors: if you hold one Demat account and its value stays within the limits, the AMC falls to the amounts shown. The current limits came into force on 1 September 2024 under SEBI's circular of 28 June 2024.
Statutory charges apply on top of every trade at every broker: STT, stamp duty, exchange transaction charges, SEBI fees and GST. Those are government and exchange levies, identical in rate wherever you trade, and they are explained in full on the charges page.
What people usually get wrong
The Demat account is the app
The app is a window. The account is a record held with NSDL or CDSL, and it survives deleting the app.
Opening an account means investing
Opening costs ₹0 and commits you to nothing. You can hold an empty account for years.
A Demat account charges you to keep shares
Shares already in your account cost nothing to hold. AMC is an account fee, not a per-share rent.
Your shares are safest with your broker
They are not with your broker. They are with the depository, a different company with a different regulatory role.
Questions people ask
Nothing per share. Shares sitting in the account cost nothing to hold, and there is no fee when they arrive as a buy credit, a bonus issue or an IPO allotment. What you may pay is the account-level annual maintenance charge (AMC), which many brokers waive for the first year and which BSDA rules cap for small holdings. A charge appears on the sell side, when the DP charge applies as shares leave the account.
Yes, in one direction. A Demat account can sit with shares in it and no trading account at all, which is common after an inheritance or an old IPO allotment. Dividends keep arriving and the AMC is the only running cost. What you cannot do without a trading account is buy or sell on the exchange, because every order needs the trading side to execute.
No. The account holds securities only: shares, bonds, ETFs and similar instruments. Money lives in your linked bank account, and when you sell, the proceeds settle there. The Demat account is a record of ownership, not a wallet, which is why you cannot withdraw cash from it.
You do not choose. Your broker is registered with one of the two depositories, and the account opens there. Both are SEBI-regulated central records with the same protections, the same settlement speed and the same legal standing, so the depository behind your account is not a reason to pick or reject a broker.
Nothing happens to your shares. The app is only a window into the account; the record itself sits with the depository and survives the app being deleted, the phone being lost or the broker being replaced. Logging in through another device or another route shows the same holdings, because they were never stored on your phone.
Yes. The depositories send a Consolidated Account Statement (CAS) every month listing every holding across every Demat account linked to your PAN, and brokers show live holdings in the app. The CAS is the independent record produced by NSDL and CDSL themselves, so it is the document to check whenever you want confirmation that does not depend on your broker.
Where to go next
Now that the container makes sense, the next question is usually the second account everyone needs: the trading account. Or skip ahead to opening one:
Sources
- Securities and Exchange Board of India. “Transfer of securities only in demat form, deadline extended till April 1, 2019.” Accessed 16 August 2026.
- Government of India. “The Depositories Act, 1996 (Act No. 22 of 1996).” Accessed 16 August 2026.
- The Tribune. “Demat accounts rise by 1.25% MoM to 234.4 million in July as incremental additions pick up: Report.” Accessed 16 August 2026.
- Upstox, RKSV Securities India Pvt Ltd. “Brokerage charges.” Accessed 16 August 2026.
- National Securities Depository Limited. “NSDL official website.” Accessed 16 August 2026.