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A Demat account stores shares, mutual funds, ETFs and bonds electronically in a secure digital locker. It can be opened online through any SEBI-registered Depository Participant (DP), such as a bank, broker or financial institution. You need to complete a digital KYC process using PAN, Aadhaar and bank details. Most accounts activate within 24-48 hours.
In this article, let us learn what a Demat account is, steps to open it and why you need it.
Key Takeaways
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Demat account holds stocks, bonds, ETFs, mutual funds and ESOPs electronically.
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PAN, Aadhaar card, address proof, bank details, income details (for F&O) and video KYC are the basic requirements to open a Demat account.
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Every account has a unique 16-character identifier combining the 8-digit DP ID and the 8-digit Client ID (BO ID).
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For buying/selling of shares, you need a separate linked Trading account.
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All individual Demat accounts must add a nominee or explicitly opt-out of the process.
Who can Open a Demat Account?
| Investor Type | Eligibility |
| Resident Individuals | Age 18+, can apply directly through a DP |
| Minors | Account opened and operated by a parent or legal guardian |
| Non-Resident Indians (NRIs) | Requires NRE/NRO-linked account and a Portfolio Investment Scheme (PIS) account for repatriable trading |
| HUFs, Companies, Trusts, Partnerships | Eligible with entity-specific documentation |
Note: To open a Demat account, you need to submit KYC. These compliance requirements help maintain transparency, prevent fraud and ensure verification of the investors’ identities.
Documents Needed to Open Demat Account
To fulfill SEBI’s mandatory Know Your Customer (KYC) requirements, you must submit several documents in addition to your mobile number and email ID. Here’s the list:
| Category | Accepted Documents |
| Proof of Identity (PoI) | PAN Card (Mandatory), Passport, Voter ID, Driving License |
| Bank Account Proof | Cancelled cheque with printed name, or bank passbook/statement (last 3 months with IFSC/MICR). |
| Proof of Income (Mandatory for Derivatives/F&O trading) | Last 6 months bank statement, latest salary slip, ITR acknowledgment, or Form 16 |
| Address Proof | Aadhaar Card, Passport, Utility Bills (under 3 months old), Registered Rent Agreement |
How to Open Demat Account Online: Step-by-Step Guide
Step 1: Select Depository Participant (DP)
Choose a SEBI-registered stockbroker or bank. Compare registration status, digital trading app features, and fee schedules.
Step 2: Initiate Online Application
Visit the DP website or download their mobile application. Enter your mobile number and email ID to verify via OTP.
Step 3: Submit Mandatory KYC Details
Enter your mandatory KYC details, including PAN, date of birth, residential address, bank account details (account number and IFSC), and annual income range.
Step 4: Complete Aadhaar e-KYC Verification
Authenticate your identity via the UIDAI portal by validating the OTP sent to your Aadhaar-linked mobile number.
Step 5: Do In-Person Verification (IPV)
Complete video verification by capturing a short selfie video or holding up your original PAN card in front of your camera as prompted.
Step 6: e-Sign Application Form
Digitally sign the Demat opening agreement using Aadhaar OTP verification.
Note: After successful verification, your DP will send your 16-character Demat Account Number, Client ID, and login credentials to your registered email address.
Understanding Demat Account Number Formats: CDSL vs NSDL
Your 16-character Demat ID format depends on whether your DP is affiliated with NSDL or CDSL.
| Depository | Demat ID Format | Structure Explanation | Example Format |
| CDSL | 16 Numeric Digits |
First 8 Digits = DP ID Last 8 Digits = Client ID (BO ID) |
1234567887654321 |
| NSDL | "IN" + 14 Numeric Digits |
First 2 Letters = "IN" Next 6 Digits = DP ID Last 8 Digits = Client ID |
IN12345678901234 |
Note: While DP ID (Depository Participant ID) identifies your broker or bank platform, BO ID (Beneficiary Owner ID) / Client ID help recognise your individual investor account.
Optional Authorisations: PoA vs DDPI
Once documents are submitted to open a Demat account, you may choose to set up trading authorisations with your broker:
- Power of Attorney (PoA): Historically allowed brokers broad authority to manage your Demat account (buying, selling, pledging, and transferring shares). This was officially replaced by SEBI in 2022 with the DDPI (Demat Debit and Pledge Instruction).
- DDPI (Demat Debit and Pledge Instruction): Provides limited, secure authority to your broker for selling, pledging, and executing transactions on your behalf.
Trading Without a PoA/DDPI: You can still buy and sell securities without these authorisations, though you will need to authorise certain transactions using alternative methods like e-DIS (electronic Delivery Instruction Slip) or TPIN-based authentication.
Demat Account Opening Charges
Demat account charges can vary depending on the broker and services offered to the investors. Following are the common Demat charges:
- First-Year Free: Many brokers offer zero account opening fees and waive AMC for the first year.
- Annual Maintenance Charges (AMC): AMC is a recurring fee that is charged for maintaining your Demat account.
- Depository Participant Charges: This fee is typically applied when you sell securities from your Demat account.
Do You Need a Broker to Open Demat Account?
Yes, you can open a Demat account without a broker. But, you cannot open an account directly with National Securities Depository Limited or Central Depository Services Limited, the two depositories that hold securities electronically in India.
Instead, you need to approach a registered Depository Participant (DP), who acts as an intermediary between the investor and the two official depositories.
DPs are SEBI-registered entities, usually banks or financial institutions. They maintain your investments safely in digital form. This makes them a different entity than just a broker who mainly helps with buying and selling shares in the stock market. Some brokers are also registered as DPs.
Depository vs Depository Participant: What is the Difference?
| Feature | Depository (CDSL/NSDL) | Depository Participant (DP) |
| Role | Maintains and manages investors’ securities | Acts as an intermediary between investors and the depository |
| Ownership | NSDL and CDSL are independent entities regulated by SEBI | DPs are affiliated with either NSDL or CDSL and operate as intermediaries. |
| Services Provided | Securities custody, settlement, corporate actions processing, and electronic record-keeping. | Account opening, dematerialisation, rematerialisation , transfer of securities, pledging, and investor support |
| Customer Interaction | Investors cannot open a Demat account directly with NSDL or CDSL | Directly interacts with investors to provide depository services. |
How Is a BSDA Different From a Regular Demat Account?
A Basic Services Demat Account (BSDA) is a standard demat account with reduced maintenance costs, reserved for investors who meet two SEBI-prescribed conditions: they hold only one demat account across all depositories, and they are the sole or first holder of it, with total securities value not exceeding ₹10 lakh.
Once holdings cross ₹10 lakh, the depository participant converts the account to a regular demat account and standard AMC applies from the next billing cycle.
| BSDA | Regular Demat Account | |
| Eligibility | Sole/first holder, only one demat account, holdings ≤ ₹10 lakh | No restrictions |
| AMC (holdings up to ₹4 lakh) | Nil | Standard AMC applies |
| AMC (₹4 lakh–₹10 lakh) | Capped at ₹100 + GST/year | Standard AMC applies |
| Above ₹10 lakh | Auto-converts to a regular demat account | Not applicable |
| Core features | Same — electronic holding, buying, selling | Same |
Nomination, Regulatory Compliance and Security
SEBI mandates that all Demat account holders either register a nominee or explicitly opt out in writing.
Nomination ensures smoother transmission of securities in the event of the account holder's demise. Investors should also enable two-factor authentication and avoid sharing login credentials or One-Time Passwords (OTPs) to prevent unauthorized access.
How to Check Your Demat Account Balance, Holdings?
Your Demat account balance displays the quantity of digital securities you own, not cash.
First option: Via Broker Trading App
Log into your broker app (e.g., Angel One), navigate to the Portfolio or Holdings section, and view your asset breakdown.
Second option: Via Depository Portals (CDSL / NSDL)
Register on CDSL or NSDL portals using your 16-character Demat ID to check holdings.
Third option: Download Consolidated Account Statement (CAS)
A Consolidated Account Statement (CAS) provides a monthly overview of all mutual funds, equity shares, and bonds held across different brokers and depositories linked to your PAN.
- Visit the NSDL CAS or CDSL CAS portal.
- Enter your PAN, Demat Account Number, and Date of Birth.
- Authenticate via OTP sent to your registered mobile/email.
- Download the password-protected PDF (the default password is typically your 10-character PAN in uppercase).
Unbundling Demat and Trading Accounts
A Demat account and a trading account serve different functions and can be maintained with different providers. Investors may choose one broker for low trading charges and a separate DP for holding securities. For instance, an investor holding ESOPs with no immediate intent to sell can retain only a Demat account and open a trading account later when ready to execute a sale.
Example: If you receive ESOP from your employer but do not plan on selling them anytime soon, you can simply stick to a Demat account.
When you feel that your asset has been appreciated and can be sold for a profit, you can then choose a trading account to execute the trade.
Conclusion
For investors, opening a Demat account is no longer a complex procedure that requires one to rely on experts. Investors today have the flexibility to choose from banks, brokers, or other SEBI-registered Depository Participants to conveniently open a Demat account in just a few easy steps. With digital KYC verification, investing in the stock market and managing securities is now more accessible, faster, and user-friendly.
