If you want to invest in the Indian share market, you need a demat account. There is no exception. This is the simplest, fastest 2026 walkthrough.
What a demat account actually is
A demat account (short for dematerialised) is an electronic locker for your shares. Before 1996, shares were printed on physical paper. You owned the paper. Today, shares exist as digital entries in a depository.
There are two depositories in India:
- NSDL (National Securities Depository Limited)
- CDSL (Central Depository Services Limited)
You don't deal with NSDL or CDSL directly. You deal with a Depository Participant (DP) — usually your broker — who acts as the middleman.
The trifecta: bank, trading, demat
You need three accounts to invest in shares:
| Account | What it does | |---|---| | Bank account | Holds your money. Source and destination of all share-trade cash. | | Trading account | The platform where you place buy and sell orders. | | Demat account | The locker where your shares sit after you buy. |
When you buy a share, the flow is: money leaves bank → trading account places order → share enters demat. Most brokers open the trading and demat together. The bank account stays separate (you link it).
Documents you need
Keep these ready before you start. Soft copies (photos or scans) are fine.
1. PAN card — mandatory. Without PAN, no demat. 2. Aadhaar card — mandatory. Used for e-sign and OTP. 3. PAN-Aadhaar linked — verify on the Income Tax portal. Unlinked PAN means inoperative PAN means application rejected. 4. Bank proof — a cancelled cheque (sign it, write CANCELLED across the front, but don't tear it), or 3-month bank statement, or the bank passbook front page. 5. Email and mobile — both must be linked to your Aadhaar (the OTP comes there). 6. Photo — most brokers capture it through the app camera. 7. Signature — clean white paper, sign with a black pen, photo of it. 8. Income proof — only if you plan to trade F&O (futures and options). Salary slip or ITR. For equity-only, not needed.
Online opening flow on the major brokers
The flow is similar across all major discount brokers. Pick one — see Zerodha vs Groww vs Upstox 2026 for the detailed comparison.
### Zerodha
1. Visit zerodha.com → Sign Up 2. Mobile + email + PAN 3. Aadhaar e-sign (auto-pulls Aadhaar via OTP) 4. Personal details (occupation, income, marital status) 5. Bank details + cancelled cheque upload 6. In-person verification — these days a 30-second video where you say a code shown on screen 7. e-sign the broker agreement via Aadhaar OTP 8. Done. Welcome email arrives within 24 hours; client ID and password follow.
Time: 15-25 minutes. Account opening fee: ₹200 (one-time). AMC: ₹300/year. AMC applies after the first year.
### Groww
1. Open the Groww app or visit groww.in 2. Mobile + email + PAN 3. Aadhaar OTP 4. Personal + bank details 5. Live photo + signature 6. e-sign 7. Done. Often live within 4 hours.
Time: 10-20 minutes. Account opening fee: ₹0. AMC: ₹0 (yes, zero — it's free).
### Upstox
1. Visit upstox.com 2. PAN + Aadhaar OTP 3. Bank details + cancelled cheque 4. Video KYC 5. e-sign 6. Live in 15-30 minutes.
Time: 15-25 minutes. Account opening fee: ₹0-249. AMC: ₹150-300/year.
### Angel One
1. App-based, similar flow 2. Has hybrid model (offers research)
Account opening: ₹0. AMC: ₹450/year (highest among discount brokers).
### 5paisa
1. Lowest brokerage among the discount group 2. App can be glitchy
Account opening: ₹0. AMC: ₹300/year (waivable on monthly subscription plan).
What is video KYC like
Don't be intimidated. Video KYC takes 30 seconds. The broker shows a code on screen. You record yourself saying the code. The broker's system matches your face to your PAN photo and Aadhaar photo. Done.
Two requirements:
- Adequate light (don't be in a dark room)
- Hold the device steady (camera shouldn't shake)
If video KYC fails (rare), you may need in-person verification at a branch — but most online flows in 2026 don't reach that step.
Fees to expect
Three categories matter.
### Account opening fee
- Discount brokers: ₹0-300 one-time
- Full-service brokers (HDFC Securities, ICICI Direct, Kotak Securities): ₹500-1,000
### Annual Maintenance Charges (AMC)
The yearly fee for keeping your demat alive.
- Groww: ₹0
- Upstox: ₹150-300
- Zerodha: ₹300
- Angel One: ₹450
- HDFC Securities: ₹500-700
- ICICI Direct: ₹500-1,000
If you don't pay AMC, the account becomes "dormant" and may be frozen.
### Brokerage per trade
This is the fee per buy or sell.
- Discount brokers (Zerodha, Groww, Upstox): ₹0 for delivery (equity held >1 day) and ₹20 flat OR 0.03% (whichever is lower) for intraday and F&O
- Full-service brokers: 0.3-0.5% per side — that's ₹150-250 on a ₹50,000 trade. Avoid for a starter portfolio.
The hidden costs (the all-in true cost of one trade)
Most "₹20 brokerage" promises hide other charges. Here's what you actually pay on one ₹10,000 buy + ₹10,500 sell of an equity stock (delivery):
| Charge | Buy | Sell | Total | |---|---|---|---| | Brokerage | ₹0 | ₹0 | ₹0 | | Securities Transaction Tax (STT) | ₹10 (0.1% of buy) | ₹10.5 (0.1% of sell) | ₹20.50 | | Exchange transaction charge | ~₹0.35 | ~₹0.36 | ₹0.71 | | SEBI turnover fee | negligible | negligible | ₹0.02 | | GST (18% on brokerage + transaction charges) | ~₹0.06 | ~₹0.06 | ₹0.12 | | Stamp duty | ₹1.50 | ₹0 | ₹1.50 | | Total tax + fees | | | ~₹22.85 | | DP charges (sell side only) | ₹0 | ₹13.5 + GST = ₹15.93 | ₹15.93 | | All-in cost | | | ~₹38.78 |
So a ₹10,500 sell that gave ₹500 profit nets you ₹500 − ₹39 = ₹461 before STCG tax. Don't ignore the DP charge — it's a flat ~₹16 per scrip per sell, and it adds up if you sell often.
Discount broker vs full-service broker
| Feature | Discount (Zerodha, Groww, Upstox) | Full-service (HDFC, ICICI Direct, Kotak) | |---|---|---| | Brokerage | ₹0-20/trade | 0.3-0.5% (₹150-500/trade) | | Research / advisory | Minimal | Detailed reports + relationship manager | | App quality | Excellent (built for retail) | Decent but slower | | Best for | DIY investor, beginner | Investors who want hand-holding | | Annual cost on ₹2L portfolio with 12 trades | ₹500-1,000 | ₹4,000-8,000 |
For a beginner, discount broker every time. The "research" from full-service brokers is mostly herd-following.
Safety — what to verify
### SEBI registration
Every broker must be registered with SEBI. Verify the SEBI registration number on the broker's website (footer). Check it on sebi.gov.in intermediaries database.
### Two-factor authentication (2FA)
Enable 2FA on day one. Without 2FA, anyone with your password can trade your account. Use the broker's app authenticator or SMS OTP — whichever the broker supports.
### What if my broker shuts down
Brokers do go bankrupt occasionally (Karvy, BMA, Indiabulls had issues in past years). What happens to your shares?
Your shares are safe. They're held by NSDL or CDSL, not the broker. The broker is just a passthrough. If the broker fails:
1. NSDL/CDSL identify the broker's clients 2. SEBI helps facilitate transfer to a new DP 3. You file a request with the new broker; shares move within 4-6 weeks
Money in your trading account (uninvested funds) is the gray zone. SEBI's investor protection fund covers up to ₹25 lakh. Keep no more than necessary funds idle in the trading account — sweep extra back to your bank.
Common mistakes when opening
### Mistake 1: Skipping the nominee
Nomination is the person who inherits your demat shares if you die. SEBI made nomination mandatory in 2024 — you cannot open without it. Add a real nominee, not "decline." Even if you're 22, accidents happen, and your family could face years of probate without nomination.
### Mistake 2: Not enabling 2FA
Most accounts work fine with single-factor (password). Until they don't. Enable 2FA day one. SEBI now requires 2FA for trading authorisation.
### Mistake 3: Choosing high-AMC plan
Many brokers have multiple plans. Don't subscribe to the "premium" plan with research reports unless you'll actually use it. The basic plan is fine for 90%+ of investors.
### Mistake 4: Not freezing the account when not in use
If you'll be away for months, freeze the trading authorisation. Login still works for portfolio view, but no trades can be placed. Reduces fraud risk dramatically.
### Mistake 5: Linking the wrong bank account
Some brokers link only the primary mapped bank. If you use multiple banks, ensure the right one is set as primary — the one you want money to flow to/from.
### Mistake 6: Clicking "open trading + demat + commodity + currency" without thinking
Most beginners only need demat + trading equity. You don't need commodity (MCX) or currency (NSE/BSE FX) on day one. Skip them — you can always add later. They come with separate KYC.
What to check before placing your first order
1. PAN-Aadhaar linked? (Verify on income tax portal.) 2. Bank account verified? (₹1 deposit confirmation usually arrives within 24 hours.) 3. 2FA enabled? 4. Nominee added? 5. Trading authorisation active? (Some brokers require explicit consent.) 6. Brokerage plan understood?
If yes to all, you're ready to place your first trade. See our How to Invest in the Share Market in India 2026 guide for what to actually buy.
Related reading
- How to Invest in the Share Market in India 2026 — your first investment, step by step
- Zerodha vs Groww vs Upstox 2026 — pick the right broker
Our source
Demat account rules per NSDL and CDSL operational guidelines, April 2026. Broker fee structures per official rate cards published by Zerodha, Groww, Upstox, Angel One, and 5paisa, April 2026. Nomination and 2FA mandates per SEBI circulars 2023-2024. Investor protection fund coverage per SEBI Investor Protection Fund Trust.