You opened a demat account, sold a few shares, and then spotted a small deduction on your ledger that never showed up on the contract note. That is how most Indian investors first meet demat charges. A demat account in India can cost anywhere from ₹0 to about ₹850 to open, ₹0 to ₹700 a year to maintain, and roughly ₹13 to ₹25 every time you sell a stock, before 18% GST is added on almost every fee. These costs sit in layers, some set by SEBI, some by the depositories (CDSL and NSDL), and some by your broker.
In this blog, we'll explore every demat charge that matters, including AMC, DP transaction charges, dematerialisation costs, pledge fees, and the hidden costs that catch investors off guard, so you know exactly what you are paying and why.
#How much does a demat account cost in India?
A demat account carries several distinct charges rather than one flat fee, and each is levied by a different party in the chain. Your demat account is held with a Depository Participant (DP), usually a broker or bank, which is registered with one of the two national depositories. The depository charges the DP for certain transactions, the DP adds its own markup, and 18% GST applies on top of most service fees. The table below gives you the full menu of charges before we break each one down.
Two facts surprise investors more than any other. The first is that a DP transaction charge applies on every sell even with a "zero brokerage" broker, because brokerage and DP charges are separate line items. The second is that AMC is set by your DP, not fixed by SEBI, except for Basic Services Demat Accounts (BSDA) where SEBI caps the maximum. Everything that follows explains where each rupee goes.
#What is the demat account opening charge?
Account opening is a one-time fee collected when your demat account is first set up, and it ranges from ₹0 at most discount brokers to ₹850 at some bank-backed DPs. It covers administrative and KYC setup work. Because there is no universal SEBI mandate forcing zero-fee opening, the charge stays entirely at the DP's discretion, which is why it varies so widely.
Full-service firms open accounts free as well. SMC Global, for instance, charges nothing to open a demat account online, so the opening fee alone rarely settles where you go. If you are weighing where to open, opening a demat account involves paperwork and choices that affect these charges.
Note that 18% GST applies to any opening fee a DP does levy, so a ₹200 charge becomes ₹236 on your ledger.
#What is AMC and how much will you pay each year?
The Annual Maintenance Charge (AMC) is the yearly fee your DP levies to keep your demat account active, and it typically runs from ₹0 to ₹700 depending on the provider. It is not paid to the depository by you directly. Instead, it is the DP's own charge for maintaining the account, and SEBI only steps in to cap it for BSDA accounts. Some DPs bill it annually, others quarterly, and a few waive it in the first year only.
#Regular (non-BSDA) AMC
For a regular demat account, SEBI does not cap the AMC, so the amount is whatever your DP decides. The range across major DPs is wide, and quarterly billing can make a "small" quarterly figure add up to more than you expect over a year.
#BSDA AMC (SEBI-capped)
If your total holdings are small, a Basic Services Demat Account can bring your AMC down to nil. The BSDA was first offered when SEBI in 2012 created a low-cost option for small investors, and it was significantly revised by a SEBI circular dated 28 June 2024, effective 1 September 2024. That revision raised the holding limit five-fold, from ₹2 lakh to ₹10 lakh, and lifted the nil-AMC threshold to ₹4 lakh.
To qualify for a BSDA, you must hold only one demat account as the first or sole holder across all brokers and both depositories, and the total value of your securities must not exceed ₹10 lakh at any point. Being a second or third holder on a joint account does not disqualify you. From December 2025, SEBI also excluded Zero Coupon Zero Principal (ZCZP) bonds and delisted securities from the ₹10 lakh calculation.
Eligible accounts are automatically converted to BSDA at the end of each billing cycle. If you prefer to stay on a regular account, you must tell your DP in writing or by registered email. Where the ₹100 band applies, 18% GST is charged on that AMC too.
#Why do DP transaction charges apply on every sell?
A DP transaction charge is levied every time shares leave your demat account on a sell, and it runs to roughly ₹13 to ₹25 per stock regardless of how many shares you sell. Buying shares does not trigger this charge, because a purchase is a credit into your account rather than a debit out of it. This is the single most misunderstood demat cost, and it is worth understanding the mechanics before you see it on your ledger.
The charge follows a few clear rules. It is levied per scrip (per ISIN) per day, so selling one share or ten thousand shares of the same company on the same day counts as a single charge. Selling three different stocks on the same day, though, means three separate DP charges. Intraday trades are exempt, because no delivery happens and the shares never leave your demat account. Mutual fund units attract a slightly lower depository charge.
The base component of this charge comes from the depository and is passed through to you at cost. Since 1 October 2024, CDSL moved to a uniform flat rate under SEBI's "True to Label" reform, which abolished the earlier slab structure that gave larger brokers cheaper rates. NSDL, as at its last published tariff, still uses a slab-based charge to DPs.
The ₹3.50 CDSL figure is confirmed in CDSL's tariff release, while the NSDL band is set out in NSDL's tariff schedule. On top of the depository base, your broker adds its own markup, and 18% GST applies to the total. The table below shows what that looks like in practice across popular brokers.
Watch the billing model closely. Several full-service and bank DPs use a percentage-of-value model, such as 0.04% subject to a minimum of ₹20 at HDFC Securities or 0.04% minimum ₹27 at Kotak Securities. On a large delivery sale, a percentage charge can work out materially higher than a flat fee, so always check whether your DP bills flat or by percentage.
#What does dematerialising physical shares cost?
Dematerialisation is the one-time process of converting physical share certificates into electronic form, and it costs anywhere from ₹3 to ₹150 per certificate at the DP level. These charges only arise when you actually submit physical certificates for conversion, so most investors who buy shares electronically never encounter them. If you have inherited old paper certificates or hold shares from a company's early days, this is the cost of bringing them into your demat account.
As a worked example, Zerodha charges ₹150 per certificate plus ₹100 courier plus 18% GST on the ₹150. For a batch of five certificates of one company, this can come to ₹850 or more once GST and courier are included. Because these charges attach to certificates and forms, keeping related holdings organised, including tracking the right folio number for each company, helps you avoid submitting duplicate or rejected requests that cost you extra.
#What do pledge and rematerialisation charges cost?
Pledging your holdings as collateral for margin attracts fees from both the depository and your DP, and rematerialisation carries a depository charge too. These are niche costs, but they matter a great deal if you trade F&O or use a margin trading facility, because you pay them each time you pledge and again when you unpledge.
When you pledge shares as collateral, the depository charges a small per-instruction fee and your DP adds a markup. Pledge creation costs ₹12 per instruction at CDSL and ₹25 per instruction at NSDL, with a typical DP markup of ₹25 to ₹75 per ISIN. For margin pledge specifically, the depository charges ₹5 per instruction to initiate and ₹5 to release, at both CDSL and NSDL. The release fee is the one investors forget, because unpledging a holding costs money just like pledging it did, so frequent pledgers pay on every round trip.
Rematerialisation is the reverse of dematerialisation, converting electronic securities back into physical certificates. It is rarely needed today but remains available.
Government securities held in demat are exempt from rematerialisation fees at NSDL. As with every other service charge, DP markups apply on top and vary widely, commonly ₹25 to ₹150 per certificate.
#How does 18% GST apply to demat charges?
GST is charged at 18% on all service fees connected to your demat account, but never on the value of the securities you buy or sell. This distinction matters because it is the reason your charges are always a little higher than the headline figure. Securities are excluded from GST's definition of goods and services under the CGST Act, 2017, so the trade value itself stays outside GST.
GST also does not apply to STT or stamp duty, since those are government levies and cannot be taxed further. As a retail investor you cannot claim Input Tax Credit on any of this GST, because securities trading is not a taxable supply under GST law. On the subject of stamp duty, off-market transfers of shares, meaning transfers not routed through a recognised exchange, attract stamp duty of 0.015% of the consideration value, while on-market delivery trades have stamp duty collected by the exchange and shown on your contract note.
#What hidden demat costs catch investors off guard?
The costliest demat charges are often the ones investors never see coming, because they surface only on the ledger statement rather than the contract note. Understanding these ahead of time is what separates a well-planned account from an expensive surprise, and most of them come down to small fees that repeat.
- #The "zero brokerage" trap: The most widespread confusion is equating "zero brokerage on delivery" with "zero cost on selling." When a broker waives brokerage, it is waiving only its own execution fee, while the depository still charges per debit and the broker passes that through with a markup. A ₹20 DP charge will still appear on your funds ledger, debited separately from your balance and absent from the contract note.
- #Flat charge per stock, whatever the trade size: DP charges do not scale with the value of your trade. Selling ₹500 of one stock attracts the same charge as selling ₹5,00,000 of the same stock on the same day, which punishes investors who sell small quantities across many stocks. Selling ₹500 each of ten different stocks in a single day could cost around ₹200 in DP charges alone.
- #Pledge and unpledge both cost money: Most investors who pledge stocks for margin know about the creation fee, but fewer realise the release from the trading member back to the client attracts a ₹5 per instruction charge as well. If you repeatedly pledge and unpledge the same holdings for margin management, you pay this on every cycle.
- #Physical statement fees: Electronic statements are provided free to all demat holders under SEBI rules, but a printed and mailed statement typically costs ₹10 to ₹50. For BSDA accounts, SEBI caps this at ₹25 per physical statement.
- #Dormant accounts still cost you: A demat account with no activity for an extended period can be classed as inactive, but AMC continues to be debited even on a dormant account. An investor with a forgotten, near-empty demat account may return to find it has quietly built up AMC arrears, and some DPs freeze such accounts for non-payment. If account security is a concern, our guide on whether demat accounts are safe covers how freezing and safeguards work.
- #"Free AMC" is only free for year one: Several brokers advertise free AMC that applies only to the first year, after which the regular charge starts. Zerodha waived first-year AMC on new resident individual accounts opened from 1 June 2026, and Angel One waives AMC in year one before charging ₹60 plus GST per quarter from year two. Only a BSDA with holdings below ₹4 lakh is genuinely zero-AMC rather than a one-year waiver.
- #AMC is not a brokerage: AMC is the annual fee for holding your account, while brokerage is the per-trade fee for buying and selling. They are independent, so a broker can charge zero brokerage and still levy AMC, or the reverse.
#BSDA vs regular demat account: which works out cheaper?
For a small portfolio, a BSDA is almost always cheaper because its AMC is capped at nil below ₹4 lakh and at ₹100 a year up to ₹10 lakh, whereas a regular account can charge ₹177 to ₹700 a year regardless of your holdings. Everything else, including DP transaction charges, pledge fees, and free electronic statements, works the same on both. The deciding factor is simply the size of your portfolio and whether you hold only one demat account.
If your portfolio is under ₹10 lakh and this is your only demat account, the BSDA is the clear low-cost choice, and eligible accounts convert to it automatically. If you hold more than ₹10 lakh, run multiple accounts, or need an NRI or corporate account, a regular account is your only option, and the AMC becomes a cost worth comparing across brokers.
To see how these charges stack up on a real trade, consider a male investor selling 200 shares of Company A worth ₹50,000 and 100 shares of Company B worth ₹10,000 through Zerodha on CDSL, on the same day.
The investor pays ₹30.68 whatever the rupee value of the two trades, and a third stock would push it to about ₹46. That flat, per-stock structure is the single most important thing to internalise about demat charges.
#Conclusion
Knowing where each demat charge comes from turns a confusing ledger into something you can plan around. The pattern is consistent once you see it: the depository sets a small base charge, your DP adds a markup, and 18% GST sits on top of every service fee but never on the value of your shares. If your holdings are modest, a BSDA keeps your AMC at nil or ₹100 a year, and even on a zero-brokerage broker you should expect a per-stock DP charge every time you sell.
Compare the AMC, opening fee, and DP charge model before you pick a provider, and you will rarely be surprised by your statement. If you are just starting out, you can open a demat account with SMC when you are ready.
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