The plain answer
When a demat account holder dies, the holdings stay safe with the depository and the account freezes for debits. The shares then pass to the legal heirs through transmission: the nominee collects them with the death certificate and their own KYC, or the heirs claim through succession documents where no nominee exists. No forced sale happens at any point, and the shares remain intact throughout.
The single most useful preparation happens years before the event: a recorded nominee, kept current. With one, the process starts with two documents, the death certificate and the nominee’s KYC. Without one, it starts with a court process. The rest of this page maps both routes so whoever is left behind knows exactly which one they are on.
Transmission, defined
Transmission is the legal process that moves securities from a deceased holder to the rightful claimant, distinct from a normal transfer in three ways: it is triggered by death, it uses different documents, and it carries no stamp duty. The depository participant processes it after verifying the death and the claimant’s right, and the holdings credit to the claimant’s demat account, or open one if none exists.
| Aspect | Normal transfer | Transmission |
|---|---|---|
| Trigger | A decision by a living holder | The death of the holder |
| Key document | Transfer instruction authorised with TPIN | Death certificate plus proof of the claimant’s right |
| Stamp duty | Applies on the transfer instrument | Does not apply |
| Fees | Per-request off-market fees | Transmission-specific processing, not transfer fees |
| Tax | Can be a sale or gift | No capital gains at the transfer itself |
The practical consequence of that table: do not hand a transfer form to a grieving family. The depository and every DP run a dedicated transmission process, and the request should go through that channel from the first contact, so the account gets frozen and the paperwork moves in the right lane from day one.
The legal basis for the whole process sits in the Depositories Act, 1996 and the depository byelaws built on it, which define transmission as a distinct service with its own document requirements and its own fee treatment. SEBI’s circulars since then have added the nomination and opt-out framework on top, which is why the nominee route now starts from a pre-recorded answer instead of a court question.
With a nominee
| Step | Document | Why |
|---|---|---|
| Intimate the DP | Death certificate | Starts the process and freezes the account |
| Claimant identity | Nominee’s PAN, Aadhaar, bank details | Verifies who is collecting |
| Transmission request | The DP’s transmission form | Instructs the depository to move the holdings |
| Credit | Confirmation via CAS | Holdings land in the nominee’s demat account |
The nominee route is a document check because the depository’s records already answer the two questions the process exists to answer: that the holder is dead, and who should receive. The death certificate answers the first; the nomination record answers the second. The nominee’s own KYC then confirms the person claiming matches the person recorded.
Where several nominees were recorded, the percentages apply at transmission: a 60-30-10 split moves the holdings in those proportions, and each nominee completes their own KYC for their share. An unassigned remainder passes through the succession route, which is why the nomination page keeps pressing the point that the split should total 100%.
One practical precondition hides inside the nominee route: the nominee needs a demat account for the credit to land in. Most adults in a family with investments have one; if the nominee does not, the DP opens one for the claimant as part of the transmission process. The point to remember is not the paperwork but the logic: the shares cannot arrive without an account to arrive in, and the DP handles that gap rather than stalling on it.
Without a nominee
Without a nominee, the heirs claim through the succession route: a succession certificate or court order establishing who inherits, alongside the death certificate and each claimant’s KYC. The route is slower and more expensive, which is precisely the burden the nominee field removes. Where a will exists, it guides the distribution but the procedural documents still run through the same channel, because the depository transfers to the proven claimant, not to the will itself.
A succession certificate is a court document that names the persons entitled to inherit the deceased’s securities and debts. It is issued after the court verifies the claimants’ relationship and entitlement, which is inherently slower than a pre-recorded nominee because the verification starts after death instead of before it. A probated will can substitute for part of this, but probate itself is a court process.
Who actually counts as a legal heir is decided by personal succession law, which differs by faith and family structure, and the court’s certificate is precisely the document that resolves the question when the family cannot agree or cannot prove it. That is why the depository asks for the certificate rather than judging the family tree itself: the depository verifies claims, it does not adjudicate them.
The practical lesson is arithmetic, not legal: the nominee field costs one minute while you are alive. The succession route costs the family months after you are not. The two options are not alternatives with different prices in the same currency; one is priced in minutes and the other in court time.
Two documents inside that route are often confused, and the difference decides which one the family needs. A succession certificate is issued by a court and names the persons entitled to inherit the deceased’s securities and debts; it is the standard document where there is no will. Probate is the court’s certification of a will’s validity and the executor’s authority, needed where a will exists and the estate requires it. Either way, a court is in the loop, which is the whole difference between this route and the nominee one.
What freezes, and what continues
Intimating the death freezes the account for debits: nothing leaves until the transmission completes, which is the protection working. The freeze blocks sales, transfers, pledges and every other outbound movement, so the holdings stay exactly as they were on the day of the death.
Credits keep flowing the other way. Corporate actions, a dividend declared, a bonus issue, a split, accrue to the account and are transmitted together with the underlying holdings when the process completes. The account is a one-way street during transmission: in, yes; out, no.
Two quiet costs continue behind the freeze, and the family should know about both. The AMC, where it applies, keeps accruing until the transmission closes the account, and the trading account freezes alongside the demat one, with its cash balance paid out to the rightful claimant after the same verification. Nothing is forfeited at any step; everything waits.
The process, step by step
Here is the nominee route as a sequence, from the first intimation to the final distribution:
- A family member intimates the DP with the death certificate
- The DP freezes the account for debits
- The claimant submits the transmission form and their KYC
- The DP verifies the death and the claimant’s right
- The holdings credit to the claimant’s demat account
- The claimant distributes per nomination shares and succession
Two details inside that chain deserve attention. First, the freeze happens on intimation, not after verification, because protecting the assets comes before deciding who gets them. Second, the credit lands in the claimant’s demat account, which is why the claimant needs one, and the DP will open one for the claimant if none exists.
The whole chain stalls at exactly one kind of failure: a document mismatch. A name that differs from PAN records, an incomplete transmission form, a missing heir. Each mismatch costs a round trip of days, which is why the documents section below matters more than the steps themselves.
| Route | Typical timeline |
|---|---|
| Nominee recorded, complete documents | Days to a few weeks, driven by DP processing |
| No nominee, succession certificate | Months, driven by the courts |
| Joint account, survivor | Days after the death is registered |
The timeline column is indicative, because the variables belong to the DP and the courts, not to the family. The one variable the family does control is document completeness, and it is the only one worth optimising: a complete submission on day one beats a fast submission that comes back twice.
Documents at a glance
| Situation | Documents required |
|---|---|
| Nominee recorded | Death certificate, nominee’s PAN and KYC, transmission form |
| No nominee, will exists | Death certificate, probated will or court order, heir KYC |
| No nominee, no will | Death certificate, succession certificate, heir KYC |
| Joint account | Death certificate; the survivor registers the death and continues |
The table is the checklist to hand to the person who will do the work. One preparation habit multiplies its value: keep certified copies of the PAN and Aadhaar of the likely claimants in the same place as the will and the nominee record. The family that finds everything in one drawer moves weeks faster than the family that reconstructs it.
Where to submit depends on the DP: most handle transmission through their support and account-services channels, some online and some at a branch, and the first intimation call tells you which. The submission channel matters less than the completeness of the set, but asking on the first call costs nothing and saves the wasted trip.
A worked example
A holder owns 1,000 shares of a company and has recorded a nomination split of 60-30-10 across the spouse and two children, totalling 100%. On the holder’s death, the family intimates the DP with the death certificate, and the account freezes for debits the same day.
The three nominees each complete their KYC and the transmission form. The DP verifies the records against the nomination, and the depository transmits 600 shares to the spouse, 300 to the first child and 100 to the second. Each credit lands in the nominee’s own demat account, and the CAS confirms all three movements.
Now change one detail: the split had been set at 60-30, leaving 10% unassigned. The two nominees receive their shares through the nomination route, and the remaining 100 shares pass through the succession route instead, which means a succession certificate or court order for that slice. The example is the argument for making the percentages total 100% on the day you set them, not on the day they are needed.
Tax on transmission
Transmission is not a sale, so no capital gains arise at the transfer itself. The securities pass with the original acquisition cost and the original holding period intact, which means the tax question is postponed, not created. The heir steps into the holder’s shoes, including the purchase price history.
Tax applies later, if and when the heir sells. At that point the holding period runs from the original holder’s purchase date, and the gain is computed against the original cost. The mechanics are the same capital gains rules every sale follows, covered on the capital gains page. Nothing about transmission creates a tax event by itself, and no stamp duty applies to it either.
A micro-example fixes the rule: the holder bought 500 shares in 2019 at ₹100 each, and the heir inherits them in 2026. The heir’s cost remains ₹100 per share and the holding period keeps running from 2019, so a sale in 2027 is a long-term position computed against the original ₹100 cost, not against the value on the day of inheritance. The heir steps into the records as they were, which is why the family should preserve the purchase history along with the other documents.
Joint accounts and wills
- Joint account, anyone-or-survivor: the survivor continues operating the account after registering the death, and full transmission runs only on the survivor’s own death.
- Joint account, jointly: both signatures were needed in life; the survivor still takes over after the death is registered, with the survivor clause applying.
- A will: governs who should own the assets and can shorten the succession paperwork where it is probated, but the depository still transfers to the proven claimant.
The joint account changes the trigger point, not the endgame: the first death is handled by the survivor clause, and the second death runs the full transmission process described above. The survivor should check the nomination record at that point, because the account continues in their hands and their own succession planning now matters for it.
The family’s checklist
The person who does the work is usually the nominee or the closest heir, working through grief against a clock that is entirely paperwork. The checklist below is the order that costs the least time, built from the sections above:
- Find the records first. The latest CAS, the nominee record and the will, if one exists. The CAS names the DP, the BO ID and the holdings, which is everything the first call needs.
- Intimate the DP within days. The death certificate starts the process and freezes the account. A delay here is a delay everywhere, because nothing else moves before the freeze.
- Collect the claimant documents. Death certificate, claimant PAN, Aadhaar, bank details, and the transmission form from the DP, completed against the documents-at-a-glance table above.
- Submit in one complete set. Every missing enclosure costs a round trip of days. One complete submission beats three fast ones.
- Verify on the CAS. The credits appear on the consolidated account statement when the transmission lands. The statement is the receipt.
What people usually get wrong
The nominee automatically owns everything
The nominee collects and passes on. Ownership follows succession, and courts have restated this repeatedly.
The broker sells the shares after death
No forced sale exists. The holdings freeze and wait for the transmission to complete.
Transmission taxes the heirs
Transmission is not a sale, so no capital gains arise at the transfer itself. The acquisition cost carries over to the heir, and tax applies later if and when the heir sells.
A will alone moves the shares to the heirs
The will decides who should own; the depository still transfers only to the proven claimant, through the transmission process.
Questions people ask
A normal transfer moves shares between two living holders. Transmission moves them after death, through a different process with different documents: the death certificate, the claimant’s identity and proof of the claimant’s right. No stamp duty applies to transmission, and the standard transfer fees do not apply either. The depository processes transmission as a separate service, which is why the broker’s transfer forms are not the right documents for it.
The nominee collects the holdings with the death certificate and their own KYC, then passes them to the legal heirs. The process is faster because the depository already knows who to hand the assets to. The nominee’s role is procedural; ownership still follows succession. If more than one nominee was recorded, the holdings split according to the assigned percentages at transmission.
The heirs claim through succession: a succession certificate or a court order, plus the death certificate and heir KYC. The process takes longer and costs more, which is exactly the delay the nominee field exists to prevent. The succession certificate is issued by a court and states who is entitled to inherit, which is the proof the depository requires before it moves anything.
No. The holdings stay in the account, frozen for debits, until the transmission completes. The heirs decide whether to hold or sell, and no forced sale happens at any point in the process. The freeze protects the assets; it does not liquidate them.
With a nominee and complete documents, most DPs process transmission within days to a few weeks. Without a nominee, the limiting step is the succession certificate or court order, which can take months because it involves the courts. The timeline depends on the documents being complete and matching, so gathering every paper before the first submission is the single biggest time saver.
The trading account freezes alongside the demat account. Any cash balance is paid out to the rightful claimant after the same verification, once the DP establishes who that claimant is. Nothing in the trading account is forfeited, and no one takes custody of it in the meantime; it simply waits for the paperwork.
Sources
- Central Depository Services (India) Limited. “Official website , depository services,” transmission of securities documentation. Accessed 16 August 2026.
- National Securities Depository Limited. “Official website , depository services,” transmission of securities documentation. Accessed 16 August 2026.
- Securities and Exchange Board of India. “Legal framework , circulars,” nomination and transmission framework. Accessed 16 August 2026.
- Government of India. “The Depositories Act, 1996,” legal basis for transmission of securities. Accessed 16 August 2026.