Thousands of NRIs invest in Indian stocks through the wrong account type every year. Most find out only when they try to send the money home and cannot. That one choice, made at the time of account opening, decides whether your returns come back to you freely or stay locked inside India.

The One Rule That Governs Everything

Before anything else, answer this question: where is the money you plan to invest coming from?

Money earned outside India goes into your NRE account. You invest it through a repatriable demat account. You can bring back every rupee of your principal and profit whenever you want, with no upper limit.

Money already sitting in India, whether from rent, dividends, an inheritance, or a property sale, goes into your NRO account. You invest it through a non-repatriable demat account. You can still repatriate funds, but only up to USD 1 million per financial year and only after completing tax and documentation formalities.

That is the entire framework. Every rule, restriction, and process follows from this one distinction.

What Is a Repatriable Demat Account?

A repatriable demat account holds Indian securities purchased using foreign income. It is always linked to an NRE bank account, which is the account where NRIs park money earned outside India after converting it to Indian rupees.

To buy and sell Indian equities through this account, you must invest via the Portfolio Investment Scheme (PIS). Under PIS, you register with an RBI-authorised bank such as SBI, HDFC, or ICICI, and all equity transactions are routed through that bank. This allows the RBI to ensure that total NRI ownership in any single listed Indian company does not cross 5% of its paid-up capital.

What Is a Non-Repatriable Demat Account?

A non-repatriable demat account holds securities purchased using income earned within India. It links to an NRO bank account, which handles Indian-sourced income for NRIs, including rent, dividends, business income, and money received from family.

You can still move money abroad from an NRO account, but the RBI caps this at USD 1 million per financial year. Before any transfer, you must pay applicable TDS, submit Form 15CA and Form 15CB certified by a chartered accountant, and provide supporting documents to your bank.

This account can be held jointly with a resident Indian family member, which makes managing shared finances easier. A repatriable account, by contrast, can only be held jointly with another NRI.

A Real Scenario: Arjun and Sunita

Arjun lives in Dubai and earns in AED. He transfers the equivalent of Rs. 15 lakhs to his NRE account and opens a repatriable demat account through a PIS-designated bank. He buys shares of a mid-cap Indian company. Three years later, he sells those shares for Rs. 22 lakhs. The entire Rs. 22 lakhs, original investment and profit, can be transferred back to his UAE bank account. No upper limit. No special RBI permission required beyond standard TDS filings.

Sunita lives in Canada and owns a flat in Hyderabad. Her monthly rent of Rs. 40,000 flows into her NRO account. She opens a non-repatriable demat account and invests her rental income in Indian mutual funds. Two years later, she redeems her holdings for Rs. 9 lakhs. The amount goes back to her NRO account. She can repatriate it to Canada, but she must pay TDS first, submit the required forms, and stay within the USD 1 million annual limit.

Same country, same desire to invest, two completely different regulatory paths.

Side-by-Side Comparison

Feature	Repatriable Demat Account	Non-Repatriable Demat Account
Linked Bank Account	NRE Account	NRO Account
Source of Funds	Foreign income	Indian-sourced income
Transfer Proceeds Abroad	No upper limit	Up to USD 1 million per year
Investment Route	PIS (mandatory)	Non-PIS route
Joint Account Holding	Only with another NRI	With NRI or resident Indian
Intraday Equity Trading	Not allowed	Allowed since 2025
F&O Trading	Not allowed	Allowed via NRO Non-PIS
Documentation for Transfer	Standard tax filings	Form 15CA, Form 15CB, CA certificate

Who Is Eligible

Both account types are open to NRIs, Overseas Citizens of India (OCIs), and Persons of Indian Origin (PIOs) who meet FEMA eligibility conditions. OCI cardholders follow the same account rules as NRIs. You do not need to be an Indian passport holder to open either account.

PIS vs Non-PIS: The Decision Within the Decision

This is where most NRIs get confused, because it is not just repatriable versus non-repatriable. It is also about what you plan to trade.

Under PIS (linked to repatriable account):
Intraday equity trading is not allowed. Short selling is not allowed. F&O trading is not allowed. All equity transactions must be delivery-based.
Under Non-PIS (linked to non-repatriable NRO account):
Intraday equity trading is allowed as of 2025. F&O trading in stocks and indices is allowed. BTST (Buy Today Sell Tomorrow) trades are permitted.

If you want to trade actively, including futures and options, you need an NRO Non-PIS account. If you are a long-term equity investor using foreign income, a PIS-linked NRE account works well. Many NRIs maintain both accounts to cover both requirements, which is fully legal.

Capital Gains Tax for NRI Investors

Tax is deducted at source before proceeds are credited. These are the current rates for FY 2025-26:

Transaction Type	Tax Rate
Short-term capital gains on listed equity or equity mutual funds	20%
Long-term capital gains on listed equity or equity mutual funds above Rs. 1.25 lakh	12.5%
TDS on STCG (equity)	15%
TDS on LTCG (equity) above Rs. 1.25 lakh	10%

These rates apply regardless of whether the account is repatriable or non-repatriable.

DTAA: Where Most NRIs Leave Money on the Table

India has Double Tax Avoidance Agreements with more than 90 countries, including the US, UK, UAE, Singapore, Canada, and Australia. If your country of residence has a DTAA with India, you may not need to pay the full TDS rate applicable under domestic law.

For example, a UAE-based NRI selling mutual funds in India can claim full exemption on capital gains under Article 13(5) of the India-UAE DTAA. A Canada-based NRI earning interest income in India can claim a special tax rate of 15% instead of the standard TDS rate of 31.2%.

To claim this benefit, submit Form 10F and a Tax Residency Certificate issued by the tax authority in your country of residence to your broker or depository participant. This is not automatic. You have to apply for it.

If You Are Based in the US or Canada: Read This First

Due to FATCA, a US tax compliance law, many Indian mutual fund AMCs stopped accepting investments from US and Canada-based NRIs. However, as of 2025, a growing number of AMCs have resumed accepting such investments, including SBI Mutual Fund, ICICI Prudential, UTI, Nippon India, and PPFAS. Check directly with the AMC before applying. Equity investments through a demat account are not affected by FATCA restrictions in the same way.

Documents Required to Open an NRI Demat Account

PAN Card
Passport copy with a valid visa or residence permit
Overseas address proof (utility bill or bank statement from your country of residence)
NRE or NRO bank account details
Recent passport-size photographs
PIS authorisation letter from your designated bank (required only for repatriable accounts)
Video-based KYC, which most brokers now accept in place of in-person verification

Common Mistakes NRIs Make

Continuing to use a resident savings account after moving abroad
Once you become an NRI, you must convert or close your resident demat and trading accounts. Continuing to trade through a resident account after changing your status is a FEMA violation. The penalty can be up to three times the value of transactions made through the non-compliant account.
Linking the wrong bank account
A repatriable demat account must link only to an NRE account. A non-repatriable account links only to an NRO account. Mixing these up creates compliance issues that take months to resolve with your bank and depository participant.
Skipping PIS and investing through NRE anyway
Equity investments through the NRE route must flow through a PIS-registered bank account. Investing without PIS registration violates RBI guidelines regardless of how long you have held the account.
Not submitting overseas address during KYC
NRI demat accounts require proof of your overseas address. Submitting only an Indian address flags your account as a resident account, which puts you in regulatory non-compliance from day one.
Assuming DTAA benefits apply automatically
They do not. You must submit Form 10F and a Tax Residency Certificate to your broker or fund house. Without this documentation, TDS is deducted at the standard domestic rate, which is higher than the treaty rate in most cases.
Forgetting that NRIs cannot buy Sovereign Gold Bonds
NRIs are not eligible to purchase new Sovereign Gold Bonds (SGB) issued by the RBI. This surprises many investors who are familiar with SGBs from their time as residents.

Which Account Is Right for You

Choose a repatriable demat account if:
You are investing money earned abroad, you want full freedom to bring returns back to your country of residence at any time, and you are a long-term equity investor who does not need intraday or F&O access.

Choose a non-repatriable demat account if:
Your money is already in India through rent, dividends, or a property sale, you want the option to hold the account jointly with a resident family member, or you want to trade intraday or in the F&O segment.

Hold both if:
You have income from both abroad and within India. This is the situation most NRIs find themselves in after a few years, and holding both accounts simultaneously is entirely legal.

What Happens When You Return to India

When you return and become a resident again, you must inform your broker and depository participant within a reasonable time, usually within 60 days of a change in status. Your NRI demat account must be redesignated as a resident account. Your PIS account with the designated bank must be closed. This conversion does not trigger any tax event on its own.

If you’re planning to start investing, you can open a demat account with Alice Blue and get started.