What is Form 15CA and when do I need 15CB?

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Answer

The answer turns on residence, on where the income arose, and on which of the two systems gets to tax it first. Indian residency and deduction at source decide most of these questions before any exemption is considered.

The rule

The answer turns on residence, on where the income arose, and on which of the two systems gets to tax it first. Indian residency and deduction at source decide most of these questions before any exemption is considered.

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Where the general answer is wrong

The exception is the transition year — the year of arrival, departure or the transaction itself — where the general rule is displaced by rules written specifically for the change of status.

What is Form 15CA and when do I need 15CB?
ItemAmount
Sale consideration₹6,400,000
Cost taken into account₹3,008,000
Gain actually arising₹3,392,000
Deduction on the consideration (assumed 13%)₹832,000
Tax on the gain (assumed 16%)₹542,720
Cash held back beyond the real tax₹289,280

₹289,280 more is deducted than the transaction actually owes. A lower-deduction certificate obtained before closing is what releases it at the table; without one it sits with the department until a return recovers it.

Example figures throughout, selected to make the rule visible, with rates and thresholds assumed for the demonstration. Your actual filing uses figures confirmed with the issuing authority for your tax year.

How to get this moving

One call is usually enough to know whether this is a filing or a project.

Reviewed against current guidance for the 2025 and 2026 filing seasons by Udit Gupta, Cross-Border Tax Expert, Legal Quotient Consultants. This is general information rather than advice about your file — a short call is the way to get the second.

Where international tax accountant comes into this file

The search that brings most people to this page is international tax accountant. It is answered here for Form 15CA and when do I need 15CB: what creates the obligation, which filings discharge it, and the fee agreed before the work starts.

Files that look like this one

Case study 1

Certifying the remittance of inherited sale proceeds to Canada

An inherited flat had been sold and the proceeds were sitting in the seller's Indian account while the bank waited on paperwork. We established the chain from the deceased owner to the client, set out the cost the estate carried, and worked out what part of the receipt was chargeable at all. The certificate stated the basis and the rate applied, the declaration quoted it, and the bank released the transfer. The engagement produced a documented position on the character of the receipt, which the client can put in front of the department if it is ever asked about.

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Case study 2

An Indian company paying a Canadian consultant for services

The payer was in India and the recipient in Canada, so the obligation sat with the payer rather than with the side of the file our client usually occupies. The question was whether the fee was taxable in India at all, which turned on where the work was performed and on which article of the treaty the payment fell under. We set out the analysis, the certificate was issued on that basis, and the payment went through at the treaty rate rather than the domestic one. The file left the payer with a template it now applies to every invoice from the same supplier.

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Case study 3

A rejected remittance where declaration and certificate disagreed

The bank had returned the instruction without much explanation. Reading the documents side by side, the purpose stated on the declaration described one kind of payment and the certificate had been written on another, so the branch could not reconcile them. We re-established what the payment actually was, had the certificate reissued to match, and refiled the declaration quoting the new reference. The remittance cleared on the next attempt. The useful output was the checklist the client now runs before anything is submitted to the branch counter.

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Case study 4

Staging several remittances from one accumulated rupee balance

Years of income had built up in an Indian account and the client wanted it out. Rather than treat it as a single event, we broke the balance into the streams that had created it, because each stream had its own history of deduction and its own answer on chargeability. Certificates were obtained for each tranche and the declarations filed in sequence as the funds moved. The engagement produced a schedule tying every rupee remitted back to the receipt that generated it, which is what the bank and the department both want to see.

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Case study 5

Regularising transfers already made without the required filings

The client had been moving money out of India for some time on the strength of a branch manager's informal assurance. We reconstructed each transfer, and identified which were of a kind that needed nothing, which needed a declaration only, and which should have carried a certificate. The chargeable ones were then dealt with on their merits. What the engagement produced was a complete, dated record of every remittance with the position taken on each, filed where filings were due, rather than a run of transfers that nobody could explain.

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Case study 6

Applying the treaty rate before the money left rather than after

The certificate first put to us applied the domestic rate, because the residence documentation was not to hand when it was drafted. Claiming the difference back afterwards means an Indian return and a long wait. We obtained the residence certificate and the other documents the treaty article required, had the certification redone on that basis, and the remittance went out with the lower deduction applied at the point of payment. The client keeps the same documentation pack current, so each subsequent remittance is handled the same way.

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Case study 7

A Distribution From a Trust Set Up Abroad

A distribution can be capital in the trust's country and income here, and the reporting attaches to the beneficiary rather than the trustee. The work is characterising the payment before it is received where possible.

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Case study 8

The Year of Leaving India

The departure year carries a transition status with its own treatment of foreign income, and the position for the following years follows from how it is set. Getting the first year right saves arguing about the rest.

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All case studies — every published engagement in one place.

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The deduction is taken on the sale price, not the gain — which is why an NRI property sale strands cash unless the certificate is applied for before closing.

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Residency is decided on facts, not on a form — and the year you arrive or leave is the one where the largest amounts turn on the smallest details.

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A zero-tax country is only half the answer — the question that decides the bill is whether the country you came from still treats you as resident.

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Working from anywhere doesn't mean taxed nowhere: residency defaults, employer payroll exposure and treaty relief decide where income actually lands.

Working from another country does not by itself end tax residence in the one you left, and it can start one where you are sitting. Day counts, ties, the employer's own exposure and the treaty tie-breaker all point at the same question, and the year you move is the year it has to be answered on paper.

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Also asked about What is Form 15CA and when do I need 15CB

Do I need Form 15CB if I am sending my own money?

The certificate is not about whose money it is. It is about whether the payment leaving India is chargeable to Indian tax, and at what rate. A transfer of your own funds out of your Indian account can still need the pair, because the bank has to satisfy itself that nothing taxable is being remitted untaxed. Some categories of payment are excluded from the certificate requirement altogether, and small payments are treated differently, so the first question is always what the remittance is for and where the money in the account came from. Establish the source of the funds first. The declaration then follows from it, and not the other way round.

Does Form 15CA apply to money I send into India?

No. These two documents sit on payments going out of India to a non-resident. Money you send into India from a Canadian or a US account is an inward remittance, and your Indian bank handles it under a different set of paperwork entirely. The confusion is common, because the same account is used for both directions. It matters later, when you want to take money back out, because the record of what came in as your own funds from abroad is what supports the outward remittance. Keep the inward credit advices your bank issues. They are the evidence you will want when the outward declaration asks where the money came from.

Can I file Form 15CA myself without using an accountant?

The declaration is the remitter's own, and you can file it. The certificate that often accompanies it is not yours to give. It is a professional certification of the taxability of that remittance and of the rate applied, and the reference number it generates has to be quoted in your declaration. So the practical sequence is certificate first, declaration second, bank third. Filing the declaration on its own and hoping the branch does not ask is the usual reason a transfer sits unprocessed for weeks. Where the payment falls into an excluded category, no certificate is needed and the declaration itself is short.

My bank wants 15CB before releasing funds, is that right?

Usually, yes. The bank is the point at which the system is enforced. It will not put the remittance through without the acknowledgement, because it carries an obligation of its own to check. Arguing with the branch rarely helps, and the branch is not where the rule was made. What does help is giving them a certificate that matches the payment on its face, with the purpose of the remittance, the source of the funds and the rate applied all stated consistently. Where the payment is in an excluded class, say so in writing and point to the class, rather than asking for an exception.

What happens if money left India without Form 15CA?

The remittance has already gone, so the question becomes one of exposure rather than of permission. There is a penalty regime for failing to furnish the declaration, and separately there is the underlying tax, if any, on the payment itself. The two are distinct and are dealt with differently. In practice the work is to establish whether the payment was chargeable to Indian tax at all, to document that conclusion, and then to deal with the filing default on that basis. A remittance that was never taxable in the first place is a very different conversation from one where tax should have been deducted and was not.

Does a 15CB certificate mean the Indian tax is final?

No. The certificate records a considered view on the taxability of one payment, at the time it is given, on the facts and documents put in front of the certifying accountant. It lets the money move. It does not bind the tax department, and it does not conclude the assessment of the person receiving the payment or of the person making it. If the department later takes a different view of the treaty article relied on, or of the nature of the payment, the certificate is evidence of the basis that was used rather than an answer to the challenge. Keep the working papers behind it, not just the certificate.

Is dividend income from Indian shares taxable for an NRI?

Yes. Dividends are taxed in the shareholder's hands, and the paying company withholds on payment to a non-resident. The treaty can reduce that withholding, but only if the documents are with the company before it pays: a tax residency certificate from your country, Form 10F, and a PAN on the register. Without them the domestic rate applies and your route back to the difference is a refund claim on an Indian return. See residency certificates and Form 10F.

How does an NRI prove residence to get the treaty rate?

With a tax residency certificate issued by the country you are resident in, plus Form 10F giving the details the certificate does not carry, plus a PAN in the payer's records. The certificate has to cover the period of the payment, and the payer needs it before paying, not afterwards. Missing any of the three and the deductor is obliged to withhold at the domestic rate, which turns a rate reduction into a refund claim. See TRC against Form 10F.

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