How far back can India go on an undisclosed foreign asset?
Further than most people expect. Undisclosed foreign income and assets are dealt with outside the ordinary income tax act, under a statute carrying its own penalty and prosecution provisions, and without the ordinary comfort of limitation periods that would otherwise close old years. So an asset held quietly for a long time does not become safe through age alone. That single feature is why a decision about correcting a historic omission should be taken with the regime in front of you, rather than on an assumption that whatever happened long ago is now out of reach.
Is the penalty based on the asset or the income it earned?
Exposure under this regime is driven by the value of the asset rather than by the income it produced. That reverses the intuition most people bring to it, which is that a modest return must mean a modest problem. An overseas property or holding that generated very little can carry exposure out of all proportion to the tax avoided on its income. It is also why an inventory of what is held, and what it has been worth, is the first piece of work. The value, not the yield, sets the scale of the issue.
What should I do about an old undisclosed overseas account?
Establish the facts before taking any step that puts something on the record. That means settling your residence position for the years concerned, building a year-by-year picture of the asset covering when it was acquired, from what funds, what it has been worth and what it produced, then identifying what was and was not reported. Only with that in front of you is it possible to weigh how the record should be corrected, because this regime carries its own penalty and prosecution provisions and the choice of route matters more than the speed of it.
Does the Black Money Act apply to non-residents?
The regime is aimed at Indian residents holding undisclosed foreign income or assets, so residence is the threshold question, and it is answered on India's own rules rather than on where a person feels settled. That makes the years of arrival and departure the ones to examine most carefully, because status can change and the exposure follows it. Anyone who has moved between countries should establish status year by year before concluding the regime is irrelevant to them. A conclusion reached casually is the one that later turns out to be wrong.
Can I just amend old returns to fix an unreported foreign asset?
Treat that as a decision rather than a default. An amendment puts the asset on the record, which is usually the right destination, but it does so inside a framework where undisclosed foreign assets are dealt with under a separate statute carrying its own penalty and prosecution provisions. The order of work matters. Establish the facts, understand the exposure the value of the asset creates, then choose the route. Filing first and understanding afterwards removes options that were available beforehand, and that cannot be undone once the filing has gone in.
What counts as an undisclosed foreign asset in India?
Broadly, foreign income or a foreign asset that a resident was required to disclose and did not. The important part is that the test is about disclosure rather than about tax. An asset can be entirely legitimate, funded from money already taxed, producing nothing, and still be undisclosed because it was never reported. People read the name of the statute and assume it deals only with hidden money. In practice the files that reach us are usually ordinary assets that nobody thought needed reporting until something prompted the question.
Do I have to declare my dual citizenship?
A tax return does not generally ask you to declare which passports you hold; it asks about residence, and in the US case it applies to citizens by definition. What does ask is your bank. Account-opening self-certification under FATCA and the Common Reporting Standard asks which countries you are a tax resident or citizen of, and the answer is reported onward to the tax authority. So the practical answer is that the information arrives either way. See FATCA reporting.
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.