What does RNOR status actually mean when I move back?
It is the middle step between being a non-resident of India and being fully resident there. The point of it is scope: while it lasts, the Indian net is narrower than it becomes afterwards, which is why returning families care about it so much. It is not something you elect into or apply for. It falls out of counting your presence in India in the year of return and in the years before it, so two people who fly home in the same month can end up in different positions. The counting comes first and everything else follows from it.
How long does RNOR last after I return to India?
There is no fixed term. The status is re-tested for each Indian tax year and lasts only as long as the counting keeps producing it, which depends on how much time you spent in India during the years before the move as well as after it. Someone who visited often while living abroad may find the window shorter than expected, or gone altogether. Because India's year runs April to March, the month you land can shift the whole sequence by a year. Work the count out before booking flights, not after unpacking.
Is my foreign income taxable in India during the RNOR years?
This is the reason the status is worth knowing about. While it applies, the scope of Indian tax is narrower than it is for someone ordinarily resident, and income with no connection to India generally sits outside it. Income arising in India, or tied to something you run from India, is a different matter and stays within the net throughout. The boundary is not obvious with pensions, with employment that straddles the move, or with investments managed from home, and those are the items worth having a written position on before the first return is filed.
Do I still have to file an Indian return while I am RNOR?
Usually. The status changes what India may tax, not whether the department expects to hear from you. In practice most returnees have Indian income anyway, deposit interest and rent being the common ones, and tax will have been taken off those at source before any question of exemption was considered. The return is where that is reconciled and where anything over-deducted comes back. Filing also builds the record you will want if the status is questioned later, which matters most in the year the status itself changes.
Does RNOR stop my bank deducting tax on Indian deposits?
No. Deduction at source happens at the counter, on the basis of how the account is designated in the bank's own records, and it runs before anyone weighs your status or any exemption. Banks are slow to update those records when someone moves, in either direction, so deductions often carry on at the old setting for months. Two jobs follow. Get the account records corrected as soon as the move happens, and claim what has already been taken off through the return. The second is routine. The first saves you repeating it every year.
What changes when RNOR ends and I become ordinarily resident?
The scope widens. From that year, income arising outside India comes within the Indian net alongside everything else, and foreign holdings have to be reported as well as taxed. Anything you intended to do with foreign assets is therefore cheaper to decide before the change than after, and the date it happens is known in advance because it comes out of the same counting. That is what makes the window useful. Treat the final transitional year as a deadline for decisions, and settle the reporting position for every foreign account before the first ordinarily resident return.
How would a foreign tax authority know I am resident there?
Mostly from information you or your bank already provided. Account-opening forms ask you to self-certify tax residence, and that certification is reported between authorities under the Common Reporting Standard or, for US accounts, under the FATCA framework. Beyond that: employer and payroll filings, property registries, immigration records and the tax filings of anyone who paid you. The realistic planning assumption is that the data arrives. See FATCA and information reporting.
What is RNOR status and why does it matter to a returning NRI?
Resident but Not Ordinarily Resident is a transitional Indian status that can apply for a limited period after you return, based on how long you were non-resident before. While it lasts, certain foreign income stays outside the Indian net that would be taxed once you become an ordinary resident — which makes the timing of a return date, and of realising foreign gains, a genuine planning decision rather than an administrative one. See the RNOR window.