NRI or Resident? How India's Day-Count Decides It, and Why RNOR Is the Year You Plan Around

You took a job in Dubai in 2019, you have spent every Diwali in India since, and last year you were back for four months to look after a parent. Are you still an NRI for tax, or did those four months quietly make you a resident who owes India tax on your Gulf salary? The answer has nothing to do with how you feel or what your passport says. It comes down to days, to one rupee threshold most people have never heard of, and to a status called RNOR that is worth more to a returning NRI than any single tax-saving instrument they will ever buy.

The 30-second answer: Your Indian tax residency is decided by day-count under Section 6, measured over the financial year (April 1 to March 31). Stay under 182 days in India and the primary test misses you. A second test catches you at 60 days this year plus 365 days across the prior four years. For an Indian citizen or PIO visiting India with Indian income above Rs 15 lakh, that 60-day figure rises to 120, so 120, not 182, is your real ceiling, and crossing it lands you in RNOR, not ordinary residency. Non-residents and RNORs pay Indian tax only on Indian income and skip Schedule FA; ordinary residents pay on worldwide income and must report foreign assets. Status is decided fresh every year, and FEMA residency is a completely separate test that often disagrees with this one.

What follows is the part that actually moves money: the high-income trap that turns 181 days from a cushion into a liability, why RNOR is a two-to-three-year planning runway you only get once, the deemed-residency rule that should worry Gulf residents more than Western ones, and the country-by-country reality of how India's day-count collides with the UK's split-year rules, the US green-card test, and the UAE's own residency certificate. This guide assumes you already know what an NRE or NRO account is; if not, read the accounts guide first.

This is the layer every other NRI tax question sits on

Residency is not one topic among many. It is the switch that controls all the others. Whether a capital gain is taxed, whether you must file at all, whether your foreign salary is visible to the Indian taxman, every one of these depends first on which of three buckets you land in for the year. For the full filing picture once you know your status, start with the ITR filing master guide for AY 2026-27.

The three buckets map directly onto how far India can reach into your income. An ordinary resident (resident and ordinarily resident, ROR) is taxed on worldwide income: your London salary, your Sydney rent, your US brokerage gains, your German fund dividends, all of it, subject only to treaty relief. A non-resident (the NRI) is taxed only on income that arises, accrues or is received in India: Indian rent, NRO interest, gains on Indian shares. An RNOR is taxed almost exactly like a non-resident, Indian-source income plus income from a business controlled in or profession set up in India, with foreign income left alone.

The stakes are concrete. Two NRIs with identical Gulf salaries can owe wildly different Indian tax in the same year, and the only difference between them might be a fortnight of extra time spent in India, or whether their Indian rent crossed Rs 15 lakh. That is why guessing your status is the one thing you cannot afford to do.

The two tests, and the relaxation that saves your first year abroad

You are a resident for the year if you meet either test. You must fail both to be a clean non-resident.

The 182-day test is the famous one: 182 days or more in India during the financial year. For most NRIs with a normal visiting pattern this is the only test that ever bites, because they spend well under half the year in India.

The 60-day plus 365-day test is the one that catches habitual long-stay visitors: 60 days or more in the financial year and 365 days or more in aggregate across the four preceding financial years. Both limbs must be satisfied. The 365-day limb is cumulative, so someone who comes home for two long months every year builds it up without noticing, and then a single slightly longer trip tips them over the 60-day limb in one year and they are suddenly resident.

Buried in the second test is the relaxation that stops a genuine first year abroad from backfiring. For an Indian citizen who leaves India for employment abroad, the 60-day limb in the year of departure is raised to 182 days. Picture flying out to start a job in Toronto in October: you will have spent roughly the first six months of that financial year in India, comfortably past 60 days, and without this relaxation the second test would have made you resident in the very year you emigrated. The relaxation tests you only against 182 days in the departure year, so a normal exit keeps you a non-resident. The same 182-day relaxation extends to an Indian citizen or PIO visiting India, but only up to the point where the next rule, the 120-day rule, takes over.

The Rs 15 lakh line that turns 181 days into a trap

Here is the number that catches successful NRIs, and the single most important thing in this guide. If you are an Indian citizen or PIO visiting India, and your total income other than foreign-source income exceeds Rs 15 lakh in the financial year, the relaxed threshold in the second test drops from 182 to 120 days.

In plain terms: the moment your Indian income crosses Rs 15 lakh, 181 days stops being a comfortable cushion. A well-off NRI with substantial Indian rent, large Indian capital gains, Indian business income or sizeable NRO interest can no longer plan around 182. The line is now 120, and the well-known number that every casual article quotes is no longer your ceiling.

It is worth holding all three tiers in your head, because where you land in them changes not just whether you are resident but which kind:

• Indian income at or below Rs 15 lakh: the visiting-NRI threshold stays at 182 days. Stay under 182 and you are a non-resident, full stop.
• Indian income above Rs 15 lakh, stay of 120 to 181 days (with 365 days over the prior four years): you become a resident, but specifically an RNOR, not an ordinary resident. Foreign income stays out.
• Stay of 182 days or more: you are resident under the first test regardless of income, and then the RNOR conditions decide ordinary resident versus RNOR.

The relief built into the middle tier is deliberate. Parliament wanted to catch high-income people spending a third of the year in India while claiming to be non-resident, but it did not want to tax their genuine foreign earnings. So crossing 120 days on high Indian income lands you in RNOR, where your foreign salary, foreign rent and foreign gains are still safe, but where you are now inside the Indian filing system as a resident category, with the return and disclosure obligations that brings.

Put real numbers on it. Take Arjun, an Indian citizen working in Dubai since 2019. In FY 2025-26 his Indian income is Rs 22 lakh, a mix of rent from two flats and capital gains on Indian shares, comfortably above the line. He had an unusually long stretch at home and totalled 128 days, and across FY 2021-22 to FY 2024-25 he was in India for more than 365 days in aggregate. Run the tests: 128 is below 182, so the first test passes him. But because his Indian income exceeds Rs 15 lakh, his second-test threshold is 120, not 60 and not 182. He stayed 128, above 120, and he clears the 365-day limb, so both limbs are met and he is a resident. He was non-resident in at least nine of the last ten years, so the RNOR conditions catch him and he files as an RNOR. India taxes his Rs 22 lakh of Indian income; his Dubai salary stays out.

Now the counterfactual that shows how thin the margin is. Had Arjun's Indian income been Rs 14 lakh instead of Rs 22 lakh, his threshold would have reverted to 182, his 128 days would have left him a clean non-resident, and his filing would have been simpler and his disclosure lighter. The identical 128 days produced two different statuses depending only on which side of Rs 15 lakh his Indian income fell. If you are a frequent long-stay visitor with serious Indian income, the discipline is simple: treat 120 days as your ceiling, not 182, and watch the Rs 15 lakh line as carefully as the day-count.

One honesty note, because the internet is loud and wrong about this. The 120-day rule is not new for FY 2025-26 and does not "start in April 2026." It was introduced by the Finance Act, 2020 and has applied since FY 2020-21. What genuinely changes on April 1, 2026 is the statute itself: the Income-tax Act, 2025 replaces the 1961 Act for tax years beginning on or after that date, and the residency provisions are renumbered into the new Act, still broadly under a Section 6. The substance, every threshold and every rupee figure on this page, carries forward unchanged. If a source tells you the thresholds are changing, it is conflating the renumbering of the Act with a change in the rules. There is no change in the rules.

Deemed residency: the rule that should worry Gulf residents, not Western ones

There is one more provision, Section 6(1A), aimed squarely at people who arrange to be tax-resident nowhere. An Indian citizen whose total income other than foreign-source income exceeds Rs 15 lakh, and who is not liable to tax in any other country by reason of domicile, residence or any similar criterion, is deemed resident in India regardless of day-count. You can spend zero days in India and still be caught.

Two features make it less alarming than it first reads. First, a person deemed resident under this rule is treated as RNOR, so once again only Indian income and income from an India-controlled business are taxed, and genuine foreign income stays out. Second, the trigger is being liable to tax nowhere. If you are genuinely subject to tax somewhere by reason of residence or domicile, the rule does not bite.

Here is where the country answer matters and most generic guides go quiet. For an NRI in the UK, US or Canada, this rule is essentially irrelevant: you are plainly tax-resident where you live, you are paying tax there, and "not liable to tax in any other country" is simply false for you. For an NRI in the UAE or another Gulf state, the question is live and specific, and it has become more answerable since the UAE built out its own tax-residency regime. A UAE individual is a tax resident, and can obtain a Tax Residency Certificate, if they spend 183 days or more in the UAE in a 12-month period, or 90 days or more with a UAE residence permit plus a permanent home or employment or business there. The UAE's introduction of corporate tax and its formal individual residency tests mean a genuinely settled Gulf resident can now point to being a UAE tax resident, which takes them out of the Section 6(1A) net.

The danger sits with the loosely-attached Gulf NRI: the person who flits between countries, holds a residence visa they barely use, spends little time anywhere, and has more than Rs 15 lakh of Indian income. If you cannot point to being subject to tax somewhere, and your Indian income is above the line, deemed residency can reach you on zero India days. The practical defence is to secure a UAE Tax Residency Certificate (the 90-day route is usually achievable for anyone genuinely based there) so that "not liable to tax anywhere" is demonstrably untrue in your case. (Under the Income-tax Act, 2025 from April 2026 this rule is renumbered, but the Rs 15 lakh figure and the "not liable to tax anywhere" condition are unchanged.)

What RNOR really buys you, and the runway you keep wasting

RNOR is the status returning NRIs should understand best, because it is a grace period you get exactly once and that most people squander by not planning around it.

You are an RNOR in a year if you are a resident (you met one of the two basic tests) but you also satisfy either of the two "not ordinarily resident" conditions: you were a non-resident in 9 out of the 10 financial years immediately preceding the current year, or you were in India for 729 days or less across the 7 financial years immediately preceding it. Only one of the two needs to be met, and both look backwards over your history rather than at the current year. A typical NRI who has been abroad for six or seven years clears both comfortably: non-resident in nine of the last ten, and cumulative India days over the last seven nowhere near 729.

The practical effect is that a returning NRI who has been away for a stretch holds RNOR for two to three financial years after moving back, before the history fills up with resident years and they tip into ordinary residency. The exact count depends on your individual day-history, but two to three is the common case for someone who lived abroad for several years and then came home for good.

Why the window matters so much comes down to two things, and the second is the one people forget. First, your foreign income stays outside Indian tax during it: foreign salary in your notice period, foreign pension drawdowns, gains on foreign shares and funds, interest on overseas accounts, distributions from a 401(k), RRSP or ISA. Second, and just as valuable, an RNOR is not required to file Schedule FA, the foreign-asset disclosure that an ordinary resident must complete every year. That disclosure is not a formality: under the Black Money (Undisclosed Foreign Income and Assets) Act, 2015, failing to report a foreign asset carries a penalty of Rs 10 lakh per undisclosed asset, a flat 30% tax on undisclosed foreign income, and prosecution for wilful evasion. The RNOR years are the last period in which your overseas brokerage account, foreign property and retirement plans sit outside that reporting machinery.

So the RNOR window is precisely when you should sell appreciated foreign shares, ESPP and fund holdings while the gains are still outside the Indian net; draw down or restructure foreign retirement accounts where your host country's rules make that sensible; bring funds to India and redesignate accounts in an orderly way rather than under time pressure; and decide what to keep abroad and what to repatriate before worldwide taxation and Schedule FA reporting become an annual fact of life. Treat it as a planning runway, not an accident that happens to you.

The clean returning case looks like this. Take Meera, who lived in Toronto from 2016 and moved back to Bengaluru for good in August 2025, partway through FY 2025-26, spending about 236 days in India from August to March 31. In the year of return the 182-day test makes her a resident, but across the prior ten years she was non-resident in at least nine, and her India days over the prior seven are well under 729, so either RNOR condition alone holds and she is RNOR for FY 2025-26. In FY 2026-27 and FY 2027-28 she is plainly resident under the 182-day test each year, and the only question is whether she still meets an RNOR condition; in a pattern like hers she typically stays RNOR for the following one or two years before becoming an ordinary resident. The result is a window of roughly two to three years in which her Canadian income, her remaining Canadian investments and her RRSP sit outside Indian tax and off Schedule FA. Had she crystallised her Canadian capital gains a year after that window closed instead of inside it, those gains would have been taxed in India and the holdings would have had to appear on Schedule FA, the difference between a clean exit and a lifelong reporting obligation on the same assets.

Income-tax residency is not FEMA residency, and they disagree on purpose

This is the distinction that trips up even careful people, so it earns its own section. India runs two separate residency systems, under two different laws, for two different purposes, and they routinely give you opposite answers in the same year.

Income-tax residency under Section 6 is the mechanical day-count this guide is mostly about, and it decides what income India can tax. FEMA residency under the Foreign Exchange Management Act decides which bank accounts, investments and transactions are legal for you: whether you can hold an NRE, NRO or FCNR account, whether you may keep a resident savings account, what property and securities you can buy, how money moves in and out. FEMA is intent and purpose based, not a fixed day-count. Broadly, you become a FEMA non-resident on the day you leave India to take up employment, business or a stay of uncertain duration, and a FEMA resident on the day you return to India to stay for an uncertain period. There is a 182-days-in-the-preceding-year limb in the FEMA definition too, but intent dominates in practice.

The two diverge most visibly at the two transitions. In your first year abroad, say you leave in June to start in London, FEMA makes you non-resident the day you leave with intent to settle, so you should redesignate your resident accounts to NRO and open NRE or FCNR accounts straight away, regardless of what the tax day-count eventually says for that year. In your first year back, say you return in November, FEMA makes you resident the day you arrive, so your NRE and FCNR accounts must be redesignated and your investment permissions change, even though for income tax you are very likely RNOR for that year and the next two or so and India is still not taxing your foreign income. Being FEMA-resident and tax-RNOR at the same time is not a contradiction; it is the normal state of a returning NRI's first years, once you accept that the two systems answer different questions.

The cost of getting each wrong is different in kind. Get the income-tax test wrong and you misreport income and risk notices and penalties. Get the FEMA test wrong and you operate an account you are not entitled to or make an investment you are not permitted to make, a regulatory breach independent of any tax. You have to run both, every time your circumstances change. For the banking side, see NRE, NRO and FCNR accounts, converting your accounts when you return, and converting a resident account to NRO.

How India's year collides with the UK, US, UAE and Canada

The single biggest source of wrong conclusions is running your India days against the wrong calendar, or assuming your host country tests residency the way India does. It does not. Here is where each country diverges, and why the same trip home can be counted differently in two places.

Country	Its residency test	Tax year	The collision with India
UK	Statutory Residence Test: automatic overseas tests, automatic UK tests, then a "sufficient ties" test scaling days against ties	April 6 to April 5	Has formal split-year treatment; India does not. The same departure can be split-year in the UK but whole-year in India
US	Substantial Presence Test (183 over a weighted 3-year window) or the green-card test	Calendar year (Jan to Dec)	A green-card holder is US-resident on worldwide income regardless of days, even living in India; citizenship-style reach India does not have
UAE	183 days, or 90 days with a residence permit plus home/job/business	Calendar year	The TRC is your defence against India's deemed-residency rule; no personal income tax means the real fight is over the certificate, not a rate
Canada	Primarily residential-ties based (home, spouse, dependants), with a 183-day deemed-residence backstop	Calendar year	Ties-based like FEMA, not day-count like Indian income tax; you can sever Canadian residence while still RNOR in India

The practical upshots are specific. A UK-based NRI gets split-year treatment at home, so the UK will tax them as non-resident for the overseas part of an arrival or departure year, but India will still classify them for the entire April-to-March year on total days, with no split, and any income caught by both is resolved through the treaty, not through an Indian split-year mechanism that does not exist. A US green-card holder is the sharpest trap: even after years living in India, they remain a US tax resident on worldwide income until they formally abandon the card, so an RNOR window that shields foreign income from India does nothing to shield it from the IRS, and they file in both systems and lean on the foreign tax credit. A UAE resident has no rate to fight, only a certificate to hold, which is exactly why the 90-day TRC route matters for both the deemed-residency rule above and the DTAA mechanics. A Canadian NRI deals with a ties-based test that behaves more like FEMA than like Indian income tax, so it is possible to have cleanly severed Canadian residence while still being RNOR in India, with foreign income outside both nets in the overlap.

Run your India days against April 1 to March 31 for Indian residency, and separately against your host country's year for its rules. Mixing the two windows, a December-to-February trip in particular, is where people convince themselves they are safe in one country while quietly crossing a line in the other.

The edge cases that catch people at the margin

A few specifics decide more cases than the headline rules. Day of arrival and day of departure both count as days in India for the ordinary day-count. People who try to trim a trip to "exactly 181 days" routinely forget the two travel days and cross the line. If you are anywhere near a threshold, count conservatively and include both ends.

The financial year, not the calendar year. India counts April 1 to March 31, the UK April 6 to April 5, and the US, UAE and Canada the calendar year. The same trip lands in different tax years in different countries. Always test India days against the Indian financial year, and never reason from your host country's window.

There is no split-year treatment in Indian law. Residency is decided for the whole financial year as a single status. Arrive or leave partway through and you are still tested on total days for the entire April-to-March period and classified for the whole year. Your host country may operate split-year rules; India does not, which is another reason the two systems must be run apart, and why timing-driven double taxation is resolved through the treaty.

Seafarers and ship crew get special counting. Under Rule 126, the period of an eligible voyage (broadly the time between sign-on and sign-off recorded on the Continuous Discharge Certificate on an international voyage) is not counted as days in India, even where the voyage passed through Indian coastal waters. The plain 182-day arithmetic is not the whole story for merchant-navy professionals, and the days outside India must be computed from CDC and immigration records. If you work at sea, get your day-count done specifically against the seafarer rules.

Status is decided fresh every year. You can be a non-resident one year, an RNOR the next, and an ordinary resident the year after. Each financial year stands on its own facts, and one long trip home or one year of high Indian income can change your status for that year alone. Re-run the tests every year rather than carrying last year's answer forward.

The cleanest way to internalise all of this is the case that needs none of the traps. Take Priya, a software engineer in Manchester since 2018, who in FY 2025-26 came home for three weeks at Diwali and two in March, 35 days total, with Rs 4 lakh of NRO interest and a little rent as her only Indian income. The 182-day test fails at 35. The second test cannot be met because she is below 60 days this year regardless of her four-year history. Her Indian income is below Rs 15 lakh, so the 120-day rule never enters. She is a clean non-resident: India taxes only her Rs 4 lakh of Indian income, her Manchester salary is untouched, and she files no Schedule FA. The lesson from Priya is how much room a normal visiting pattern leaves you. She could have stayed three times as long and still been nowhere near the line, which is exactly why the people who get caught are not the casual visitors but the high-income ones who treat 182 as gospel.

The honest read

Residency is the one piece of NRI tax you genuinely cannot afford to guess, because every other number on your return is downstream of it. So here is the commitment, not a menu.

For the ordinary NRI with a normal visiting pattern and modest Indian income, the 182-day rule is the only test that will ever bite, and you have far more room than you think. Stop worrying about it. The discipline that matters applies to a narrower group: if your Indian income (rent, dividends, capital gains, NRO interest) is anywhere near or above Rs 15 lakh and you like long trips home, your ceiling is 120 days, not 182, full stop, and you should count days against the April-to-March year with the day of arrival and day of departure both included. That single rule prevents the most common expensive mistake successful NRIs make.

For anyone moving back, the recommendation is unambiguous: protect the RNOR window as a deliberate two-to-three-year project. Crystallise foreign capital gains, draw down or restructure overseas retirement accounts, and tidy up foreign holdings inside it, because the day you become an ordinary resident, that income is taxed in India and those assets must appear on Schedule FA under a Rs 10 lakh per-asset penalty regime. The exception to watch is the US green-card holder, for whom the RNOR window shields nothing from the IRS and who must plan around both systems at once.

Two final things. Do not confuse income-tax residency with FEMA residency; they answer different questions, they disagree in the same year by design, and getting FEMA wrong is a regulatory problem quite separate from tax. And ignore the noise about the rules "changing in April 2026": the Act is being renumbered, the days and the Rs 15 lakh figure are not. Get your status right first, and the rest of your return falls into place behind it. The one situation that warrants a CA rather than a blog, this one included, is a return year combined with significant foreign assets, because the RNOR-window planning is worth far more than the fee.

Related guides

• ITR filing for NRIs: the AY 2026-27 master guide
• Capital gains tax for NRIs on Indian shares and mutual funds
• DTAA: how NRIs avoid being taxed twice
• DTAA mechanics: the TRC and Form 10F
• Foreign tax credit and Form 67
• TDS for NRIs and how to claim refunds
• Tax on Indian rental income for NRIs
• Tax on NRO account interest
• Reporting foreign assets in Schedule FA
• RSU and ESOP taxation for NRIs
• NRE vs NRO vs FCNR accounts
• Returning to India: converting your NRI accounts
• Converting a resident account to NRO
• All Taxation guides

This guide is educational and general in nature. It is not individual tax advice. Residency outcomes turn on exact day-counts, your specific facts, and the interaction of Indian rules with your country of residence and any applicable tax treaty. FEMA residency is a separate determination from income-tax residency, and from April 1, 2026 the residency provisions sit in the renumbered Income-tax Act, 2025 without a change in the thresholds. Confirm your status with a qualified chartered accountant before filing.