Many NRIs assume their visa category, passport, or OCI card decides their tax status. It doesn't. Section 6 of the Income Tax Act, 1961 looks only at physical presence in India, recalculated fresh every financial year (April to March). Citizenship and visa type are irrelevant to this test.
This guide breaks down the three residential categories, the day-count rules (including the 2020 amendments), what gets taxed at each status, and the FEMA compliance steps that follow once your status changes. If you are weighing where to park India-earned money afterwards, the difference between NRE and NRO fixed deposits is the next practical question.
Key Takeaways
- India classifies taxpayers as ROR, RNOR, or NRI, each facing a different scope of taxable income
- The 182-day and 60-day rules decide residency; high earners face a stricter 120-day threshold
- NRI status triggers mandatory NRO/NRE account conversion under FEMA, with real penalties for delay
- DTAA relief requires an active claim with a Tax Residency Certificate; it isn't automatic
Understanding NRI Status: The Three Residential Categories
Residential status under Section 6 is assessed separately for each financial year, a point Cambridge covers in more detail in its note on NRI status and taxation. That means your status can genuinely change from one year to the next, based solely on how many days you spent in India.
Non-Resident (NRI)
You're classified as a non-resident if you fail both day-count tests for the year (explained in the next section). For this category, India can tax only income that's earned, received, or accrues within India. Foreign salary, foreign rent, and overseas investment gains stay outside India's tax net.
For example, an NRI working in Dubai who earns a salary abroad and holds only a savings account in India pays tax solely on that account's interest.
Resident and Ordinarily Resident (ROR)
You become an ROR when you meet one of the primary day-count tests and don't qualify for any of the RNOR carve-outs (more on those below). ROR status is the most exposed category: it makes your entire global income taxable in India, including foreign salary, overseas rental income, and interest earned in a foreign bank account.
A returning NRI who resettles in India long-term, retaining foreign investments and bank interest abroad, typically falls into this category once they cross the residency thresholds.
Resident but Not Ordinarily Resident (RNOR)
RNOR is a transitional status that typically applies to NRIs moving back to India. You qualify if:
- You were a non-resident in 9 of the preceding 10 financial years, or
- You spent 729 days or fewer in India over the preceding 7 years
This window matters financially. During RNOR years, your foreign income stays untaxed in India: foreign salary, overseas rental income, and interest on foreign deposits all remain outside India's tax scope, subject to certain business-control exceptions.
This is why the RNOR phase deserves close attention. Decisions about repatriating funds, realigning foreign investments, or timing asset sales can permanently affect your tax bill once the window closes.
Mihir Jagtap, Cambridge Wealth's Investment & Taxation Lead, works with returning NRIs to map these decisions against the RNOR timeline. Once you cross into ROR territory, the same moves cost considerably more.
How Residency is Calculated: The Day-Count Tests You Must Track
Two separate day-count tests exist under Section 6 of the Income Tax Act, and meeting either one is enough to make you a resident for that financial year.
The 182-Day Rule (Primary Test)
Spend 182 days or more in India during a financial year, and you're a resident. Both your arrival day and departure day count as full days in India, a detail that trips up more people than you'd expect.
Worked example: Consider someone who left India on 22 September for their first overseas job. Counting April through September 22 gives 30+31+30+31+31+22 = 175 days.
Since that's under 182, they remain a non-resident for that year. But push the departure date to early October, and the count crosses the threshold entirely.
The 60-Day Rule and the PIO/Citizen Exception
The secondary test: 60 days or more in the current year, combined with 365 days or more across the preceding four years, also triggers residency.
There's an important carve-out: Indian citizens or Persons of Indian Origin (PIO) who leave India for employment abroad, or who visit India from overseas, are governed by the 182-day rule only. The 60-day test doesn't apply to them.
This exception is why most working NRIs visiting family can stay up to six months without tipping into resident status.
The New 120-Day Rule for High-Income NRIs
Since the Finance Act 2020, this exception has a limit. If your total income from Indian sources (excluding foreign-source income) exceeds ₹15 lakh in a financial year, the 60-day threshold drops to 120 days instead. Cross 120 days but stay under 182, and you're classified as RNOR, not NRI.
- Under 120 days: NRI
- 120–181 days: RNOR
- 182 days or more: resident (ROR or RNOR, depending on other conditions)
Deemed Residency for NRIs in Zero-Tax Countries
Under Section 6(1A), an Indian citizen earning ₹15 lakh or more from Indian sources who isn't liable to tax in any other country (whether by domicile, residence, or similar criteria) is deemed an Indian resident, regardless of days spent in India.
This provision closes a loophole for citizens who route income through zero-tax jurisdictions to avoid paying tax anywhere.
It directly affects NRIs based in the UAE, Saudi Arabia, and similar zero-tax countries. The government has clarified that this rule targets people who pay tax nowhere, distinguishing them from genuine overseas workers whose foreign salary simply isn't taxed locally.
Consider a UAE-based professional earning over ₹15 lakh from Indian rental income or directorships, with no tax liability anywhere else. That person could be deemed RNOR under this rule, even without ever crossing 182 days in India that year.
Keep your travel records. Passport stamps, boarding passes, and visa entries form the evidence trail behind every day-count claim you make on your tax return.
Tax Implications: What Income is Taxed at Each Residential Status
This is the core of the entire residency question: NRIs and RNORs are taxed only on India-sourced income, while RORs are taxed on their entire global income. Nothing else in the tax code moves the needle this much.
| Income Type | ROR | RNOR | NRI |
|---|---|---|---|
| Salary/income earned in India | Taxable | Taxable | Taxable |
| FD interest, rent, dividends (Indian) | Taxable | Taxable | Taxable |
| Capital gains on Indian assets | Taxable | Taxable | Taxable |
| Foreign salary (services abroad) | Taxable | Exempt (unless received in India) | Exempt |
| Foreign business income | Taxable | Exempt, unless business is controlled from India | Exempt (India-nexus rules apply) |
| Foreign bank interest | Taxable | Exempt (unless India receipt/source) | Exempt |
Beyond the taxable base, NRIs also face higher TDS rates on certain Indian income streams. Fixed deposit interest, for instance, attracts steeper withholding for non-residents than for resident taxpayers.
Two separate relief routes exist if a DTAA entitles you to a lower rate:
- Section 197 certificate: Apply for a lower or nil deduction certificate by filing Form 13 with the tax department
- Direct treaty claim: Claim DTAA benefits directly when filing your return, without a prior certificate
Both routes address different situations, so choose based on whether you need reduced withholding upfront or can claim the benefit at filing time.
India maintains active DTAA agreements covering major NRI hubs, including comprehensive treaties with the US, UK, UAE, and Singapore — the four corridors home to the largest overseas Indian populations.
FEMA Compliance: Bank Accounts and Status Declaration Requirements
Becoming an NRI comes with a mandatory banking obligation. The moment your status changes, FEMA requires you to convert your resident savings account into an NRO account (for India-earned income) or open an NRE account (for money earned abroad and remitted to India).
Continuing to operate a resident savings account after your status changes is a FEMA contravention. General penalty provisions under the FEMA Act allow for fines up to three times the amount involved where quantifiable, or up to ₹2 lakh where it isn't, plus an additional daily penalty for continuing violations.
Is declaring NRI status itself mandatory? Not exactly. There's no standalone penalty for failing to "declare" NRI status as an act in itself. But the exposure comes from three real places:
- Continuing to hold a non-compliant resident bank account
- Misreporting your residential status on ITR-2 or ITR-3 filings
- Leaving demat, trading, or mutual fund accounts linked to your resident status instead of converting them to NRO-linked accounts
Each of these invites scrutiny from either your bank's compliance team or the Income Tax Department. Keep your account conversion proofs and travel documentation on file — you'll need them if either party comes asking.
Avoiding Double Taxation Through DTAA
A Double Taxation Avoidance Agreement exists to stop the same income from being taxed twice — once in your country of residence and again in India. Without one, income like Indian rental returns or capital gains could otherwise attract tax in both jurisdictions.
Two relief methods apply under most treaties:
- Exemption method: income taxable in one country is exempted entirely in the other
- Credit method: both countries can tax the income, but your resident country credits the tax already paid in India against your local liability
To claim either, you'll need a Tax Residency Certificate (TRC) from your country of residence, along with Form 10F where required. Cambridge's walkthrough of how NRIs claim benefits under DTAA sets out the paperwork in sequence.
Example (US-India corridor): Say you paid ₹50,000 in tax on Indian-source income, while your US liability on that income comes to ₹70,000. Under the credit method, here's how the numbers break down, according to a Mint illustration of DTAA credit relief:
| Item | Amount |
|---|---|
| Tax paid in India | ₹50,000 |
| US tax liability on same income | ₹70,000 |
| Foreign tax credit claimed | ₹50,000 |
| Net tax payable in US | ₹20,000 |
The mechanics differ slightly for UAE-based NRIs, given the absence of a personal income tax there, but the same TRC-and-documentation principle applies.
Why Professional Guidance Matters for NRI Tax and Wealth Decisions
Residency status never exists in isolation. It shapes how your investments should be structured, when repatriation makes sense, and, critically, whether you actually use the RNOR window before it closes for good.
Get the timing wrong, and you could end up paying resident-level tax on foreign investments that would have stayed exempt for another year or two. Get it right, and the RNOR phase becomes a genuine planning opportunity rather than a technicality you stumbled through.
This is where Cambridge Wealth fits in. As an AMFI-registered Mutual Fund & SIF Distributor, Cambridge organises investments around your stated goals, timelines and liquidity needs, so a change in residency feeds into your investment decisions rather than catching you after the fact. Mihir Jagtap, Investment & Taxation Lead, works with returning NRIs on the cross-border considerations that surface during this window.
That alignment covers:
- Repatriation timing read against where you actually stand under Section 6
- Investment choices reviewed against your current residency status
- Goal-linked allocation that reflects the facts of your situation, not assumptions
If your residency status has shifted, or you're approaching an RNOR window that's about to close, book a one-to-one session at a time that suits your timezone, and walk through what your status means for the investments you already hold in India.
Frequently Asked Questions
Who is eligible for NRI status?
Anyone who fails both the 182-day and 60-day residency tests under Section 6 qualifies as an NRI for that financial year. Citizenship and visa type don't factor into this at all.
How many days are required to qualify for NRI status?
Staying under 182 days in India, or under 60 days combined with under 365 days across the preceding four years, qualifies you as an NRI. High earners with more than ₹15 lakh in Indian income face a reduced 120-day threshold instead.
Is it mandatory to declare NRI status in India?
There's no separate "declaration penalty," but you must correctly indicate your residential status on ITR-2 or ITR-3 filings. You must also convert bank accounts to NRO/NRE to stay FEMA-compliant.
What is RNOR status and how is it different from NRI?
RNOR is a transitional category for returning NRIs where foreign income still stays untaxed in India, unlike full ROR status where worldwide income becomes taxable. It's a temporary bridge, typically lasting 2-3 years.
Can my residential status change during the year I return to India?
Yes. Residency is recalculated every financial year based on days present, so returning mid-year can still preserve NRI or RNOR status depending on exactly when you return.
What happens if I don't convert my bank account after becoming an NRI?
Continuing to hold a resident savings account after your NRI status begins violates FEMA and can attract financial penalties. Converting promptly to an NRO or NRE account is essential.
