NRI Tax Residency Status: India and US Rules That Determine What You Owe

Your tax residency determines which country taxes your worldwide income. Get it wrong and you either pay double tax or, worse, face penalties for not filing in a country that considers you its resident.

India and the United States use completely different tests to determine tax residency. You can be a resident of both countries simultaneously. You can be a resident of neither. And the determination changes every financial year based on your physical presence.

**India uses the financial year (April 1 to March 31).** The primary test under Section 6(1) of the Income Tax Act: you are a Resident if you are in India for 182 days or more during the financial year. A secondary test: you are in India for 60 days or more during the year AND 365 days or more during the preceding 4 years.

**The US uses the calendar year (January 1 to December 31).** The Substantial Presence Test under IRC Section 7701(b): you are a US tax resident if you are physically present in the US for at least 31 days during the current year AND 183 days during the 3-year period using the weighted formula (current year days count fully, prior year days count 1/3, two years prior count 1/6).

**Example of dual residency:** You live in the US on an H-1B visa from January to September (273 days in the US). You move to India in October and stay through March 31 (183 days in India). You pass the Substantial Presence Test for the US (273 days in the calendar year). You also pass the 182-day test for India (183 days in FY). Both countries consider you a tax resident. Both want to tax your worldwide income.

This is where the India-US Double Taxation Avoidance Agreement (DTAA) becomes critical. Article 4 of the DTAA provides tiebreaker rules to determine which country treats you as a resident for treaty purposes. Without understanding these rules, you risk filing incorrectly in both countries.

Section 6 of the Income Tax Act defines three residency categories for individuals:

**1. Resident and Ordinarily Resident (ROR):** You are in India for 182 days or more during the financial year. OR you are in India for 60 days or more during the year AND 365 days or more during the preceding 4 years. If either condition is met, you are Resident. To be Ordinarily Resident, you must also have been Resident in at least 2 of the preceding 10 years AND in India for 730 days or more in the preceding 7 years.

**2. Resident but Not Ordinarily Resident (RNOR):** You meet the Resident criteria above but do NOT meet the Ordinarily Resident criteria. This means you were Non-Resident for 9 of the preceding 10 years, or you were in India for 729 days or less in the preceding 7 years.

**3. Non-Resident (NR):** You do not meet either Resident condition. Typically, you are in India for fewer than 182 days and do not meet the 60+365 day combination.

**The tax impact of each status:** - ROR: India taxes your worldwide income (Indian + foreign) - RNOR: India taxes only your Indian-sourced income and income received in India. Foreign income is exempt. - NR: Same as RNOR. India taxes only Indian-sourced income.

**Critical exception for Indian citizens working abroad (added by Finance Act 2020):** The 60-day threshold in the secondary test is extended to 182 days for Indian citizens or Persons of Indian Origin who leave India for employment abroad or as crew members. This means an Indian citizen on an H-1B visa who visits India for 170 days remains NRI even though 170 exceeds 60 days. The 182-day primary test still applies.

**Budget 2020 addition (Section 6(1A)):** An Indian citizen with total income exceeding Rs 15,00,000 from Indian sources who is not liable to tax in any other country is deemed a Resident. This "stateless" provision targets NRIs in zero-tax jurisdictions (Dubai, Bahamas). It does not apply to NRIs in the US because they are liable to tax in the US.

**Day counting rules:** The day of arrival in India counts. The day of departure does not. Immigration stamps in your passport are the primary evidence. Keep all boarding passes and travel records for at least 7 years.

The US uses two primary tests for tax residency under IRC Section 7701(b):

**1. Green Card Test:** If you hold a US green card (lawful permanent resident status) at any point during the calendar year, you are a US tax resident for the entire year. This applies even if you live outside the US for the full year. The only way to end green card tax residency is to formally abandon the card (Form I-407) or have it administratively revoked.

**2. Substantial Presence Test (SPT):** You are a US tax resident if you meet BOTH conditions: - Present in the US for at least 31 days during the current calendar year, AND - Present for 183 days or more during the 3-year weighted formula: (current year days x 1) + (prior year days x 1/3) + (two years prior days x 1/6)

Example: In 2025, you were in the US for 120 days. In 2024, 120 days. In 2023, 120 days. Weighted total: 120 + 40 + 20 = 180 days. You do NOT meet SPT (below 183). But if 2025 presence was 130 days: 130 + 40 + 20 = 190. You meet SPT and are a US tax resident.

**Closer Connection Exception (IRC Section 7701(b)(3)(B)):** Even if you meet SPT, you can claim a "closer connection" to a foreign country if you were present in the US for fewer than 183 days during the current year and you maintained more significant ties (home, family, social, economic) to the foreign country. File Form 8840 by June 15 to claim this exception.

**Treaty tiebreaker (Article 4, India-US DTAA):** If you are a tax resident of both India and the US under domestic law, the DTAA tiebreaker rules determine which country has primary taxing rights: 1. Permanent home: Where is your permanent home? If in both, then: 2. Centre of vital interests: Where are your personal and economic relations closer? If indeterminate, then: 3. Habitual abode: Where do you spend more time? If indeterminate, then: 4. Nationality: Which country are you a citizen of?

To invoke the treaty tiebreaker, file Form 8833 (Treaty-Based Return Position Disclosure) with your US tax return. This does not change your filing obligation. You still file a US return. But it changes how certain income types are taxed.

**Common situation:** An Indian citizen on H-1B who maintains a home in India and has family there may be able to claim India as the treaty residence, potentially reducing US tax on certain income types covered by specific DTAA articles.

The year you move between India and the US is the most complex for tax filing. You may need to file dual-status returns in one or both countries.

**Moving from India to the US (example: arrive August 1, 2026):**

US side: You are a non-resident alien from January 1 to July 31, and a resident alien from August 1 to December 31 (assuming you meet SPT or have a green card). You file a dual-status return: Form 1040 for the resident period plus Form 1040-NR as an attachment for the non-resident period. During the NR period, only US-sourced income is taxable. During the resident period, worldwide income is taxable.

India side: You are in India from April 1 to July 31 (approximately 122 days). Since 122 days is less than 182, you are Non-Resident for FY 2026-27. Only your Indian-sourced income is taxable in India.

**Moving from the US to India (example: leave US on June 15, 2026):**

US side: If you were on H-1B and leave the US, you may be a dual-status taxpayer. From January 1 to June 15, you are a resident. From June 16 to December 31, you are a non-resident (if you do not meet SPT for the full year). Green card holders remain residents until they formally abandon the card.

India side: You arrive in India June 16. For FY 2026-27 (April 2026 to March 2027), you are in India from June 16 to March 31 (approximately 289 days). You exceed 182 days and become a Resident. But if you were NRI for 9 of the preceding 10 years, you qualify for RNOR status. Foreign income earned from June 16 to March 31 is not taxable in India during RNOR.

**The first-year election (IRC Section 7701(b)(4)):** If you arrive in the US mid-year and meet SPT in the following year, you can elect to be treated as a US resident from the date of arrival in the current year. This is useful if you want to file a joint return with a US spouse or claim the standard deduction (not available on dual-status returns).

**Key planning point:** The exact date of your international move determines your tax residency in both countries for the entire financial year (India) or calendar year (US). Moving in March vs April, or December vs January, can shift an entire year's tax treatment. Model both scenarios before booking your flight.

Resident but Not Ordinarily Resident (RNOR) is a transitional tax status that exists only in Indian tax law. It applies to NRIs who return to India and provides a 2-3 year window where foreign income is not taxable in India. This section explains exactly how to qualify and maximize the benefit.

**Qualification criteria (Section 6(6), Income Tax Act):** You are RNOR if you are a Resident (present in India for 182+ days) AND meet either of these conditions: - You have been Non-Resident in India in 9 out of the 10 preceding financial years, OR - You have been in India for 729 days or less in the 7 preceding financial years

**How long does RNOR last?** Typically 2-3 financial years after returning. The exact duration depends on your travel history. If you have been abroad for 15 continuous years with minimal India visits, RNOR may last 3 full financial years. If you visited India frequently (150+ days per year), the window may be shorter.

**What is exempt during RNOR:** - US salary or consulting income earned outside India - 401(k) and IRA distributions - US rental income - US stock dividends and capital gains - Interest on US bank accounts - Any other income that accrues or arises outside India

**What is taxable during RNOR:** - Indian salary (if you take a job in India) - Indian rental income - Indian interest income (NRO, Indian FDs) - Capital gains on Indian assets - Any income received in India regardless of source

**Planning strategies:**

**Strategy 1: Take 401(k)/IRA distributions during RNOR.** The distribution is US-sourced income, not taxable in India during RNOR. You pay only US tax, likely at a lower bracket since you no longer have US employment income. After RNOR ends, the same distribution is taxable in both countries (with FTC relief, but the effective rate is the higher of the two).

**Strategy 2: Do Roth conversions during RNOR.** Convert Traditional IRA to Roth during RNOR years. Pay US tax at a low bracket. Future Roth growth and withdrawals are tax-free in the US. Since the conversion is foreign income, India does not tax it during RNOR.

**Strategy 3: Liquidate US investments with embedded gains during RNOR.** US stock gains realized during RNOR are foreign income and exempt in India. You pay only US capital gains tax (15-20%). After RNOR, the same gains would face Indian tax at slab rates plus US tax with FTC, resulting in a higher effective rate.

**Strategy 4: Let NRE FDs mature during RNOR.** NRE FD interest accrued during the NRI period remains tax-free. Time your FD maturities to fall within the RNOR window for maximum tax efficiency.

**Mistake 1: Assuming NRI status based on visa, not days.** Your visa type does not determine tax residency in India. An Indian citizen on a US H-1B who spends 185 days in India during a financial year is a Resident regardless of the visa. Only the physical presence count matters. Track your India days carefully using passport stamps.

**Mistake 2: Not filing Form 8840 to claim the Closer Connection Exception.** If you are present in the US for 120-182 days and meet SPT through the 3-year weighted formula, you can avoid US tax residency by filing Form 8840 by June 15. Many NRIs who split time between countries miss this and become accidental US tax residents. The form is informational and free to file.

**Mistake 3: Ignoring the 60-day secondary test for India residency.** If you visited India for 70 days this year and were in India for 380 days over the preceding 4 years, you meet the secondary test (60 days + 365 days) and are an Indian Resident. The exception for Indian citizens working abroad (extended to 182 days) only applies if you left India for employment. Frequent visits for family or vacation do not qualify for the exception.

**Mistake 4: Not planning the return date around the financial year boundary.** Returning to India on March 25 vs April 5 changes your residency status for an entire financial year. If you return March 25 and stay through March 31, those 7 days count toward the current FY. If your total India days in the current FY exceed 182, you become Resident a year earlier than planned, potentially losing one year of RNOR benefit.

**Mistake 5: Forgetting that green card holders are always US tax residents.** The Green Card Test has no day-count requirement. If you hold a green card and move to India, you are a US tax resident for the entire year and must file Form 1040 reporting worldwide income. This continues until you formally abandon the card. Living in India for 5 years with a green card in your drawer means 5 years of US tax filings.

**Mistake 6: Not documenting the treaty tiebreaker position.** If you are a dual resident (both India and US claim you), you must file Form 8833 with your US return to invoke the DTAA Article 4 tiebreaker. Without Form 8833, the IRS treats you as a US resident with no treaty benefits. The penalty for not filing Form 8833 is $1,000 per failure (IRC Section 6712).

Use our Dual Tax Calculator to model your tax liability under different residency scenarios and see exactly how much you save by timing your move correctly.