⚠️ Real risk — not hypothetical

A flight delayed by 45 minutes past midnight can push your departure into the next calendar day — adding one more day to your India presence count. If you are near the 120 or 182-day threshold, that single day can change your tax residency status for the entire financial year.

1. The Two Core Tests (Section 6, Income Tax Act)

You are a Resident in India for a financial year (1 April – 31 March) if either of these conditions is met:

  • 182-day rule (primary test): You are physically present in India for 182 days or more in the financial year.
  • Days + prior years test: You are present for 60 days or more in the current year AND 365 days or more across the four immediately preceding financial years.
🇮🇳 Special 120-day rule — Indian citizens and PIOs/OCIs

If your total income other than from foreign sources exceeds ₹15 lakh in the year, the 60-day threshold above is replaced by 120 days. This catches a lot of NRIs who have Indian salary, pension, rental income or interest that exceeds this threshold.

If you meet neither test, you remain a Non-Resident (NR) — taxed only on India-sourced income. Foreign income is generally exempt.

2. How Days Are Strictly Counted

This is where most NRIs make mistakes. The rules are unambiguous:

  • The day of arrival in India counts as a full day — regardless of what time your flight lands.
  • The day of departure from India also counts as a full day — even if your flight departs at 11:59 PM.
  • Any part of a day spent in India counts toward the total.
  • All visits in the financial year are aggregated.
  • Proof is passport stamps and immigration records only. Your own records are not sufficient.

📖 The Delayed Flight Scenario — Rohan's Story

Rohan, an NRI based in New York with Indian salary and pension income of ₹18 lakh, plans a long family visit. He arrives in Mumbai on 5 October 2025 and books his return flight for 31 March 2026 at 11:30 PM — calculating exactly 181 days in India for FY 2025-26.

On 31 March, the flight is delayed and finally departs at 00:45 AM on 1 April 2026.

What the tax department sees:

Day of arrival (5 Oct) = full day. Day of departure (31 March) = full day. And because the plane physically left after midnight, 1 April also counts as a day in India — adding one more day. Total presence = 182 days.

Rohan crosses the threshold and becomes a Resident for FY 2025-26. Because his Indian income exceeds ₹15 lakh, he is treated as Resident but Not Ordinarily Resident (RNOR). Had he left even one day earlier — 30 March — he would have stayed safely at 181 days and remained Non-Resident.

This is why experienced NRIs build in a 2–3 day buffer when they are close to the limit.

3. Day Counter — Track Your India Presence

Enter your arrival and departure dates for each trip to India in the current or any financial year. The calculator counts both arrival and departure days as full days, exactly as the Income Tax department does.

India Presence Counter
Counts arrival and departure days as full days — per Section 6 Income Tax Act. Always verify with a CA for your specific situation.
0
days in India

4. What Your Status Actually Means for Tax

Status Typical Trigger India Income Foreign Income
Non-Resident (NR) Below both thresholds Taxed in India Generally exempt in India
RNOR 120–181 days (with >₹15L Indian income) or recently returned Taxed in India Usually exempt — valuable transition period
Resident (ROR) 182+ days, or 2+ years as resident Taxed in India Global income taxed in India (treaty relief may apply)
💡 RNOR is actually valuable — don't waste it

If you are returning to India after years abroad, you will typically spend 2–3 years as RNOR before becoming a full Resident. During this window, your foreign income (investments, pensions, savings abroad) is generally exempt from Indian tax. This is the time to restructure your foreign assets before full residency kicks in. Consult a cross-border CA before your RNOR period ends.

5. Practical Playbook for 2026

Quick Self-Check — Indian citizens and PIOs/OCIs with >₹15L Indian income

≥182
days in current FY → Likely Resident (ROR). Global income taxable. Treaty relief may apply for US/UK NRIs.
≥120
days + 365 days in prior 4 years → Resident, usually RNOR. Indian income taxed, foreign income typically exempt for now.
<120
days → Non-Resident. Only India-sourced income taxed. Maintain passport stamps as proof.

Five things to do right now:

  1. Start a spreadsheet — log every entry and exit with the date, port of entry, and purpose of visit. Do this for the current and last 4 financial years.
  2. Know your safe maximum — if Indian income exceeds ₹15 lakh, treat 119 days as your ceiling, not 120. Build in a buffer.
  3. Never book the last possible flight on your calculated exit day — one delay changes everything. Give yourself 2–3 days.
  4. Keep passport stamps safe — in any tax notice, these are the only records that matter. Photograph every page when you renew.
  5. Review annually with a CA — especially if you have Indian rental income, FD interest, pension, or are gradually spending more time in India.
📬 Related reading

If your Indian bank has already reported your account to the IRS under FATCA, residency status interacts directly with your US filing obligations. Read our FATCA guide →

This article is for informational purposes only and is not tax advice. Rules have nuances based on individual circumstances and the latest clarifications under the Income Tax Act, 2025. Always consult a qualified Chartered Accountant familiar with your specific situation before making decisions about your India visits or tax filing.