Common Mistakes NRIs Make While Calculating Their Residential Status

Over the years, I’ve seen NRIs get tripped up by their residential status in the same handful of ways, again and again.

And the painful part is that most of these mistakes are completely avoidable.

Some lead to a surprise tax bill. Some lead to a notice from the tax department. A few lead to people overpaying tax they never owed in the first place.

One member once told me, almost in disbelief, that he’d paid Indian tax on his foreign salary for two years before realising he’d been RNOR the whole time and never needed to.

That conversation stayed with me.

So let me walk you through the most common mistakes I see, and exactly how to avoid each one.

Think of this as the checklist I wish someone had handed me in 2017.

Mistake 1: Counting the Calendar Year Instead of the Financial Year

This is the most common one of all.

People count their days from January to December, like they would for a US tax year.

India does not work that way.

India’s financial year runs from 1 April to 31 March.

So your days are counted from 1 April to the following 31 March, not January to December.

This single mix-up can completely change your status. A long trip that straddles 31 March splits across two financial years, which often saves people. We explain the counting properly in our 182-day rule guide.

Mistake 2: Not Counting Arrival and Departure Days

Many people assume travel days don’t count.

They do.

The day you arrive in India and the day you leave both count as full days in India.

Even if you land at 11 pm or leave at 6 am, that’s a full day on the count.

People miscalculate by 5 or 10 days this way, and that’s often the exact margin that decides their status.

So always count both ends of every trip.

Mistake 3: Remembering Only the 182-Day Rule

The 182-day rule gets all the attention.

But it is not the only test.

You can also become a resident if both of these are true:

1. You stayed in India for 60 days or more this year, AND
2. You stayed in India for 365 days or more across the previous 4 years combined.

Now, for most working NRIs there’s relief. That 60 days is relaxed to 182 days for Indian citizens who went abroad for employment.

But frequent visitors with other situations can still get caught. So don’t assume 182 is the only number that matters. Our NRI status basics cover both tests.

Mistake 4: Missing the ₹15 Lakh Trap

This one catches high earners.

If you are an Indian citizen or PIO visiting India, and your Indian income is more than ₹15 lakh in a year, your relaxed limit drops from 182 days to 120 days.

So a high India earner can become a resident, specifically RNOR, by staying just 120 days.

Important. This is about your Indian income, not your foreign income.

If your Indian income is under ₹15 lakh, this doesn’t apply to you. But landlords with big rent or people with large Indian capital gains should watch this carefully. Our guide on how to report Indian income is useful here.

Mistake 5: Confusing Citizenship With Tax Status

I hear this constantly.

“I hold a foreign passport, so I’m definitely an NRI.”

Or, “I’m still an Indian citizen, so I must be a resident.”

Neither is true.

Your tax residential status has almost nothing to do with your passport.

It is decided by your days in India, full stop.

You can hold an Indian passport and be a non-resident. You can hold a foreign passport and be a resident. The days decide, not the document.

Mistake 6: Mixing Up FEMA Status and Tax Status

This is the big one that makes people think their bank and CA are contradicting each other.

There are two different laws.

Law	What it decides
Income Tax Act	How your income is taxed
FEMA	Your banking and investments

Tax status follows your day count. FEMA status follows your intention to settle.

So in your return year, you can be a resident for banking but RNOR for tax. Both are true at once.

That’s not an error by anyone. It’s just two laws asking different questions. We unpack this in our status change guide.

Mistake 7: Assuming Your Status Never Changes

A lot of people decide “I’m an NRI” once and never revisit it.

But your residential status is decided fresh every single financial year.

A year of long travel, a sabbatical, or a permanent move can flip your status.

So if your travel pattern changes, recheck. Don’t assume last year’s status carries over automatically.

This matters most in the year you move back, which is exactly when we suggest careful planning around timing your return.

Mistake 8: Overpaying Tax by Missing RNOR

This is the mistake that genuinely hurts to watch.

When people return to India and become residents, many assume their global income is instantly taxable.

So they start paying Indian tax on their foreign salary and investments from day one.

But most returning NRIs qualify for RNOR for 2 to 3 years.

As an RNOR, your foreign income generally stays out of the Indian tax net.

People who don’t know this can overpay tax for years. Please check whether you qualify before you file. Our return financial checklist flags this clearly.

Mistake 9: Not Converting Your Bank Accounts

When your status changes, your accounts must change too.

Using a resident savings account while you’re an NRI, or holding NRI accounts after you’ve settled back, is a FEMA issue.

These slip-ups can lead to penalties and back-taxed interest.

The fix is simple. Re-designate your accounts promptly when your status changes. We have a step-by-step on converting NRE and NRO accounts, and your NRE account interest stays tax-free only while you’re eligible to hold one.

Mistake 10: Acting on Outdated or Random Advice

Tax rules change.

The new Income Tax Act, 2025 came into effect on 1 April 2026. The core residency rules carried over largely unchanged, but the point stands.

Forum posts from 5 years ago, or a cousin’s advice from their move a decade back, may simply be wrong now.

Always check the current rules for the year you’re dealing with.

We keep our returning to India in 2026 guide updated for this exact reason, and the official source is always the Income Tax Department.

A Quick Self-Check Before You File

Run through these before you decide your status.

1. Did I count the financial year, April to March?
2. Did I count both arrival and departure days?
3. Did I check both the 182-day and the 60/365-day tests?
4. Is my Indian income over ₹15 lakh? If so, did I use the 120-day limit?
5. Did I check whether I qualify for RNOR?
6. Are my bank accounts matched to my current status?
7. For a tricky year, did I get a CA to confirm?

If you can tick all seven, you’re in good shape.

Frequently Asked Questions

What’s the most common residential status mistake?

Counting the calendar year instead of the Indian financial year. April to March is what matters.

Do I really have to count travel days?

Yes. Both your arrival day and departure day count as full days in India. This trips up a lot of people.

I returned to India and paid tax on my US income. Was that wrong?

Possibly. If you qualified for RNOR, your foreign income may not have been taxable. It’s worth getting a CA to review your past returns. See whether NRIs need to file taxes in India for context.

Does holding an OCI card or foreign passport make me an NRI?

No. Your tax status depends on days in India, not your passport or OCI status.

My status changed. What’s the first thing I should do?

Re-designate your bank accounts to match, and review your foreign asset reporting. Our disclosing foreign assets note covers the reporting side.

Will DTAA protect me if I get taxed in two countries?

Yes, that’s exactly what it’s for. India’s tax treaties let you avoid double taxation through a credit or exemption. See our DTAA explainer.

A Quick Honest Note

I am not a tax consultant, and this is general information, not personal advice.

Most of these mistakes happen in the year people move or return, which is the trickiest year for residential status.

For that year especially, get a qualified CA to confirm your status before you file. It’s a small cost to avoid a big mistake.

You can also confirm the current official rules on the Income Tax Department site at incometax.gov.in.

Come Double-Check With Us

If you’re unsure about your residential status, don’t guess your way through it.

Join our WhatsApp community at https://backtoindia.com/groups

It’s 20,000+ NRIs helping each other every day with real, lived experience. It’s free and volunteer-run.

Someone there has almost certainly made the exact mistake you’re worried about, and learned from it. So you don’t have to. 🙂

Sources: Income Tax Act, 1961 and the new Income Tax Act, 2025 (effective 1 April 2026), Section 6 and Income Tax Department guidance; FEMA, 1999. Rules current for FY 2026-27. Please verify your specific situation with a qualified professional.