NRIs returning to India: 6 tax mistakes that can haunt you years later & how to avoid them

After years abroad, many Indians are coming back, drawn by family, career opportunities, entrepreneurship, and a growing sense that India is where the next phase of their lives belongs. Yet, amid homecoming logistics, schooling decisions, and career resets, one issue that routinely blindsides non-residents in India is taxation.

Filing taxes in India can be complex for returning residents. Fresh rules on residential status, overseas income, foreign assets, applicability of the Double Taxation Avoidance Agreement (DTAA) and compliance— many of which did not apply earlier— often catch them off guard. The result is what tax professionals call “return shock”, when long-held assumptions no longer hold. “The first year of tax filing after returning to India is usually the toughest, with most errors arising from misunderstandings about how residency changes tax obligations,” says Neha Joshi, Head of Taxation at Equirus Family Office.

Wrong residential status

Indian income tax law hinges almost entirely on residential status. That status, however, is not intuitive and does not change the moment someone lands in India. It depends on the day counts in the year of return and the individual’s stay pattern over the previous years.

NRIs returning to India permanently lose their status based on the number of days they spend in India during the financial year of return. If they return after October in a given fiscal year, they typically remain NRIs for that year as their stay in India is less than 182 days. However, if they return before October, they may lose NRI status in the same year.

After losing NRI status, returnees are classified either as Resident but Not Ordinarily Resident (RNOR) or Resident and Ordinarily Resident (ROR). RNOR is a transitional status intended to ease the transition to full Indian residency. An individual qualifies as RNOR if they were an NRI in at least 9 of the 10 preceding years, or if their stay in India was 729 days or less in the previous seven years, or in certain highincome cases with limited stay.

RNORs enjoy tax treatment similar to NRIs, with only Indian income taxed. Over time, this benefit ends, and global income becomes taxable once ROR status applies.

However, during the intermediary phase, there could be confusion as tax residency under the Income Tax Act and residential status under FEMA (Foreign Exchange Management Act) are governed by different rules and timelines. “Differences between calendar years abroad and India’s financial year further complicate reporting, especially when income spans two systems,” says Deepesh Chheda, Partner at Dhruva Advisors. The most common, and costliest, error NRIs make is misclassifying their residential status as NRI, RNOR, or ROR, and each carries different tax consequences.

“People often continue applying NRI rules even after becoming residents, which leads to incorrect tax reporting. For example, in an ROR scenario, global income is taxable in India. In RNOR status, only Indian-source income is taxed,” says Chheda.

How to avoid tax surprises after coming back

The first year back is the most error-prone, because residential status, global income, and asset disclosures can all change mid-year.

Why the first year back is tricky

• Residential status may shift during the same financial year
• Income overlaps across geographies
• Reporting requirements expand even when no tax is payable

Implications of residential status

Once residential status is determined, the scope of taxable income depends on the individual’s classification.
Resident in India
A. Resident & Ordinarily Resident (ROR)

• Taxable Income:
• Indian income*
• Foreign income

Note: Global income# is fully taxable in India
B. Resident but Not Ordinarily Resident (RNOR)

• Taxable Income:
• Indian income*
• Foreign income, only if: Earned from a business controlled in India, or Profession set-up in India

Common mistakes people make

Getting residential status wrong

• Continuing to file as an NRI despite qualifying as RNOR
• Misunderstanding when RNOR transitions into ROR
• Result: Wrong income offered to tax and denial of treaty or FTC benefits

Not reporting overseas income

• Assuming all foreign income remains outside India’s tax net
• Not reassessing taxability once ROR status applies
• Confusion over income earned, received after becoming resident

Ignoring foreign asset disclosures

• Not reporting overseas bank accounts, ESOPs, RSUs, or assets
• Assuming assets acquired as an NRI never need disclosure
• Missing Schedule FA once ROR status applies

Misunderstanding RNOR benefits

• Treating RNOR as equivalent to NRI indefinitely
• Failing to track expiry of RNOR eligibility
• Not realising that RNOR is a short transitional window

Assuming foreign tax paid = no Indian tax

• Believing overseas tax payment settles Indian liability
• Not offering income to tax in India before claiming FTC
• Missing Form 67, tax residency certificates, or treaty analysis

Forgetting Indian compliances

• Not converting NRE/NRO accounts after becoming resident
• Continuing to claim NRE interest as exempt
• Not updating residential status with banks, brokers, and mutual funds

How returning NRIs should approach Year One

• Track day counts precisely every year
• Reassess residential status annually
• Convert bank accounts and update KYC promptly
• Review overseas income and assets before filing
• Plan advance tax and FTC documentation early
• Evaluate treaty benefits proactively

Over-reporting foreign income

A persistent misconception is that income earned abroad before returning automatically becomes taxable in India. In reality, the reporting of foreign income is determined by an individual’s residential status in India for the relevant financial year.

If an individual qualifies as an ROR, global income for that year becomes taxable in India and must be reported, even if earned outside India. In contrast, when the individual qualifies as an RNOR, only Indian-source income must be reported, and foreign-source income need not be reported.

Further, income earned in previous years when the individual was an NRI does not become reportable merely because the individual has become a resident in a subsequent year.Problems arise when individuals fail to reassess their status annually and either over-report income unnecessarily or underreport income that has become taxable after transitioning to ROR status.

How to report foreign assets

Foreign asset reporting is another one of the most sensitive compliance areas for returning NRIs, and one of the most misunderstood. “A common belief is that assets bought while being an NRI never need to be disclosed. That is incorrect. Once you become ROR, disclosure is compulsory. Failing to track the transition from RNOR to ROR is a major reason for under-reporting global income later,” says Riaz Thingna, Partner at Grant Thornton Bharat.

Assets frequently overlooked include joint overseas bank accounts, dormant balances, retirement plans, Employee Stock Ownership Plans (ESOPs), Restricted Stock Units (RSUs), and jointly held family properties. Non-disclosure can attract severe penalties under India’s Black Money laws.

Check India dues

Another costly assumption is that paying tax abroad settles all obligations. In reality Indian tax liability depends on residential status and treaty provisions.

The first step is to determine the individual’s residential status and identify which country has the right to tax the income. If the income is taxable in India, it must be offered to tax in India, after which Foreign Tax Credit (FTC) may be claimed, subject to prescribed conditions, applicable tax treaty benefits, residential status, and proper documentation. “Many taxpayers incorrectly assume that payment of tax overseas automatically settles their Indian tax exposure, often resulting in disputes,” says Chheda.

Taxes paid overseas may be claimed as FTC, but only after the income is offered to tax in India. FTC is available only if the income is taxable in India and proper documentation, including Form 67 and tax residency certificates, is filed.

Dual-residency situations, in which an individual qualifies as a resident in both India and another country, require careful treaty analysis. Errors here often result in denied credits or double taxation.

Avoiding compliances

People returning after many years abroad often overlook practical compliance steps such as converting NRE (Non-Resident External) and NRO (Non-Resident Ordinary) accounts, updating (Know-Your-Customer) KYC, restructuring investments, changing FEMA status, and aligning their tax and banking profiles.

Banking and investment compliance are subject to different rules under FEMA. If a person stays in India for more than 182 days during the previous financial year, they will be treated as a resident under FEMA. “Once a person becomes a resident under FEMA, generally triggered by staying in India for more than 183 days with no intention to return overseas, they are required to convert their NRE and NRO accounts into resident accounts. This step is often overlooked,” said Joshi.

While interest earned on NRE accounts is tax-exempt for non-residents, it becomes fully taxable once the individual becomes a resident. Failure to convert these accounts can result in incorrect reporting of interest as exempt income, which may later require filing revised or updated returns and penalties.

Investment-related compliance is another area where mistakes are common. “If an individual continues to be treated as an NRI by mutual fund houses or brokers, a higher tax deduction at source (in the range of 12.5-30% depending on asset class and holding period) is applicable. Once the residential status changes, it must be updated across all investments to ensure correct TDS rates going forward,” says Joshi.

Plan before you get back

The most important advice for returning NRIs is to plan proactively rather than reacting later. Overseas income and assets should be reviewed and structured in advance, especially in the year of return, to minimise the risk of dual taxation. Early evaluation and proper structuring can prevent significant tax and compliance issues later. Further, tax treaty benefits and foreign tax credit eligibility must be evaluated early, not after notices arrive.

“It is also important to understand exit tax provisions, if any, in foreign jurisdictions, as these can directly impact taxability and FTC availability in India. Finally, returning NRIs should evaluate the applicability of tax treaty benefits, as treaties often determine taxing rights and eligibility for FTC,” says Chheda.

Your checklist

Upon returning, residential status and daycount details should be accurately tracked each year. According to Thingna, tax returns are filed after the end of the financial year and processed almost two years later. “The data furnished in the tax returns is then matched with the data provided by the financial institutions, and discrepancies, if any, get picked up during the tax assessment,” says Thingna.

In short, the year of return demands careful planning and timely compliance. Understanding the distinction between FEMA and tax residency, promptly updating financial accounts, reporting foreign assets accurately, and planning advance tax payments can help returnees avoid costly mistakes and regulatory trouble in the years ahead.

Some of the most frequent mistakes seen in practice include failing to convert bank accounts on time, failing to disclose foreign assets, and failing to pay advance tax on foreign income after becoming a resident. These errors can result in notices from the tax department, interest liabilities, and steep penalties. Filing an updated return after the prescribed period can attract a penalty of 25% of the tax liability if filed within one year, and 50% if filed after one year.