How the conversion works
You convert a regular savings account to an Non-Resident Ordinary (NRO) account by visiting your bank branch in person with your passport and proof of non-resident status. The bank does not close your old account and open a new one — it changes the account classification in their system. The same account number stays active, the same debit card works, and your existing balance transfers without moving. The process takes one to three business days.
The reason you need to do this: India's tax law treats money differently depending on where you live. If you are a non-resident for tax purposes — meaning you have left India and do not meet the residency test — your savings account must be classified as NRO. A regular savings account held by a non-resident can trigger tax complications and compliance issues that the bank will eventually catch.
This is not optional if you have moved abroad permanently or for work. Banks are required to reclassify accounts when they discover the account holder is non-resident. It is simpler to do it yourself than to have the bank do it and freeze the account while they investigate.
Key Takeaways
- You must convert your savings account to NRO status if you are non-resident for Indian tax purposes, which usually means you have lived outside India for more than 182 days in a financial year.
- The conversion happens at your bank branch in person — you bring your passport and proof of non-resident status, and the bank changes the account classification without closing it.
- Your account number, balance, and debit card remain the same; only the account type changes in the bank's system.
- NRO accounts have restrictions: you cannot send money out of India freely, and interest earned is taxed at higher rates than resident accounts.
- If you do not convert and the bank discovers you are non-resident, they will freeze the account and force the conversion, which delays access to your money.
What documents you need to bring
Your bank will ask for your passport as proof of non-resident status. Some banks also accept a visa stamp, boarding pass showing departure, or a work permit from your current country. Call your specific branch before you go — requirements vary slightly between banks and between branches of the same bank.
You will also need to fill out a form declaring your non-resident status. The bank provides this; it asks where you live now, what your visa status is, and when you left India. Be honest about the dates. The form is not sent to the tax authority automatically, but it becomes part of your account record, and the bank uses it to report to the Financial Intelligence Unit if required.
If you are converting the account remotely because you cannot travel to India, some banks allow you to submit documents by email or through their mobile app, but most still require you to visit in person at least once. A few banks have started accepting video verification, but this is not standard. Check with your bank first.
The restrictions that come with NRO status
An NRO account lets you receive money from abroad and hold rupees in India, but it restricts how much you can send out. You can transfer up to USD 1 million per financial year out of India from an NRO account, but the money must be for permitted purposes: medical treatment, education, maintenance of dependents, or business expenses. Sending money to yourself for general living expenses abroad is not a permitted purpose under the Liberalised Remittance Scheme.
Interest earned on an NRO account is taxed at your marginal rate if you are resident in India for tax purposes, or at a flat 30 percent if you are non-resident. This is higher than the tax on a regular savings account. If you have a large balance earning interest, the tax difference matters.
You also cannot use an NRO account to invest in Indian stocks, mutual funds, or real estate directly. If you want to invest, you need a separate NRE account (Non-Resident External), which has different rules and is opened as a new account, not a conversion.
When you must convert versus when you can wait
You must convert when ready if you have left India on a work visa, student visa, or permanent residency visa in another country. The moment you cross the 182-day threshold in a financial year, you become non-resident for tax purposes, and your account should be reclassified. Waiting does not make the problem go away — it makes it worse.
If you are on a short-term visit abroad and plan to return to India within a few months, you may not need to convert yet. The 182-day rule is based on a full financial year (April to March in India). If you are only abroad for part of one financial year, you might still be classified as resident. But if there is any chance you will stay abroad longer, convert now rather than scramble later.
If you are unsure whether you meet the non-resident test, ask your bank or a tax consultant. The test is specific: you are non-resident if you have been in India for fewer than 182 days in the current financial year, or fewer than 60 days in the current year and 365 days in the four preceding years. It is not about intention — it is about actual days on Indian soil.
What happens if you do not convert
If you do not convert and the bank discovers you are non-resident, they will freeze the account and force the conversion themselves. This can take weeks. During that time, you cannot withdraw money, transfer funds, or use your debit card. The bank will contact you asking for proof of non-resident status, and only after they receive it will they unfreeze the account.
A frozen account also triggers a compliance review. The bank may ask where the money came from, whether you have paid taxes on it, and whether you have reported it to the tax authority. This is routine, but it creates a paper trail and delays. If there are any discrepancies — for example, large deposits that were never reported to the tax authority — the bank may file a Suspicious Transaction Report with the Financial Intelligence Unit.
The simplest approach is to convert before the bank notices. It takes an hour at the branch, and it prevents the freeze.
Converting back to a regular account if you return to India
If you move back to India and become resident again, you can convert the NRO account back to a regular savings account. You will need to visit the branch with your passport and fill out a form stating you are now resident. The conversion is when ready, and your account number stays the same.
The residency test works the same way in reverse: if you have been in India for 182 days or more in the current financial year, you are resident again. Once you cross that threshold, you can convert back. Some people convert back retroactively to the date they returned, which can affect how interest is taxed on that year's earnings, so ask the bank about the timing.
Frequently Asked Questions
Can I convert my account online or through the mobile app?
Most banks require you to visit the branch in person at least once to convert. A few banks now allow you to initiate the conversion through their app and complete it with video verification, but this is not standard. Call your bank's customer service to ask whether they offer remote conversion. If they do not, you will need to visit in person.
What if I have multiple accounts at the same bank?
Each account must be converted separately. If you have a savings account and a current account, both need to be reclassified as NRO. The bank will not do this automatically across all your accounts — you have to request it for each one. Bring all your account numbers when you visit the branch.
Does converting to NRO affect my credit score or borrowing ability?
No. The conversion is a classification change only. It does not affect your credit history, credit score, or your ability to borrow from the bank. Your repayment history and credit behaviour remain the same.
Can I keep money in a regular savings account if I am non-resident?
Technically, yes, but the bank will eventually discover it and force the conversion. Keeping a non-resident account classified as regular is a compliance violation for the bank, not for you, but it creates risk. The bank may freeze the account without warning while they investigate. It is better to convert voluntarily.
What is the difference between NRO and NRE accounts?
An NRO account is a conversion of your existing savings account. An NRE account is a new account opened specifically for non-residents, and money in it can be freely transferred out of India. NRE accounts are better if you want to send money abroad regularly, but you have to open one separately — it is not a conversion.