
Short answer: all three let an NRI earn interest in India without Indian income tax and send the money back abroad. The difference is currency. An NRE deposit is in rupees, so its value abroad falls when the rupee weakens. FCNR deposits and GIFT City deposits stay in dollars or other foreign currencies. Your country of residence may still tax the interest.
An NRE (non-resident external) deposit is a rupee deposit funded with money earned abroad. Interest is not taxed in India while you are an NRI, and the balance can be sent back abroad in full.
An FCNR(B) (foreign currency non-resident) deposit is a term deposit held in a foreign currency such as US dollars, pounds or euros. Under the RBI Master Direction on deposits and accounts, FCNR(B) deposits are accepted only as term deposits of 1 to 5 years, and both principal and interest are repatriable.
A GIFT City deposit is placed with an IFSC banking unit (IBU), a bank branch inside India's international financial centre in Gujarat. IBUs work in foreign currencies, such as US dollars. Large Indian banks, including Axis Bank, offer these deposits to NRIs.
| NRE FD | FCNR(B) | GIFT City IBU deposit | |
|---|---|---|---|
| Currency | Rupees | USD, GBP, EUR and other currencies | USD and other currencies |
| Rupee risk | Yes | No | No |
| Indian tax on interest for NRIs | None | None | None |
| Term | From 1 year | 1 to 5 years | Set by each bank |
| Repatriation | Full | Full | Full |
| After you return (RNOR) | Re-designated as resident, or moved to RFC | Can run to maturity; interest stays exempt while RNOR | Interest stays exempt while RNOR |
An NRE deposit earns interest in rupees. If you plan to spend the money in India, on a flat, school fees or your parents' costs, that is not a problem: the bills are in rupees too.
If you plan to bring the money back to London, Dubai or Singapore, the picture changes. When the rupee weakens against your home currency over the term of the deposit, part of the interest is lost on conversion, and sometimes more than all of it. An FCNR or GIFT City deposit avoids that conversion: you put in dollars and take out dollars.
Interest rates differ too. Rupee deposits usually pay more than dollar deposits, partly because the rupee has tended to weaken over time. Comparing the headline rates alone can mislead.
In India, yes for all three while you are an NRI. According to Outlook Money, FCNR interest is exempt for NRIs and for returning residents who are RNOR. GIFT City IBU interest is exempt for non-residents, with no tax deducted at source, and the Income-tax Act 2025, in force since 1 April 2026, kept these exemptions.
Where you live is a separate question. The UK taxes its residents on foreign income, including interest from abroad, as GOV.UK explains. The US taxes its citizens and residents on worldwide income. The UAE has no personal income tax. So the same deposit can be tax-free in total for an NRI in Dubai and taxable at home for an NRI in London.
Once you return to live in India, your NRE account must be re-designated as a resident account or moved to a resident foreign currency (RFC) account, and its interest no longer qualifies for the NRE exemption. FCNR deposits can usually run to maturity at the agreed rate and then move to an RFC account (if eligible) or a resident rupee account. FCNR and GIFT City interest stays exempt in India while you are RNOR, a status that can last for a few years after you return, depending on your past stays in India.
That window is why many returning families plan their deposits a year or two before the move, rather than after it.
The International Financial Services Centres Authority (IFSCA) reports banking assets at GIFT City of more than USD 120 billion as of June 2026. Deposits there are regulated by IFSCA rather than run as ordinary domestic deposits, so check each bank's terms, minimum amounts and protections before you commit.
As general market practice, not a recommendation for any one person:
Outcomes depend on your facts, so it is worth reviewing the mix with an adviser who works across both countries before deposits mature.
This article is general information, not tax, legal or investment advice for your situation. Team Greenwolf.
Author – Team Greenwolf
30 October, 2026 | 6 min read
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