NRE, NRO and FCNR Deposits: Compare Net Return and Currency Risk

An Indian deposit quotes a higher rate than your overseas bank. That looks attractive until the exchange rate moves or a tax bill arrives in the country where you live.

Compare the money you expect to spend in your goal currency, after tax and conversion costs.

NRE: eligibility matters

NRE accounts serve eligible non-resident purposes and can have favourable Indian interest-tax treatment while the relevant conditions are met. The exemption is not a universal feature available merely because an account still carries the NRE label.

Your country of tax residence may tax the interest even when India exempts it. US taxpayers, for example, can have worldwide-income and account-reporting obligations. Other countries have their own rules.

Get a current bank quote for the actual tenor. A flat 7% is not an evergreen NRE rate.

NRO: withholding and final tax differ

NRO accounts commonly handle eligible Indian-source receipts such as rent. Interest can be subject to non-resident withholding, with applicable additions and documentation rules.

A treaty may affect the result when eligibility and evidence requirements are met. There is no universal 12.5% DTAA rate for every NRO depositor. Check the actual country, income article, tax-residency evidence and other requirements. Final Indian tax and a credit or refund can differ from the amount withheld.

Repatriation has its own conditions. Do not assume every NRO receipt can be transferred abroad with the same paperwork as NRE funds.

FCNR: match the currency to the goal

An FCNR deposit is held in an eligible foreign currency. If that is the currency of your future spending, it avoids converting the deposit itself into rupees and back.

That does not make the account immune to all risk. Currency movements still matter if your spending currency differs. Interest rates, bank exposure, premature-exit terms and tax in the relevant jurisdictions also matter. A quoted 5% is an illustration unless tied to a current specific offer.

Model exchange rates rather than predicting them

The rupee does not depreciate by a guaranteed 3.5–4% every year. It can move by different amounts and in either direction over the period you actually hold the deposit.

For a simple illustration, a ₹100-equivalent investment growing to ₹107 does not deliver a 7% foreign-currency return if the exchange rate weakens. A 4% currency change would give roughly 1.07 divided by 1.04 minus one, or 2.9%, before taxes and costs. That is a scenario, not a forecast.

Returning to India changes the checklist

Income-tax residence and FEMA residence differ. Notify the bank and check redesignation, continuation and any RFC option as appropriate. RNOR status does not automatically keep every NRE benefit alive.

Choose the deposit according to eligibility, spending currency, liquidity and after-tax return. A higher rupee rate is one input, not a complete arbitrage strategy.