The choice that NRIs resident in the US have to make in case of parking excess dollars is whether to go for a US fixed deposit or a foreign currency non-resident (B) deposit in India. Although both options are aimed at delivering stable returns, there are various differences between the two regarding interest rates, taxation, currency issues, and suitability for long-term investments.
It becomes more relevant in the year 2026 considering that the interest rates on the FCNR account in India are now comparable to that of US CDs. But mere interest rates do not decide on which option delivers better returns.
How FCNR Deposits and US Fixed Deposits Work
FCNR (B) is a type of deposit where the eligible NRI is allowed to open a fixed deposit with the foreign currency. Because the deposit and the interest earn thereon are in the same foreign currency, the person making the deposit does not need to change the currency from US dollars to Indian rupees.
The US CD works the same way with respect to fixed tenor. Here, the person makes an investment with US dollars at a fixed rate of interest for a certain period in the US bank.
It is therefore not only the deposit that is different. It is more about its location and tax regulations.
FCNR Account Interest Rates vs US CD Rates
As of August 2026, DBS Treasures lists USD FCNR rates of 3.75% for tenures of one year to less than two years, 3.50% for two years to less than three years, and 5.60% for three to five year tenures, subject to the applicable conditions for the RBI swap window.
US CD rates vary considerably between banks and tenures. Bankrate’s August 23, 2026 survey puts the average US CD APY at 2.03% for one year and 1.74% for five years. However, some competitive institutions offer considerably higher rates. For example, Bankrate lists some three year CDs at around 4.50% APY.
This illustrates an important point: FCNR deposits may offer a higher rate than the average US CD, but the comparison should be made against the specific CD rate available to the investor rather than against a market average.
| Factor | FCNR Deposit | US Fixed Deposit / CD |
| Currency | Foreign currency such as USD | USD |
| Tenure | Generally 1 to 5 years | Varies by bank |
| Interest rate | Depends on currency and tenure | Depends on bank and tenure |
| Currency conversion | Not required for USD funds | Not required |
| Tax treatment | Interest on qualifying FCNR deposits is exempt from Indian income tax | Interest is generally taxable in the US |
| Main consideration | Rate, tax treatment and repatriation | Rate, tax treatment and liquidity |
Why Tax Treatment Matters
A direct comparison of interest rates can be misleading if taxation is ignored.
Interest earned on qualifying FCNR (B) deposits is exempt from income tax in India, subject to the applicable rules for eligible non-residents. This can make the effective return more attractive than the headline rate suggests.
For a US resident, however, the tax position can be more complicated. Interest from a foreign deposit may have US tax implications even when it is exempt from tax in India. Similarly, interest earned from a US CD may be subject to applicable US taxation.
Therefore, an NRI should compare post tax returns, rather than simply comparing advertised rates. US tax residents should also consider their reporting and tax obligations before selecting an FCNR deposit.
Currency Risk Is Less Significant with an FCNR Deposit
One of the main advantages of an FCNR deposit for an NRI holding US dollars is that the deposit remains in the foreign currency.
Suppose an NRI has USD 50,000 and expects to eventually use the money in the US. Moving the money into a rupee denominated deposit would introduce exchange rate risk because the final dollar value could change as the rupee moves against the dollar.
With a USD FCNR deposit, the principal and interest remain denominated in US dollars. This can make the product useful for NRIs who want to earn interest on dollar savings while retaining exposure to the dollar.
Which Option Can Offer Better Returns?
There is no universal winner because the answer depends on the rate available, tenure, tax position and intended use of the money.
An FCNR deposit may be particularly attractive when:
- The available FCNR rate is higher than the comparable US CD rate.
- The investor wants to retain savings in US dollars.
- The Indian tax exemption applicable to FCNR interest rate improves the post tax return.
- The investor has financial commitments in India.
- The investor wants a fixed return without taking direct rupee exchange rate exposure.
A US CD may be preferable when:
- A competitive CD rate is available from a US bank.
- The funds are likely to be required in the US.
- The investor prioritises keeping the entire deposit within the US banking system.
- The specific CD offers better liquidity or more suitable early withdrawal terms.
Look Beyond the Interest Rate
The highest advertised rate is not necessarily the best choice. NRIs should also assess:
- Tenure: A higher rate may require locking funds away for several years.
- Taxation: Compare the return after applicable taxes in the relevant jurisdiction.
- Currency: Consider where the money will ultimately be spent.
- Repatriation: Understand the rules for transferring funds between countries.
- Premature withdrawal: Check the consequences of breaking the deposit before maturity.
- Deposit protection: Understand the applicable deposit insurance framework.
For example, DBS states that premature withdrawal of an NRE or FCNR deposit before one year does not earn interest, while withdrawals after one year are subject to the applicable revised interest rate and penalty terms.
The 2026 FCNR Rate Opportunity
The FCNR market has seen unusual rate conditions in 2026 following the RBI’s special swap facility for eligible FCNR (B) deposits. The facility was originally scheduled to remain available until September 30, 2026, but the RBI announced in August that the facility would close earlier, on August 31, after attracting more than $50 billion in inflows.
This makes it particularly important to verify the applicable rate and eligibility conditions before booking a deposit. DBS currently lists 5.60% for USD FCNR deposits with tenures of three to five years under the relevant swap window conditions.
Conclusion
For an NRI in the US, an FCNR deposit can potentially provide a higher return than an average US CD, particularly at the longer tenures available under current 2026 rates. Its foreign currency denomination and Indian tax treatment can further improve its appeal. However, the right choice depends on the specific US CD rate, tax position, liquidity needs and where the funds will eventually be used. Comparing post tax returns rather than headline rates provides a more meaningful basis for deciding between the two.
