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Term Deposit / Fixed Deposit Calculator

Compare Hong Kong term-deposit and fixed-deposit maturity amounts and interest under different principals, rates, tenors and compounding frequencies.

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Deposit details

HK$ 100,000
3.5%
12 months
2.5%

Maturity amount

HK$103,557

PrincipalHK$100,000 · InterestHK$3,557

Total interest

HK$3,557

Effective annual rate (EAR)

3.56%

Reflects compounding

Inflation-adjusted real return

HK$1,031

real annualised1.03%

Purchasing power at maturity

HK$98,592

Real value in today's money

• “Monthly compounding” usually earns slightly more than “maturity compounding”

• The effective annual rate (EAR) shows the true return after compounding

• Eligible deposits are protected up to HK$800,000 per depositor per Scheme member

Hong Kong fixed, term and time-deposit interest

Fixed deposit, term deposit and time deposit are different labels for the same basic idea: you leave money with a bank for an agreed period and rate. In Hong Kong, the rate on the banner may be a new-funds offer, a particular tenor or a rate available only above a minimum balance.

Before comparing two rates, check when the promotional rate starts, whether the money must be fresh funds, what happens on renewal and whether early withdrawal is allowed. A deposit that cannot be withdrawn without losing interest is not a substitute for an emergency reserve.

The calculator shows the maturity amount and effective annual return under the inputs you provide. That matters when one bank quotes simple interest and another compounds at maturity or monthly. If inflation is higher than the deposit's return, the balance can rise in dollars while its purchasing power falls.

If you may need the money during the term, compare the result with a high-interest savings account rather than choosing the highest headline rate. The better option may be the one that leaves enough cash accessible, even if its advertised rate is a little lower.

Use the bank's confirmation for the final rate, tenor and early-withdrawal terms. This page is a comparison tool, not a deposit offer, and it does not assume a bank's latest promotion will remain available.

References

Site data last reviewed: 2026-08-09 · The sources above are for reference only; please refer to the latest official announcements from the relevant organisations.

Think a figure, rule or source needs updating? Report this page

FAQs

What is the difference between a fixed deposit and a current deposit?

A fixed deposit requires funds to be locked in for a period and usually offers a higher interest rate. A current deposit can be withdrawn at any time but has a lower interest rate.

What happens if I withdraw a fixed deposit early?

Banks usually charge a penalty or deduct part of the interest. Specific terms depend on the bank and product.

How is fixed deposit interest calculated?

Interest is generally calculated based on principal, annual interest rate and term. The calculator can help estimate maturity interest and total principal plus interest.

What is a "new funds" offer?

Banks offer higher fixed deposit rates to attract new customers or newly transferred funds, usually with a minimum deposit requirement.

What is a CD ladder?

A CD ladder spreads funds across fixed deposits with different maturity dates to balance return and liquidity, so a portion matures each year.

Client-side only: All data is calculated on your device and is not uploaded to any server. Results are for reference only and do not constitute professional financial or legal advice.