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HomeCalculatorsfinanceFD Calculator
finance

FD Calculator

Project fixed deposit maturity using principal, rate, tenure, and compounding frequency.

Enter Details

₹
₹
%
years
%

How it works?

Project fixed deposit maturity using principal, rate, tenure, and compounding frequency.

Instant calculation →
Result
Maturity value
₹7,07,389
Interest earned₹2,07,389
Principal₹5,00,000
Compounding4 times/year

Download Result

Save or export your calculation result.

A = P x (1 + r / m)^(m x t)

Standard mathematical and financial formulation used for verified calculation.

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Frequently asked questions

What is FD maturity value?

It is the final amount you receive at the end of the fixed deposit tenure, including principal and compound interest.

Does compounding frequency matter?

Yes. More frequent compounding can slightly increase maturity value for the same rate and tenure.

Are taxes included?

No. This calculator estimates pre-tax interest and maturity value.

Understanding the FD Calculator

How Fixed Deposit Compounding Works

A Fixed Deposit (FD) is a guaranteed-return investment where a lump-sum amount is deposited for a predetermined tenure at an agreed interest rate.

Indian commercial banks standardly compound interest quarterly (four compounding intervals per annum) using the formula: A = P × (1 + r / n)^(n × t). Because interest is reinvested every quarter, the effective annual yield marginally exceeds the nominal contractual rate.

Cumulative vs. Non-Cumulative Deposits

Cumulative FD: Interest reinvests each quarter and is disbursed as an aggregate sum at maturity alongside the principal balance. This delivers maximum compound growth for long-range capital accumulation.

Non-Cumulative FD: Interest is credited out at periodic intervals (monthly, quarterly, or annually), providing a dependable income stream for retirees or income-seeking investors.

Taxation and TDS Guidelines

FD interest is treated as 'Income from Other Sources' and taxed at the investor's applicable income tax slab rate.

Banks deduct Tax Deducted at Source (TDS) under Section 194A if cumulative annual interest across branches surpasses ₹40,000 for regular depositors or ₹50,000 for senior citizens.