CalcFlex
Home / FD & RD Calculator

FD & RD Calculator

Compute guaranteed bank maturity amounts for Fixed & Recurring Deposits.

₹
₹10,000 ₹5,00,000 ₹10,00,000 ₹20,00,000+
%
Years
Compounding: Quarterly (Bank Standard)

Maturity Summary

Maturity Payout Amount
₹ 1,42,160

Over 5 Years @ 7.1% p.a.

Total Deposited
₹ 1,00,000
70.3%
Interest Earned
₹ 42,160
29.7%
Interest Share 30%
Deposited Interest

How Bank Deposit Interest Works

Fixed Deposit (FD) Formula

Quarterly compounding formula used by banks:

A = P × [ 1 + (r / 400) ]^(4 × t)

Where P is Principal, r is Annual Interest %, and t is tenure in years.

Recurring Deposit (RD) Formula

Every monthly deposit earns compound interest for the remaining tenure:

M = P × [ (1 + i)^n - 1 ] / [ 1 - (1 + i)^(-1/3) ]

Each month's installment compounds quarterly until maturity.

Frequently Asked Questions (FAQs)

Is interest on FD and RD taxable?

Yes, interest earned on Fixed and Recurring Deposits is added to your total income under 'Income from Other Sources' and taxed according to your applicable income tax slab. Banks deduct TDS (10%) if interest exceeds ₹40,000 per year (₹50,000 for senior citizens).

Can I break my FD or RD before maturity?

Yes, premature withdrawals are permitted by most banks, but they generally attract a penalty of 0.50% to 1.0% deduction on the effective interest rate for the period the deposit was held.