Online FD & RD Calculator
Calculate guaranteed maturity returns, accumulated interest, and quarterly compounding values for Bank Fixed Deposits and Monthly Recurring Deposits.
FD + RD
Dual CalculatorQuarterly
Bank Compounding100%
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An online FD & RD Calculator is a specialized banking and financial savings utility designed to compute maturity yields and earned interest for Fixed Deposits (FD) and Recurring Deposits (RD). Utilizing a reliable FD & RD Calculator empowers conservative investors to plan guaranteed risk-free wealth accumulation, evaluate bank interest schedules, and select optimal tenure durations across leading Indian commercial banks and post offices.
Table of Contents
1. Fixed Deposit (FD) vs. Recurring Deposit (RD): Key Differences
A Fixed Deposit requires a one-time lump-sum commitment invested for a set tenure, whereas a Recurring Deposit enables salaried individuals to save a consistent monthly installment. In accordance with user transparency recommendations on Google Search Central, using a dedicated FD & RD Calculator provides real-time clarity regarding guaranteed payouts without manual spreadsheet mistakes.
2. Mathematical Compounding Formulas in an FD & RD Calculator
Indian banks compute interest on term deposits compounded on a quarterly schedule. Our FD & RD Calculator applies these official banking formulas:
- Fixed Deposit (FD): $A = P \left(1 + \frac{r}{400}\right)^{4t}$ (where $P$ is lump-sum, $r$ is annual rate, and $t$ is tenure in years).
- Recurring Deposit (RD): $M = \sum_{m=1}^{N} P \left(1 + \frac{r}{400}\right)^{\frac{N – m + 1}{3}}$ (compounding each monthly installment individually).
3. TDS Rules and Senior Citizen Tax Benefits
Interest earned across bank deposits is subject to Tax Deducted at Source (TDS) under Section 194A if cumulative interest exceeds ₹40,000 for regular individuals or ₹50,000 for senior citizens. Using this FD & RD Calculator helps you plan deposit splits across family members to legally minimize TDS deductions.
4. Frequently Asked Questions (FAQs)
Do senior citizens receive higher interest rates on FD and RD?
Yes. Almost all Indian banks and post offices offer an additional 0.50% to 0.75% interest premium for senior citizen depositors.
Is this online FD & RD Calculator free to use?
Yes. The FD & RD Calculator is 100% free with unlimited calculations and runs entirely in your browser with complete data privacy.
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