Learn before you calculate
Recurring Deposit Calculator: a practical India guide
See how fixed monthly deposits could accumulate over a chosen tenure. The calculator separates your total contributions from estimated interest so you can judge whether the recurring deposit fits a short- or medium-term goal.
Educational estimates, not financial, tax or legal advice
Quick answer
An RD earns interest on each monthly instalment for a different length of time. The first deposit compounds for the longest period and the last for the shortest, so RD maths is not the same as applying FD interest to the total contributions.
How to use this calculator well
- 1Enter the amount you can deposit every month.
- 2Use the annual RD rate quoted by the bank or post office for the exact tenure.
- 3Choose the deposit period that matches the goal date.
- 4Review total contributions, estimated interest and maturity value.
- 5Test a smaller instalment or shorter tenure to make sure the commitment remains manageable.
Formula and method
Recurring-deposit estimate
M = Σ P × (1 + r ÷ n)^(remaining compounding periods)
Each monthly instalment P is compounded for the periods remaining until maturity. Institutions may use product-specific quarter rules, day counts and rounding.
How an RD grows month by month
A recurring deposit turns a fixed monthly saving habit into a defined maturity plan. Unlike an FD, the full principal is not invested on day one. Each instalment has its own time to earn interest, which is why the maturity value must be calculated as a series of deposits.
The calculator is most useful for comparing the effect of changing the monthly amount, tenure or interest rate. It is an estimate; the institution’s actual calculation method, due date and rounding rules determine the final payment.
RD versus FD: which fits the cash flow?
An FD is useful when a lump sum is already available. An RD is designed for money that will arrive gradually, such as monthly salary savings. Neither is automatically better—the appropriate choice depends on when the money is available and when you need it back.
If the goal is close and capital stability matters, an RD may create discipline. If flexibility matters more, check whether missed instalments, premature closure or a variable monthly deposit would be a problem.
Bank RD, Post Office RD and rate comparison
Banks and India Post publish their own terms, rates and tenures. A Post Office RD and a bank RD should not be compared only by the headline rate; consider compounding, instalment due dates, default fees, premature-closure rules and service access.
Rates can change for new accounts. Once an RD is opened, the contracted product terms generally govern it, but confirm this with the institution rather than assuming future advertised rates apply.
Tax and deposit safety
Interest earned on an RD is generally taxable according to the depositor’s circumstances. If TDS applies, it is still only tax collected at source and should be reconciled with the final return.
Eligible recurring deposits with an insured bank are included within DICGC’s aggregate coverage rules. Coverage is not a separate limit for every account or branch, so depositors should understand how accounts are combined.
Questions people ask
Recurring Deposit Calculator FAQs
Concise answers to common planning questions. Open any question for the full explanation.
How is RD maturity calculated?
Each monthly instalment is compounded for the time remaining until maturity. The calculator adds those future values and shows the estimated interest over your total contributions.
Is RD interest compounded monthly or quarterly?
Many Indian RD products use quarterly compounding, but the exact method is product-specific. Select or enter assumptions that match the institution’s terms.
What happens if I miss an RD instalment?
A penalty, delayed credit or default rule may apply. The policy differs by institution, so check the account terms before opening an RD.
Can I change the monthly RD amount?
Traditional RDs usually require a fixed instalment. Some institutions offer flexible recurring products, but they are not the same as every standard RD.
Can an RD be closed before maturity?
Premature closure may be allowed after a minimum period, usually with a revised interest rate or penalty. The actual amount can be lower than the original estimate.
Is RD interest taxable?
Generally yes, subject to applicable tax rules. TDS treatment and final tax liability depend on the depositor and current law.
Do senior citizens get a higher RD rate?
Some banks offer an additional rate for eligible senior citizens. Verify the exact rate and tenure conditions with the institution.
Is a Post Office RD safer than a bank RD?
They operate under different frameworks. India Post small-savings products carry government backing, while eligible bank deposits may have DICGC coverage. Compare terms and access as well as safety.
Is RD better than SIP for a short-term goal?
An RD offers a contracted deposit return and lower market risk; an equity SIP is market-linked and can fall near the goal date. The choice should reflect horizon and risk tolerance, not only the projected value.
Can I take a loan against an RD?
Some institutions permit a loan or overdraft against an eligible RD balance. Availability and pricing depend on the product terms.
Why does an RD earn less than an FD with the same rate?
With an RD, most of the money is deposited later and therefore earns interest for less time. An FD invests the entire principal at the start.
Does DICGC cover recurring deposits?
Eligible bank RDs are included with other eligible deposits under the aggregate DICGC limit for the same depositor, bank, right and capacity. Check current DICGC guidance.