FD vs RD: Which Bank Deposit Is Right for You?
Here's the quick answer: choose a fixed deposit (FD) when you already have a lump sum sitting idle, and a recurring deposit (RD) when you want to build a corpus by saving a fixed amount every month. Both are safe, bank-backed, and earn a steady interest rate — they just suit different starting points. Let's unpack how the maturity math actually differs and which one fits your situation.
What an FD and an RD are
An FD is a one-time deposit. You park a single lump sum — say ₹2,00,000 — for a fixed tenure, and the bank pays you a fixed rate of interest for the whole period. Your money is locked in, and at maturity you get back your principal plus the interest it earned.
An RD works the other way around. You commit to depositing a fixed amount — say ₹5,000 — every month for a chosen tenure. Each instalment earns interest from the day it lands, and at maturity you receive the total of all your instalments plus the accumulated interest. Think of it as a disciplined monthly savings habit with bank-grade safety.
Lump sum vs monthly saving
The core distinction is about when your money goes in:
- FD = lump sum, once. The entire amount earns interest for the full tenure, right from day one.
- RD = fixed amount, every month. Only the first instalment earns interest for the full tenure; the last instalment earns for just a month or two.
This single difference drives everything else — including why an FD and an RD of the "same size" don't earn the same interest, which we'll see below.
How the interest and maturity differ
Because an FD's full amount compounds for the entire tenure, it earns more interest per rupee deposited than an RD, where most instalments are only invested for part of the term. That doesn't make the FD "better" — it just reflects that your RD money is, on average, working for less time.
An easy way to compare: an RD of ₹5,000 a month for 12 months puts in ₹60,000 total, but those rupees average roughly six months of investment each. An FD of ₹60,000 for a year keeps the whole ₹60,000 invested for all 12 months — so it naturally earns more interest. The FD calculator and the RD calculator let you plug in your own numbers and see the maturity value side by side.
Rates themselves are set by each bank and vary by tenure and depositor type (senior citizens often get a small bonus). FD and RD rates for the same tenure are usually similar, so the maturity gap comes mainly from the lump-sum-versus-monthly structure, not the rate.
Liquidity, penalties and taxation (general)
Both products are designed to be held to maturity, but life happens:
- Breaking early: You can usually withdraw an FD before maturity, but banks typically apply a premature-withdrawal penalty and pay interest at a slightly lower rate. RDs may also penalise missed instalments or early closure.
- Liquidity: An FD can often back an overdraft or loan against the deposit if you need cash without breaking it. RDs build liquidity gradually as the corpus grows.
- Taxation: Interest earned on both FDs and RDs is generally taxable as income, and banks may deduct TDS once interest crosses a threshold. The exact rules and limits change, so check the current rates that apply to you.
This is general educational information, not financial or tax advice. Rates, penalties and tax thresholds are bank-set and change over time — confirm the current terms before you deposit. See our disclaimer.
Which one to choose
- Pick an FD if you already have a chunk of money — a bonus, a maturing policy, or savings — that you won't need for a while and want it to earn safely.
- Pick an RD if you don't have a lump sum yet but can spare a fixed amount each month, and you want to build savings discipline toward a goal like a trip, gadget, or emergency fund.
- Do both if it fits: an FD for money you have now, and an RD to keep adding to your savings every month.
If you're weighing a multi-year deposit against other safe options, a certificate-of-deposit-style calculator can help you compare maturity values across tenures before you lock anything in.
A worked example (in ₹)
Suppose you have ₹60,000 to work with over one year, and a bank offers around 7% per annum on both products.
| Option | How you deposit | Total invested |
|---|---|---|
| FD | ₹60,000 lump sum, once | ₹60,000 |
| RD | ₹5,000 every month | ₹60,000 |
Both put in ₹60,000, but the FD keeps the whole amount invested for all 12 months, so it earns noticeably more interest at maturity. The RD's instalments are invested for an average of about half the year, so its interest is smaller — yet the RD let you get there without needing ₹60,000 up front. That's the real trade-off: the FD rewards money you already have, while the RD rewards the habit of saving. Run your own figures through the FD calculator to see exactly how the two stack up for your tenure and rate.