What is Fixed Deposit (FD)? Complete Guide 2025 – Interest Rates, Types, Tax
Table of Contents
A Fixed Deposit (FD) is India’s most trusted savings instrument. You deposit a lump sum with a bank, NBFC, or post office for a fixed period at a pre-agreed interest rate. At maturity, you receive your principal plus accumulated interest — guaranteed, regardless of market conditions.
💡 FDs are ideal for capital protection, short-term goals (1–3 years), and as the stable portion of a diversified portfolio. They’re not ideal for long-term wealth creation due to inflation and tax drag.
What is a Fixed Deposit?
A Fixed Deposit is a term deposit where you lock in a sum of money with a financial institution at a fixed interest rate for a specific tenure — ranging from 7 days to 10 years. The rate is locked at the time of opening, so even if rates fall later, you continue earning the original rate.
Interest can be paid out periodically (monthly, quarterly) or accumulated and paid at maturity — called a cumulative FD. Cumulative FDs yield higher effective returns because interest compounds over the tenure.
Types of Fixed Deposits
Regular FD
Standard term deposit. Tenures from 7 days to 10 years. Interest paid periodically or at maturity.
Tax-Saving FD
5-year lock-in. Qualifies for Section 80C deduction up to ₹1.5L. No premature withdrawal allowed.
Senior Citizen FD
0.25–0.50% higher rate for investors 60+ years. Same features as regular FD.
Flexi/Sweep-In FD
Linked to savings account. Excess balance auto-converted to FD. Maintains liquidity.
Corporate FD
Offered by NBFCs and companies. Higher rates (8–10%) but not DICGC insured — higher risk.
Post Office TD
Government-backed Term Deposit. Rates aligned with bank FDs. 100% safe at any deposit amount.
FD Interest Rates — Top Banks 2025
| Bank | 1 Year | 2 Years | 3 Years | 5 Years | Senior (+) |
|---|---|---|---|---|---|
| SBI | 6.80% | 7.00% | 6.75% | 6.50% | +0.50% |
| HDFC Bank | 6.60% | 7.00% | 7.00% | 7.00% | +0.50% |
| ICICI Bank | 6.70% | 7.00% | 7.00% | 7.00% | +0.50% |
| Kotak Bank | 7.10% | 7.10% | 7.00% | 6.20% | +0.50% |
| Axis Bank | 6.70% | 7.10% | 7.10% | 7.00% | +0.50% |
| Yes Bank | 7.50% | 7.75% | 7.25% | 7.25% | +0.50% |
| Small Finance Banks | 8.00% | 8.50% | 8.50% | 8.25% | +0.25–0.50% |
| Post Office TD | 6.90% | 7.00% | 7.10% | 7.50% | N/A |
*Indicative rates. Always verify on the bank’s official website before investing. Rates change periodically.
FD Taxation Rules 2025
- Interest is fully taxable as “income from other sources” at your applicable slab rate
- TDS at 10% is deducted when annual FD interest exceeds ₹40,000 (₹50,000 for senior citizens)
- Submit Form 15G (below 60 years) or Form 15H (60+ years) to avoid TDS if total income is below taxable limit
- Tax-saving FD (5-year): Principal qualifies for Section 80C deduction up to ₹1.5L; interest is still taxable
- TDS is deducted by the bank even if you don’t withdraw — you must account for accrued interest annually
📌 Post-tax FD returns: At 7% FD rate, someone in the 30% tax bracket earns only ~4.9% post-tax return — barely above inflation. This is why FDs are only recommended for short-term goals or as capital protection, not long-term wealth creation.
Is FD Safe? DICGC Insurance Explained
Bank FDs are insured by the Deposit Insurance and Credit Guarantee Corporation (DICGC) — a subsidiary of RBI. Key points:
- Coverage: Up to ₹5 lakhs per bank per depositor (principal + interest combined)
- Applies to savings accounts, FDs, RDs, and current accounts — all combined per bank
- If you hold ₹10L in FDs at one bank and it fails, only ₹5L is guaranteed
- Solution: Spread deposits across multiple banks to stay within ₹5L per bank
- Post Office deposits are fully backed by the Government of India — no ₹5L cap
FD vs Mutual Fund — When to Choose What
| Parameter | Fixed Deposit | Equity Mutual Fund (SIP) |
|---|---|---|
| Return (10 yr avg) | 6–7.5% (guaranteed) | 10–14% (market-linked) |
| Risk | None (insured up to ₹5L) | Market risk — can lose money short-term |
| Tax Efficiency | Low — taxed at slab rate | High — 10% LTCG on equity gains >₹1L |
| Beats Inflation | Marginally (post-tax) | Yes, significantly over 10+ years |
| Best For | 1–3 year goals, emergency fund | 5+ year goals, wealth creation |
| Liquidity | Medium (penalty on premature exit) | High — T+3 redemption |
Premature FD Withdrawal
Most banks allow breaking an FD before maturity, subject to:
- Penalty of 0.5%–1% reduction on the applicable interest rate
- Interest paid at rate applicable for the period actually held (not the original rate)
- Some banks have a minimum lock-in (e.g., 7–30 days) before premature withdrawal is allowed
- Tax-saving FDs (5-year) do not allow premature withdrawal
Calculate your FD maturity amount instantly
FAQs
Which bank gives the highest FD interest rate in 2025?
Small Finance Banks (like AU Small Finance Bank, Ujjivan SFB, Jana SFB) typically offer the highest FD rates — 8–9.5% — compared to large private banks (6.5–7.5%) and PSU banks (6.5–7%). However, always verify DICGC coverage and check the bank’s ratings before investing large amounts.
Is FD interest rate fixed for the entire tenure?
Yes. Once you open an FD, the interest rate is locked for the full tenure — even if the bank changes its rates later. This is both a benefit (protection from rate cuts) and limitation (can’t benefit from rate hikes).
Can NRIs invest in FDs in India?
Yes. NRIs can invest in NRE FDs (tax-free in India, repatriable), NRO FDs (taxable, limited repatriation), and FCNR deposits (foreign currency, fully repatriable). NRE FD rates are similar to regular FDs.
Should I invest in FD or pay off home loan?
Generally, paying off a high-interest loan (8.5%+ home loan) gives a guaranteed return equal to the loan rate — often better than FD’s post-tax returns of 4.5–5.5%. Compare post-tax FD return vs effective loan rate to decide.
Related Calculators
- Fixed Deposit (FD) Calculator
- Recurring Deposit (RD) Calculator
- Compound Interest Calculator
- Inflation Calculator
- Income Tax Calculator
- Savings Goal Calculator
Disclaimer: This article is for educational purposes only. Mutual fund and investment returns are subject to market risk. Consult a SEBI-registered advisor before investing.