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Calculate your fixed deposit maturity amount with bank rate comparison, tax impact analysis, and multi-currency support. No registration. Works offline.
Calculate FD Returns Free →Fixed deposits remain one of the safest investment options available, offering guaranteed returns regardless of market conditions. In 2026, FD rates vary dramatically — from 0.01% at traditional US banks to 8.5% at Indian small finance banks. The key is knowing where to look and understanding how compounding frequency affects your returns.
A fixed deposit works by locking your money for a set period (tenure) at a predetermined interest rate. Your returns depend on three factors: the principal amount, the interest rate, and the compounding frequency. Quarterly compounding earns more than annual compounding on the same rate — for example, ₹10 lakh at 7.5% compounded quarterly yields ₹7,765 more over 3 years than simple annual compounding.
The biggest mistake most people make is comparing only the advertised rate without considering post-tax returns. In India, FD interest is taxed at your income slab rate (up to 30%). A 7.5% FD effectively becomes 5.25% after tax for someone in the highest bracket. That's why tax-saving FDs (Section 80C, 5-year lock-in) and senior citizen bonuses (+0.5%) matter significantly.
Our calculator helps you compare actual maturity values across different banks, tenures, and tax scenarios — so you can make decisions based on real numbers, not marketing headlines.
Let's walk through a real calculation so you know exactly what the numbers mean. Say you deposit ₹5,00,000 in a fixed deposit at 7.5% p.a. for 3 years, compounded quarterly:
Now the part most calculators hide: tax. If you're in the 30% bracket, ₹37,493 of that interest goes to tax (and the bank deducts 10% TDS along the way), leaving you roughly ₹87,485 net. Your effective post-tax rate drops from 7.5% to about 5.25%. This is why comparing headline rates alone is misleading — always compute the after-tax number.
The same 7.5% rate produces different returns depending on how often interest compounds. On a ₹5,00,000 deposit over 3 years:
| Compounding | Maturity Value | Interest |
|---|---|---|
| Annual | ₹6,21,167 | ₹1,21,167 |
| Quarterly | ₹6,24,978 | ₹1,24,978 |
| Monthly | ₹6,25,860 | ₹1,25,860 |
Quarterly compounding earns ₹3,811 more than annual, and monthly a little more still — same rate, same bank, just a more frequent compounding cycle. Most Indian banks compound quarterly; always confirm the frequency before comparing two "identical" rates.
Fixed deposit rates vary enormously by country, driven by each central bank's policy rate and local inflation. As of 2026:
Remember: a high nominal rate often reflects high inflation. What matters is the real return (rate minus inflation) and whether your deposit is protected by a government insurance scheme.
FD interest uses compound interest: A = P × (1 + r/n)^(n×t), where P is principal, r is annual rate, n is compounding frequency (quarterly for most banks), and t is tenure in years.
Cumulative FDs compound interest and pay at maturity for higher total returns. Non-cumulative FDs pay interest periodically (monthly/quarterly/annually) for regular income but lower total returns.
Yes, completely free with no registration. Your data never leaves your device — all calculations happen locally in your browser. It even works offline.
FDs are among the safest investments because they're covered by deposit insurance. In India, DICGC insures up to ₹5 lakh per bank; in the US, FDIC covers $250,000; the UK's FSCS covers £120,000; Singapore's SDIC covers S$100,000. If you hold more than the limit, split across multiple banks for full protection.
Most banks charge an early withdrawal penalty — typically a 0.5–1% reduction in the interest rate for the period the deposit was held, and you forfeit the higher promotional rate. Some banks offer no partial withdrawals at all. Only lock money into an FD that you're confident you won't need before maturity, or use an FD ladder to keep part of your money accessible each year.
It depends on the rate curve and your rate outlook. When rates are expected to fall (as in many markets in 2026), locking in a longer tenure protects your rate. When rates are rising, shorter tenures let you re-deposit at higher rates sooner. An FD ladder — splitting money across 1, 2, 3, 4, and 5-year deposits — hedges both scenarios and gives you annual liquidity.