FD Calculator – Fixed Deposit Maturity & Interest
Indian banks compound FD interest quarterly by default. Enter your deposit, rate and tenure to see the maturity amount.
Maturity amount
₹1,07,186
- Interest earned
- ₹7,186
- Deposit
- ₹1,00,000
- Deposit₹1,00,000 (93.3%)
- Interest₹7,186 (6.7%)
Formula
A = P × (1 + r ÷ n)^(n × t), where n is compounding periods per year and t is years. Simple interest: A = P × (1 + r × t).
Worked example
₹1 lakh at 7% for 1 year, compounded quarterly: maturity ₹1,07,186.
Frequently asked questions
- Is FD interest taxable?
- Yes, fully, at your income tax slab rate. Banks deduct TDS at 10% once interest crosses ₹40,000 in a year (₹50,000 for senior citizens).
- Which is better, FD or SIP?
- FDs give guaranteed, taxable returns of 6–7.5%. Equity SIPs have higher expected returns with risk. Match the product to your time horizon.
Last reviewed 2026-10-31. Results are estimates for information only and do not constitute financial, tax or legal advice.