Complete guide to tax saving fixed deposits in India. Learn how tax saver FD works, which banks offer the best rates, how interest is taxed, and how it compares with ELSS, PPF, and NSC.
What is a Tax Saving Fixed Deposit?
How Does Tax Saver FD Work?
Section 80C Deduction on Tax Saving FD
Best Tax Saving FD Interest Rates 2025-26
Is Interest on Tax Saving FD Taxable?
Tax Saving FD vs PPF vs ELSS vs NSC
How to Open a Tax Saving FD?
Tax Saving FD for Senior Citizens
FAQs on Tax Saving FD
Definition of Tax Saving FD
A Tax Saving FD is a special fixed deposit scheme offered by banks that qualifies for income tax deduction under Section 80C of the Income Tax Act.
Minimum lock-in period of 5 years — premature withdrawal is not allowed.
Eligible for Section 80C deduction up to ₹1,50,000 per financial year.
Available at all scheduled commercial banks and select co-operative banks.
Interest is earned at the bank's term deposit rate for 5-year tenure.
Key Features at a Glance
Important characteristics that distinguish tax saver FDs from regular FDs.
Lock-in period: Exactly 5 years — cannot be broken or pledged as security.
Loan against FD: Not permitted during the 5-year lock-in period.
Joint holding: Allowed, but deduction is available only to the first account holder.
Nomination: Available for all tax saver FD accounts.
Investment and Maturity
A tax saver FD works like a regular FD but with a mandatory 5-year lock-in.
Deposit a lump sum (minimum ₹100, no maximum under IT Act; bank-specific limits may apply).
The FD earns interest at the 5-year FD rate of the bank — compounded quarterly or at maturity.
On maturity (after 5 years), you receive the principal plus accumulated interest.
You can invest up to ₹1.5 lakh in a tax saver FD in a year and claim it under Section 80C.
Interest Payment Options
Tax saver FD interest can be received in different ways.
Cumulative option: Interest is added to principal and paid at maturity — maximises compounding.
Non-cumulative option: Interest is paid monthly, quarterly, or annually — provides regular income.
Senior citizens often prefer non-cumulative option for regular cash flow from pension supplement.
How to Claim 80C Deduction
The principal invested in a tax saver FD qualifies for Section 80C deduction.
Deduction of up to ₹1,50,000 is available under Section 80C for tax saver FD investments.
The deduction is available only in the year of investment, not in subsequent years.
Combined 80C limit of ₹1,50,000 is shared with all other 80C investments (ELSS, PPF, LIC, EPF, etc.).
Only available under the old tax regime — 80C deductions are not available in the new tax regime.
Tax Savings on Tax Saver FD
Actual tax saved depends on your income tax slab.
30% slab taxpayer investing ₹1.5 lakh saves ₹46,800 in tax (30% × ₹1.5L + 4% cess).
20% slab taxpayer saves ₹31,200 in tax.
10% slab / 5% slab taxpayer saves ₹15,600 or ₹7,800 respectively.
If income is under ₹5 lakh, effective tax rate may be nil — FD deduction may have no real benefit.
Top Bank Tax Saver FD Rates (5-Year Tenure)
Interest rates on 5-year tax saving FDs offered by major banks in 2025-26.
SBI: 6.50% (regular), 7.50% (senior citizens)
HDFC Bank: 7.00% (regular), 7.50% (senior citizens)
ICICI Bank: 7.00% (regular), 7.50% (senior citizens)
Axis Bank: 7.00% (regular), 7.75% (senior citizens)
Kotak Mahindra Bank: 7.10% (regular), 7.60% (senior citizens)
Post Office 5-Year TD (tax saving): 7.50% (all ages)
Small Finance Banks — Higher Rates
Small finance banks often offer higher FD rates including on tax saver FDs.
Unity Small Finance Bank, Suryoday SFB, Utkarsh SFB offer rates up to 8.5%–9% on 5-year FDs.
Deposits up to ₹5 lakh per depositor per bank are covered by DICGC insurance.
Higher rate comes with marginally higher risk — verify the bank's DICGC membership before investing.
Full Taxability of FD Interest
Only the principal investment gets a Section 80C deduction — the interest earned is fully taxable.
Interest is taxable as 'Income from Other Sources' at your applicable income tax slab rate.
Banks deduct TDS at 10% (or 20% without PAN) if interest exceeds ₹40,000 per year (₹50,000 for senior citizens).
Submit Form 15G (below 60 years) or Form 15H (60+ years) to avoid TDS if total income is below the taxable limit.
Interest is accrued and taxable on an annual basis even for cumulative FDs — report each year in ITR.
Net Return Calculation
Effective post-tax yield on a tax saver FD depends on your tax slab.
At 7% interest: 30% slab earns 4.9% post-tax; 20% slab earns 5.6%; 10% slab earns 6.3%.
Unlike PPF (tax-free interest), FD interest is taxable — PPF offers better post-tax returns for long-term investors.
Tax saving FD makes most sense for conservative investors who prioritise capital safety over maximising post-tax returns.
Comparison of 80C Investment Options
How tax saver FD compares with other popular Section 80C instruments.
PPF: Tax-free interest, 15-year tenure (partial withdrawal after 7 years), sovereign guarantee — best for long-term wealth creation.
ELSS: Equity mutual funds with 3-year lock-in, market-linked returns (historically 12–15% CAGR), LTCG exempt up to ₹1.25 lakh — highest potential returns with market risk.
NSC: Post office scheme, 5-year tenure, interest taxable but counts as 80C investment in years 1–4 — effective tax deferral.
Tax Saving FD: Capital safety, fixed returns, shortest processing time, 5-year lock-in, fully taxable interest.
When Tax Saving FD Makes Sense
Scenarios where a tax saver FD is the right choice.
You are a risk-averse investor who cannot afford market volatility.
You need to invest close to the 80C deadline (March 31) and want the simplest option.
You are a senior citizen wanting guaranteed interest income while saving tax.
You have already maxed out PPF and ELSS and need additional 80C coverage.
Opening Online (Net Banking / Mobile App)
Most banks allow tax saver FDs to be opened through net banking or the bank's app.
Log in to your bank's net banking or mobile app.
Navigate to 'Fixed Deposits' > 'Open FD' > select '5 Year Tax Saving FD'.
Choose the investment amount (up to ₹1.5 lakh for 80C), select cumulative or non-cumulative, and confirm.
FD certificate and 80C confirmation are available digitally for ITR purposes.
Documents Required
Standard KYC documents needed to open a tax saver FD.
Identity proof: Aadhaar, PAN card, passport, or driving licence.
Address proof: Aadhaar (if address is current), utility bill, or bank passbook.
PAN card is mandatory for TDS purposes — submission of Form 15G/H also requires PAN.
Existing bank customers may not need to submit documents again if KYC is already updated.
Special Benefits for Senior Citizens
Senior citizens receive additional benefits on tax saving FDs.
Higher interest rate: Senior citizens get 0.25%–0.75% extra interest rate over regular rates.
Higher TDS threshold: TDS on FD interest is applicable only if annual interest exceeds ₹50,000 (vs ₹40,000 for non-seniors).
Section 80TTB: Senior citizens can claim up to ₹50,000 deduction on FD interest under 80TTB — partially offsetting the taxability.
Form 15H: Senior citizens can submit Form 15H to avoid TDS if total income is below the taxable limit.
Senior Citizen Savings Scheme (SCSS) vs Tax Saving FD
SCSS is often a better alternative for senior citizens.
SCSS offers 8.2% interest (government-set) vs 7–7.5% for bank tax saver FD.
Both qualify for Section 80C deduction; maximum SCSS investment is ₹30 lakh.
SCSS interest is taxable, similar to FD interest.
SCSS has a 5-year tenure with one extension option of 3 years.
What is a tax saving FD?
A tax saving FD is a special 5-year fixed deposit that qualifies for Section 80C deduction under the Income Tax Act. You can invest up to ₹1.5 lakh in a tax saver FD and claim the entire amount as deduction from your taxable income, reducing your tax liability. The deposit cannot be withdrawn before 5 years.
Is interest on tax saving FD taxable?
Yes, the interest on tax saving FD is fully taxable as 'Income from Other Sources' at your applicable income tax slab rate. Banks deduct TDS at 10% if annual interest exceeds ₹40,000 (₹50,000 for senior citizens). Only the principal invested qualifies for Section 80C deduction.
Can I withdraw a tax saving FD before 5 years?
No. Tax saving FDs have a mandatory 5-year lock-in period. Premature withdrawal is not permitted, and the FD cannot be pledged as security for a loan. This is the key difference from regular FDs.
Which bank has the best tax saving FD rate in 2025?
Among major banks, Axis Bank, HDFC, and ICICI Bank offer 7.00%–7.10% for regular citizens and 7.50%–7.75% for senior citizens on 5-year tax saving FDs. Small finance banks like Unity and Suryoday may offer 8%+ but carry slightly higher risk. Post Office 5-year TD offers 7.5% with sovereign guarantee.
Is tax saving FD better than ELSS?
ELSS has a shorter 3-year lock-in and historically delivers higher returns (12–15% CAGR), but comes with market risk. Tax saving FD offers guaranteed, fixed returns with zero risk to principal but taxable interest. ELSS is better for long-term wealth creation; tax saving FD is better for conservative, risk-averse investors.
Can I claim Section 80C for joint tax saving FD?
Yes, joint tax saving FDs are allowed. However, Section 80C deduction is available only to the first or primary account holder — the joint holder cannot claim the deduction for the same investment.