FD vs RD vs Savings Account: Which to Use in 2026

This article is for educational purposes only and does not constitute financial advice. Interest rates change frequently — verify current rates directly with your bank before investing.

Three instruments. Same bank. Completely different rules. Here is the comparison most banks do not put on one page.

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Side-by-side comparison

*Small finance banks including ESAF, Utkarsh, Jana, and Unity offer savings account rates of 7–7.5% on higher balances. Major PSU banks (SBI, BOB, Canara) range from 2.7–3%.

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Savings account: what you're actually giving up for liquidity

A savings account is the most liquid product in banking — instant withdrawal, no minimum tenure, no penalty. The cost of that liquidity is the lowest interest rate of the three.

Current rates (June 2026):

The practical implication: ₹5 lakh sitting in a regular savings account at SBI earns approximately ₹13,500/year. The same amount in a 1-year FD at a private bank earns ₹34,000–40,000. The difference is the cost of maintaining more liquidity than you actually need.

When a savings account is right:

• Emergency fund (3–6 months of expenses) — liquidity is the point here, not return
• Monthly salary credit before SIP/investment deductions go out
• Amounts you genuinely need to access within 1–2 weeks

Tax note: Interest from savings accounts is taxable as "income from other sources" at your slab rate. However, Section 80TTA allows a deduction of up to ₹10,000 per year on savings account interest (not applicable under the new tax regime). Senior citizens get ₹50,000 under Section 80TTB.

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Recurring deposit: the disciplined option for monthly surplus

An RD accepts a fixed amount every month for a fixed tenure and pays compound interest at a rate typically 0.25–0.5% lower than the equivalent FD. The compulsory monthly investment makes it a savings discipline tool.

How RD interest is calculated:

Interest is calculated using the formula: M = R × [(1 + i)^n – 1] / (1 – (1 + i)^(-1/3))

Where R = monthly instalment, i = quarterly interest rate, n = number of quarters.

In practice: ₹10,000/month in an RD at 7% for 12 months yields approximately ₹1,27,800 at maturity — total interest of ₹7,800. A lump sum FD of ₹1,20,000 at 7% for 12 months yields approximately ₹1,28,400 — total interest of ₹8,400. The FD earns slightly more because the full principal is invested from day one.

Premature withdrawal: Most banks allow premature closure with a penalty of 0.5–1% below the applicable rate. Some banks also allow partial withdrawals from RDs (bank-specific — check terms).

Missed instalment: Missing an RD instalment typically attracts a penalty of ₹1–2 per ₹100 per month. Missing three or more consecutive instalments may cause the RD to be foreclosed automatically.

When RD is the right choice:

• You receive a monthly salary and want to build a corpus systematically without needing to think about it
• You don't currently have a lump sum to invest but want better returns than a savings account
• You're saving toward a specific goal 1–3 years away (child's school fee, vehicle down payment, vacation)

Use the Stax RD Calculator to calculate your exact maturity amount before opening an account.

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Fixed deposit: the workhouse for lump-sum parking

An FD accepts a lump sum for a fixed tenure and pays a guaranteed rate. It is the simplest debt instrument in India and the baseline comparison for every other guaranteed-return product.

Current FD rates across tenures (June 2026, indicative):

Rates change frequently. Always verify at the bank's official website before investing.

The 5-year tax-saver FD: This is the only FD variant that qualifies for Section 80C deduction (up to ₹1.5 lakh per year), alongside PPF and NSC (see current PPF and NSC rates). It has a mandatory 5-year lock-in with no premature withdrawal option — even in emergencies. Under the new tax regime, the 80C deduction is unavailable, making this FD just a regular 5-year FD with a lower rate than shorter tenures at some banks.

Small Finance Bank FDs: SFBs offer rates of 8–9.1% — significantly higher than major banks. Deposits up to ₹5 lakh are covered by DICGC insurance (same as any other scheduled bank). The higher rate reflects their lending profile, not a meaningfully higher risk within the DICGC-insured limit. For amounts within ₹5 lakh, an SFB FD is a rational choice if the rate differential justifies the complexity.

Premature withdrawal: Most FDs allow premature withdrawal with a 0.5–1% penalty on the applicable rate. Some banks (and all tax-saver FDs) do not allow premature withdrawal. Check terms before booking.

Loan against FD: Banks typically lend up to 90% of FD value as an overdraft facility at FD rate + 1–2%. This is one of the cheapest short-term borrowing options available — useful if you need cash temporarily without breaking the FD.

Use the Stax FD Calculator to compare maturity amounts across banks and tenures. See our roundup of the best current FD rates across major banks and small finance banks for the latest numbers.

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TDS on FD and RD interest: what banks deduct automatically

Banks deduct TDS at 10% when annual interest across all deposits at the same bank exceeds ₹40,000 (₹50,000 for senior citizens). Deduction happens at credit — quarterly for most FDs.

Key points:

• If your total income is below the taxable threshold (₹3L under new regime, ₹2.5L under old), submit Form 15G (or 15H for seniors) at the start of each financial year to prevent TDS deduction
• TDS is not the final tax — if your slab is 30%, TDS at 10% means you owe an additional 20% at filing time
• TDS is reflected in your Form 26AS — cross-check before filing ITR

If you have FDs across multiple banks, each bank applies the ₹40,000 threshold separately. Total interest across all banks could be well above ₹40,000, but if no single bank crosses the threshold, no TDS is deducted — though the full amount is still taxable when you file.

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Which instrument for which goal?

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My Take

The decision most people get wrong: treating the savings account as the "safe" choice when it's actually the most expensive choice in terms of return foregone. An emergency fund of ₹3 lakh in a regular PSU savings account at 3% earns ₹9,000/year. The same amount at an SFB savings account at 7% earns ₹21,000. Same DICGC protection, same liquidity. The inertia of staying with the default bank costs real money compounded over years.

For anyone with a lump sum earning below 7% in savings: open an FD. For anyone who can't stay invested in equity but wants better than savings returns: RD builds the discipline. For the tax-saver FD under the old regime: only consider it if you've exhausted ELSS and PPF options and you genuinely won't need the money for 5 years — the lock-in is absolute.

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By Grishma, personal finance writer at Stax Tools. Interest rates are indicative as of June 2026 and subject to change.

Sources & methodology

1. RBI — FAQs on Master Direction (Interest Rate on Deposits) — RBI's rules governing bank deposit interest rates
2. DICGC — Frequently Asked Questions — deposit insurance coverage of ₹5 lakh per depositor per bank
3. Income Tax Department — Section 80TTA — savings account interest deduction (see also Section 80TTB for senior citizens)
4. SBI — Deposit Interest Rates — official FD rate card, one of the banks cited in the tenure-wise comparison