Conceptual · Article 4.1.3
Sweep-in Fixed Deposits.
Earn FD Interest Without Giving Up Your Liquidity.
Published as on 22 July 2026
A sweep-in Fixed Deposit — sold as SBI's Multi Option Deposit Scheme, Kotak ActivMoney, HDFC SweepIn or ICICI Money Multiplier — links your savings account to one or more fixed deposits. Cross a preset balance and the surplus is automatically swept into an FD earning full FD rates; fall short on an EMI, a UPI payment or an ATM withdrawal and exactly the amount you need is reverse-swept back. The result is FD-level interest — around 6.25–6.60% at large banks in early 2026, against a 2.50% savings rate — with savings-like access. The one detail that separates the four products is the premature-withdrawal penalty on that reverse sweep: understand it and you know whether the liquidity is truly free.
6.25–6.60%
FD Rate Earned
2.50%
Savings Rate Replaced
₹5 Lakh
DICGC Cover
Slab-Rate
Tax · FD Interest
Executive Summary · Page 2
Executive Summary · 6 Findings
A sweep-in FD answers a small, near-universal annoyance: the ₹2–5 lakh most working households leave sitting in a savings account, earning 2.50%, because they might need it. The facility keeps that money instantly reachable while quietly parking the surplus in a fixed deposit at 6.25–6.60%. It is not an investment — it generates no alpha and carries no market risk. It is a cash-management upgrade: the same liquidity, better paid. The one catch lives in the fine print of one bank versus another — whether the automatic liquidity is also penalty-free.
Covers what a sweep-in FD is and how the sweep and reverse-sweep work; where it belongs in the idle-cash hierarchy; the bank-by-bank penalty differences that decide whether liquidity is truly free; LIFO versus FIFO liquidation order; slab-rate taxation, TDS under Section 194A and DICGC cover; how it compares to a standalone FD and a liquid fund; and six questions Indian investors ask.
Key Findings
Two automatic sweeps — savings in, FD out.
A sweep-in FD (also called an auto-sweep or MOD account) links your savings account to fixed deposits. When the balance crosses a preset threshold, the surplus is swept into an FD earning the FD rate. When a debit takes the balance below a minimum, a reverse sweep breaks exactly the amount needed and credits it back. No manual instruction is required either way.
Idle cash earns 6.25–6.60% instead of 2.50%.
On ₹5 lakh of otherwise idle savings, earning 6.25% rather than 2.50% adds roughly ₹18,750 of pre-tax interest a year — for no change in how you use the account. It is the highest-impact, lowest-effort upgrade to household cash management, and the money stays on demand throughout.
"Automatic liquidity" is not always "penalty-free liquidity."
The critical differentiator is the premature-withdrawal penalty on the reverse sweep. Kotak ActivMoney charges none beyond the first 7 days. HDFC SweepIn applies 1%, ICICI Money Multiplier 0.50–1.50%, and SBI MODS levies charges. The blanket "no penalty" claim is accurate only for Kotak — everywhere else, a broken FD costs a slice of interest.
LIFO protects your best-seasoned deposits.
When a reverse sweep must break FDs, the order matters. LIFO (last in, first out) breaks the newest tranche first, sacrificing the least accrued interest — SBI MODS uses it by default. FIFO breaks the oldest first. For most routine transaction patterns, LIFO preserves the interest already built up on older tranches.
Taxed as ordinary FD interest — no 80TTA shelter.
Interest is taxed at your slab rate under "Income from Other Sources," accruing each financial year. TDS at 10% applies once bank interest crosses ₹50,000 (₹1,00,000 for seniors) per bank per year. Section 80TTA covers only savings-account interest, not FD interest, and there is no 80C benefit. Deposits are DICGC-insured to ₹5 lakh per bank.
A parking layer — compare it to FDs and liquid funds.
Sweep-in FDs are not wealth engines; they optimise the cost of holding liquidity reserves. Yields sit broadly alongside liquid funds (~6.3–6.5%) and standalone FDs, with the edge of DICGC insurance. Use them for the emergency-fund float; a liquid fund suits amounts above the ₹5 lakh cover, and a regular FD ladder suits known money you can lock for a year.
At A Glance
| Metric | Value | Detail |
|---|---|---|
| Also Called | Auto-Sweep / MOD | SBI MODS, ActivMoney |
| FD Rate Earned | 6.25–6.60% | 1-yr, large banks |
| Savings Replaced | 2.50–2.75% | Idle-cash rate |
| Liquidity | On demand | Auto reverse-sweep |
| No-Penalty Option | Kotak ActivMoney | Others charge 0.5–1%+ |
| DICGC Cover | ₹5 lakh | Per bank, aggregate |
| Tax | Slab · FD Interest | TDS, no 80TTA |
| Best Use | Emergency-fund float | Not wealth creation |
Exhibit 01: What ₹5 Lakh of Idle Cash Earns (pre-tax, 1 yr)
| Placement | Rate | Interest |
|---|---|---|
| Savings account | 2.50% | ₹12,500 |
| Sweep-in FD (PSB) | 6.25% | ₹31,250 |
| Sweep-in FD (private) | 6.60% | ₹33,000 |
| Gain over savings | — | ≈ ₹18,750–20,500 |
*Illustrative, pre-tax, early 2026 rates. Interest is subsequently taxed at the investor's slab rate as FD interest. The gain is the reward for one-time setup — the account works exactly as before, with the surplus simply paid better.
The Opening · Page 3
The Opening
Most cash-management losses are invisible. They are not a bad trade or a crash; they are the quiet gap between the 2.50% a savings account pays and the 6.25% the same money could earn a few keystrokes away. A sweep-in FD closes that gap without asking you to change a single habit. Link the account once, set a threshold, and the bank's system does the rest overnight: surplus above the line becomes a fixed deposit; a shortfall below the line is met by breaking exactly as much of that deposit as the payment requires. You keep spending as before — the balance is always there — while the idle portion finally earns its keep.
"A sweep-in FD promises FD returns with savings-account liquidity. Three of the four big banks keep that promise with a small asterisk: break the deposit early and you forfeit a slice of interest. Only one bank makes the liquidity genuinely free."
The Penalty Asterisk
The mechanics. There are two automatic flows. The sweep-in (savings to FD) fires when your balance exceeds the threshold, converting the surplus into a deposit at the applicable FD rate. The reverse sweep (FD to savings) fires when a debit would take you below the minimum, breaking the required amount — often in last-in-first-out tranches — to cover it. Because deposits break only in part, and only as needed, the operational experience feels like a high-interest savings account rather than a locked FD.
The early-2026 context. With large-bank savings rates stuck near 2.50–2.75% and one-year FD rates at 6.25–6.60%, the arithmetic gap is unusually wide. That is precisely when a sweep facility earns its setup effort — and precisely when it pays to read which bank charges a penalty on the way out.
Structure
Part I
What a Sweep-in FD Is, How the Two Sweeps Work & Where It Fits
Part II
The Penalty Question, Bank by Bank & LIFO vs FIFO
Part III
Rates, vs Liquid Funds & Slab-Rate Taxation
Part IV
The Verdict: The Smart Parking Layer
Use If
✓ You hold ₹2 lakh+ in savings
✓ You want FD rates with access
✓ You dislike managing FDs manually
✓ You keep balances within DICGC cover
Do NOT Rely On It If
✕ You expect it to beat inflation
✕ It's a long-term growth corpus
✕ You dip in daily at a penalty bank
✕ Balances exceed ₹5 lakh per bank
Part I
What a Sweep-in FD Is, How the Two Sweeps Work, and Where It Fits
The auto-sweep mechanics that convert idle savings into a fixed deposit and break it back on demand; why banks offer it; and where the facility belongs in the idle-cash hierarchy — above a bare savings balance, below a locked FD, matched to reserves you must keep near-cash.
Part I · Page 4
The Two Sweeps
| Mechanism | Trigger | Effect |
|---|---|---|
| Sweep-in (Savings → FD) | Balance above threshold | Surplus becomes an FD at the FD rate |
| Reverse sweep (FD → Savings) | Balance below minimum | FD broken by exactly the shortfall |
Both flows are automatic and run at end of day. A ₹5,000 UPI payment that would overdraw the account simply triggers a ₹5,000 reverse sweep from the linked deposit — you never see a bounced debit or a "low balance" prompt. Only the portion needed is broken; the rest of the deposit keeps earning.
Why Banks Offer It
Curing the Idle-Cash Penalty
A pure savings account punishes idle cash — at 2.50%, a ₹3 lakh balance earns barely ₹7,500 a year. The sweep facility removes that penalty without removing access: surplus earns FD rates, yet a debit is met instantly by breaking part of the deposit. For the bank, it deepens the relationship and moves low-cost balances into term deposits; for the customer, it is convenience and a better rate at once.
Where It Fits — The Idle-Cash Hierarchy
| Layer | Instrument | Why |
|---|---|---|
| Transaction float | Savings account | Instant UPI/ATM, no trigger delay |
| Emergency surplus | Sweep-in FD | 6.25–6.60%, auto-managed |
| Idle 1–6 months | Liquid fund | Useful above DICGC limit |
| Known idle 1 yr+ | Regular FD ladder | Rate certainty, no sweep complexity |
The sweep-in FD sits one rung above a bare savings balance: the layer for reserves you must keep near-cash — the emergency fund and the monthly transaction float — but which you do not want earning a savings rate. The rule is match the layer to the money's job, keeping a small float in pure savings so routine spends never trigger a sweep at a penalty bank.
Part II
The Penalty Question, Bank by Bank — and Which Deposit Gets Broken First
Why "automatic liquidity" and "penalty-free liquidity" are not the same at every bank; the four big products compared on the one number that matters; and how LIFO versus FIFO decides how much interest a reverse sweep actually costs you.
Part II · Page 6
The Premature-Withdrawal Penalty
| Bank | Product | Reverse-Sweep Penalty |
|---|---|---|
| Kotak | ActivMoney | None (after 7 days) |
| SBI | MODS | Charges apply (LIFO) |
| HDFC | SweepIn FD | 1% |
| ICICI | Money Multiplier | 0.50–1.50% |
Kotak ActivMoney — Genuinely Penalty-Free
No premature-withdrawal penalty on reverse sweeps beyond the first 7 days — the deposit is broken and credited at the rate for the actual holding period. The trade-off: the default sweep tenor is 180 days for savings accounts (91 for current), so the effective rate is Kotak's 180-day rate, not its one-year rate. Complete liquidity, at a slightly lower headline yield.
HDFC, ICICI & SBI — Standard Penalties Apply
HDFC SweepIn charges 1% (rate reduced 1% for the period actually held); FDs booked for 7–14 days are exempt. ICICI Money Multiplier charges 0.50% under a year, 1% for 1–5 years, 1.50% beyond — minimum ₹5,000, one-year minimum tenor. SBI MODS applies charges too, with a one-year default tenor. None pays interest if broken within 7 days.
Does the Penalty Actually Bite?
It Depends on How Often You Dip
If you make large, unexpected withdrawals often, only Kotak ActivMoney delivers full liquidity at no interest cost. But if your balance rarely falls below the reverse-sweep trigger — so deposits sit for most or all of their tenor — the 1% penalty at HDFC, ICICI or SBI is minor or never charged at all. Match the product to your real transaction pattern, not to the marketing line.
LIFO vs FIFO: Which FD Breaks First
LIFO — Last In, First Out (SBI Default)
Breaks the most recently created tranche first. Newer deposits have accrued the least interest, so LIFO minimises the interest surrendered on a reverse sweep — protecting the older, better-seasoned deposits. SBI MODS uses LIFO by default, with FIFO available on request.
FIFO — First In, First Out
Breaks the oldest tranche first. In a rising-rate environment this preserves newer, higher-rate deposits — but it sacrifices your most time-seasoned interest. For routine transaction patterns, LIFO is usually the better default.
SBI MODS — Current Defaults
| Parameter | Value |
|---|---|
| Sweep threshold | Balance above ₹50,000 |
| Min post-sweep balance | ₹35,000 |
| Min tranche | ₹15,000, multiples of ₹5,000 |
| Order | LIFO (FIFO optional) |
Part III
Rates, the Comparison with Liquid Funds, and How You're Taxed
The one-year rates a sweep actually earns; when a liquid fund's post-tax edge beats a sweep's DICGC safety; and why every rupee of sweep-in interest is taxed at your slab rate as FD interest — with TDS, annual accrual, and no 80TTA or 80C shelter.
Part III · Page 8
One-Year Rates on Sweep-in FDs
| Bank | General | Senior |
|---|---|---|
| SBI (MODS) | 6.25% | 6.75% |
| HDFC (SweepIn) | up to 6.60% | up to 7.10% |
| ICICI (Money Multiplier) | up to 6.60% | up to 7.10% |
| Kotak (ActivMoney) | 180-day rate | No senior premium |
A sweep earns the bank's published FD rate for the relevant tenor at the moment it is created. Kotak's penalty-free design comes at the cost of the shorter 180-day rate and no senior-citizen premium; SBI and ICICI do pass senior rates through to the sweep.
Sweep-in FD vs Liquid Fund
On yield, a sweep at a PSB (6.25%) or private bank (6.60%) is broadly comparable to a liquid fund (~6.3–6.5%). The difference is structural: sweep-in FDs are DICGC-insured to ₹5 lakh; liquid funds are not insured but can offer slightly better post-tax treatment for 30%-bracket investors holding beyond three years, and take small SIP amounts. Above the ₹5 lakh cover, a liquid fund often earns its place alongside the sweep.
Taxation (FY 2025-26)
Slab Rate, as FD Interest — Every Year
Interest is taxed under "Income from Other Sources" at your slab rate, exactly like a regular FD — no special treatment. It accrues on a mercantile basis: interest earned up to 31 March is taxable that year even if the deposit hasn't matured or been swept back. It appears in your AIS; declare it in Schedule OS of your ITR annually.
TDS Under Section 194A
Banks deduct 10% TDS once aggregate interest at that bank — savings, regular FDs and sweep-in FDs combined — crosses ₹50,000 a year (₹1,00,000 for seniors). Submit Form 15G (or 15H for seniors) at the start of the year if your total income is below the taxable threshold and you want to prevent deduction.
No 80TTA, No 80C, DICGC ₹5 Lakh
Section 80TTA shelters only savings-account interest — not FD interest, sweep-in included. Nor is there any 80C benefit: a sweep-in FD is not a five-year tax-saver, it is liquidated on demand. As a fixed deposit, it counts within the ₹5 lakh DICGC limit that covers your savings, sweep-in and all deposits at one bank combined.
Sweep-in FD vs Standalone FD
| Aspect | Sweep-in FD | Standalone FD |
|---|---|---|
| Creation | Automatic tranches | Manual |
| Partial break | Only amount needed | Break whole FD |
| Rate | Same for tenure* | Contracted |
| Tax | Slab rate | Slab rate |
*Kotak ActivMoney earns the 180-day rate rather than the one-year rate — its penalty-free liquidity trades against a slightly lower yield.
Part IV
The Verdict
The same liquidity. Simply paid better.
Part IV: The Verdict · Page 10
30-Second Summary
A sweep-in FD links your savings account to fixed deposits: surplus above a threshold is auto-swept into an FD earning 6.25–6.60% (against a 2.50% savings rate), and a reverse sweep breaks exactly what you need when a debit falls short — usually in last-in-first-out tranches. The result is FD-level interest with savings-like access, DICGC-insured to ₹5 lakh per bank. It is not an investment; it is the parking layer for reserves that must stay near-cash.
The decision hinges on one number: the premature-withdrawal penalty. Kotak ActivMoney charges none beyond 7 days but earns the 180-day rate; HDFC (1%), ICICI (0.50–1.50%) and SBI MODS charge on a broken deposit but pass on the fuller one-year and senior rates. Interest is taxed at your slab rate as FD interest — with TDS above ₹50,000 (₹1,00,000 for seniors), annual accrual, and no 80TTA or 80C shelter. Match the bank to how often you dip, keep a small pure-savings float, and stay within the DICGC cover.
"A sweep-in FD does not make you money in any meaningful sense — it stops you losing it. The rupees you were always going to keep near-cash simply earn a fair rate instead of a token one. Get the bank's penalty rules right for how you actually spend, and the only remaining question is why the idle balance was ever sitting at 2.50% in the first place."
The Final Orientation
ADWIZR · July 2026
Decision Rules
Use Correctly As
✓ A better-paid emergency-fund float
✓ Auto-managed idle-cash parking
✓ Penalty-free (Kotak) if you dip often
✓ A DICGC-insured near-cash reserve
Misuse Wastes the Edge
✕ As a long-term growth corpus
✕ Expecting it to beat inflation
✕ Daily dips at a 1% penalty bank
✕ Balances well above ₹5 lakh/bank
Three Misconceptions
What Investors Get Wrong
(1) "Sweep-in FDs never charge a penalty." Only Kotak ActivMoney is truly penalty-free; HDFC, ICICI and SBI charge on early breaks. (2) "80TTA covers this interest." No — 80TTA shelters only savings interest; FD interest is fully taxed. (3) "It's an investment." It is a cash rate, not a growth asset — no alpha, no market risk.
vs a Standalone FD
Flexible & Auto vs Fixed & Manual
A standalone FD locks a chosen amount and breaks whole with a full penalty. A sweep-in FD is created in automatic tranches and breaks only the slice needed, on demand. Same rate for the tenure; a very different operational feel. Different tools for parking versus committing.
Investor FAQ
Questions Indian Investors Ask
Six questions, answered directly.
Investor FAQ · Page 12
Frequently Asked Questions
Q1 Does a sweep-in FD attract a premature-withdrawal penalty when money is swept back?
Q2 What is the difference between a sweep-in FD and a regular FD?
Q3 Can I set my own sweep threshold?
Q4 Is a sweep-in FD available on a current account?
Q5 How is sweep-in FD interest taxed and does it show up in the AIS?
Q6 Does the senior-citizen rate apply to sweep-in FDs?
Key Terms & Definitions
Sweep-in Fixed Deposit
A bank facility linking a savings (or current) account to one or more fixed deposits. Surplus above a preset threshold is automatically swept into an FD earning FD rates; a reverse sweep breaks the deposit to cover any shortfall. Also called an auto-sweep or MOD account.
Reverse Sweep
The automatic breaking of a linked FD to top up the savings account when a debit — an EMI, UPI payment or ATM withdrawal — would take the balance below the minimum. Only the amount needed is broken; the rest of the deposit keeps earning.
MOD / Auto-Sweep Account
Product names for the sweep facility — SBI's Multi Option Deposit Scheme (MODS), Kotak ActivMoney, HDFC SweepIn and ICICI Money Multiplier. Each converts idle savings into fixed deposits automatically, differing mainly on default tenor and premature-withdrawal penalty.
LIFO (Last In, First Out)
The order in which sweep tranches are broken on a reverse sweep: the most recently created deposit first. Because newer tranches have accrued the least interest, LIFO minimises interest surrendered. SBI MODS uses LIFO by default, with FIFO available on request.
Section 194A / TDS
The provision under which banks deduct 10% TDS once aggregate interest — savings, regular FDs and sweep-in FDs at that bank combined — exceeds ₹50,000 a year (₹1,00,000 for seniors). Form 15G/15H can prevent deduction where total income is below the taxable threshold.
DICGC Insurance
Deposit insurance from the DICGC covering up to ₹5 lakh per depositor per bank — combining savings, sweep-in FDs and all other deposits at that bank. Holdings above ₹5 lakh at a single bank are uninsured beyond that limit.