A sweep-in/sweep-out (or auto-sweep) fixed deposit links your savings or current account to an FD and lets you earn higher interest on idle cash. Excess funds are swept out into FDs, while needed funds are instantly swept in to cover shortfalls. FDs offer higher interest rates than regular savings, making auto-sweep a smart feature for investors.

Guaranteed Plan
(By Insurance companies)Fixed Deposit
(Offered by Banks)Savings Account
(Post Office)When funds are needed again, money flows back from the FD to the savings account through the sweep in process, ensuring easy access without breaking the entire deposit.
Sweep-in or sweep-out FD facilities provided by banks and NBFCs offer several benefits for their customers. Some of these benefits are:
Any money sitting idle above your chosen balance limit automatically moves to a fixed deposit. This lets your excess cash earn higher interest rates instead of sitting in a lower-returning savings account.
You retain complete access to your cash. When you need funds for an ATM withdrawal, bill, or purchase, the bank automatically pulls only the exact amount needed back into your account.
If an upcoming bill, EMI, or cheque exceeds your savings account balance, the sweep-in feature automatically covers the shortfall. This protects you from failed payments, penalty fees, and negative hits to your credit score.
You get to decide your savings balance threshold, deposit duration, and maturity terms based on your personal financial needs and cash flow.
You can link more than one FD to a single savings account. When extra funds are needed, banks usually pull money from your newest deposit first (LIFO), keeping your older deposits intact.
The main advantage of an FD sweep-in facility is earning better returns without any extra effort. Since FD interest rates are higher than savings account interest rates, the amount that gets transferred earns more than it would sitting idle in a savings account. This facility also keeps your money accessible, since you decide the limit.
For instance, you set the threshold at Rs 40,000. Now the current balance is Rs 40,000, and you receive Rs 20,000 from a client as payment, which gets credited to your savings account. The balance now stands at Rs 60,000, which is Rs 20,000 above the set limit. The bank automatically transfers this excess of Rs 20,000 to your linked FD, so the savings account stays within the threshold while the extra amount earns better returns.
Here's what you need to know to set up this facility:
In simple terms, sweep out works the opposite way to sweep in. The money goes out from your savings account to your linked FD to cover the shortfall, or if the balance exceeds your set threshold, so your FD continues to earn higher interest.
It's also worth noting that banks may use different terms for this. For instance, ICICI Bank refers to this same process as "Flexi Fixed Deposit", so it helps to check exactly how a bank defines the feature before assuming what it offers.
Both sweep-in and Flexi Fixed Deposit offer higher interest along with easy access to funds, but they work differently.
In short, sweep-in works automatically with your existing FD and savings account, while a Flexi Deposit gives you more direct control over your money.
*All savings are provided by the insurer as per the IRDAI approved
insurance plan. Standard T&C Apply
+ Trad plans with a premium above 5 lakhs would be taxed as per
applicable tax slabs post 31st march 2023
#Discount offered by insurance company
##The Guaranteed Returns are dependent on the policy term and premium term availed along with other variable factors. 7.4% rate of return is for an 18-year-old, healthy male for a policy term of 20 years and a premium term of 10 years with ₹5,00,000 annually installment premium. All plans listed here are from insurance companies’ funds.
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˜The insurers/plans mentioned are arranged in order of highest to lowest first year premium (sum of individual single premium and individual non-single premium) offered by Policybazaar’s insurer partners offering life insurance investment plans on our platform, as per ‘first year premium of life insurers as at 31.03.2025 report’ published by IRDAI. Policybazaar Insurance Brokers Private Limited does not endorse, rate or recommend any particular insurer or insurance product offered by any insurer. For complete list of insurers in India refer to the IRDAI website www.irdai.gov.in