Sweep-In FD vs Savings: Which Earns You More?

Most Indians park their emergency fund in a savings account earning 2.7–3.5%. A sweep-in FD automatically moves extra cash into an FD earning 6–7%, while keeping your money accessible — but there are hidden rules you must know first.

Here's what happened: Sweep-in FDs auto-transfer savings account balances above a set limit into an FD, earning higher interest of 6–7% vs 2.7–3.5% in regular savings.. Banks like SBI, HDFC, ICICI offer sweep-in or auto-sweep accounts — but minimum balance requirements, premature withdrawal rules, and interest loss on partial withdrawals vary widely.. Interest earned on sweep-in FDs is fully taxable as per your income slab — TDS at 10% applies if annual FD interest exceeds ₹40,000 (₹50,000 for senior citizens)..

What you should do: Check your bank's sweep-in FD terms: confirm the minimum threshold, premature withdrawal penalty, and whether partial sweeping is allowed before enrolling.. Calculate your emergency fund size — ideally 3–6 months of expenses — and ensure the sweep-in threshold is set so at least ₹50,000 stays liquid at all times.. Compare alternatives like liquid mutual funds (returning ~7% with no TDS on gains below ₹5,000) or high-interest savings accounts from small finance banks before deciding..

Pro tip: When a sweep-in FD is broken partially, banks often close the most recent FD first (LIFO method), which may reduce your effective interest earned — confirm your bank's withdrawal order before setting this up.