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A loan applicant's statement shows cash deposits far above the usual daily level, and the lender cannot see who paid the cash.
Compare the deposit with the normal daily cash pattern, check it against GST sales and records, and ask for evidence matching the stated reason.
Twelve months of statements, daily cash deposit totals, GST returns or sales register, and the applicant's explanation.
Cash accepted as income, accepted with conditions, or excluded from income calculations, with the evidence noted on file.
Lenders question large cash deposits because they cannot see who paid the cash. A big deposit raises three questions: is it real business income, is it borrowed or round-tripped money, and will it happen again? A genuine cash business answers all three with daily sales records and tax returns.
Why does a cash deposit raise questions?
A NEFT or UPI credit shows the sender’s name or reference. Cash shows only “CASH DEP” and a branch or ATM. So the lender has to rely on your explanation and your records. Here are the usual reasons and the evidence for each.
| Likely reason | What the lender will ask for |
|---|---|
| Daily sales banked in one go | Sales register, cash book, GST returns for the period |
| Repayment from a friend or relative | Note of the original loan and who repaid it |
| Sale of an asset such as a vehicle or gold | Sale letter, invoice or transfer document |
| Customer advance | Order, quotation or advance receipt |
| Window dressing | No real evidence; money usually leaves within days |
There is a tax side too. Under the rules that applied under the Income Tax Act, 1961 (Rule 114B), PAN had to be quoted for a cash deposit above ₹50,000 in a day, and banks report cash deposits adding up to ₹10 lakh or more in a financial year in savings accounts. From April 2026, the Income Tax Rules, 2026 carry similar PAN requirements, with some changes in scope. Income-tax law also limits how much cash a business may accept from one person, so a single huge cash receipt can be a problem in itself.
When is heavy cash normal?
Some trades run on cash. A kirana store, a transport operator collecting freight, or a farm-produce trader at a mandi may bank cash almost every day. That is normal when the cash is:
- Regular — it appears most days or weeks, not once a year.
- Spread out — many deposits of similar size, not one large spike.
- In line with GST sales — the monthly cash plus digital receipts roughly match the turnover filed.
A lender is far more comfortable with ₹8,000 deposited on 25 days a month than with ₹2,00,000 deposited once.
Worked example: one unusual day
A shop owner usually deposits about ₹8,000 a day. Over 25 working days that is ₹2,00,000 a month. In August the statement shows a single cash deposit of ₹2,40,000 on one day.
- The deposit is 30 times the usual daily amount (₹2,40,000 ÷ ₹8,000).
- It is 20% more than a full normal month of cash (₹2,40,000 ÷ ₹2,00,000 = 1.2).
The lender will ask what it was. If the owner shows a sale letter for an old delivery van for ₹2,40,000, the deposit is explained, but it is a one-off and will not be counted as recurring income. If the owner says it was festival sales, the lender will check the sales register and the GST return for that month. If neither exists, the lender will usually leave the ₹2,40,000 out of income.
What can a borrower do?
Bank cash regularly instead of in one lump. Keep a daily cash book. File GST returns that match your deposits. Keep papers for any loan, advance or asset sale. These steps do not change the lender’s policy, but they make your statement easy to read.
What to read next
Some accounts take in money that belongs to someone else’s activity. Read what a mule or pass-through account is next. For the tax view of unexplained cash, see what happens when the AO says my cash credit is unexplained, and for date checks on cash entries, see impossible-date transactions.
Lenders use a bank statement analyzer to see cash patterns across twelve months at once. TransactIQ, a managed service on Terra Insight’s AWS Mumbai infrastructure, produces 40+ engineered credit signals, including cash flow and anomaly signals that separate steady cash trade from one-off spikes.