Overview
Income Tax Department can impose 100% penalties on the cash transactions exceeding limits prescribed under the Income Tax Act 2025, even if GST or income tax is paid honestly. Cash transactions above certain limits are treated as suspicious or potentially linked to unaccounted or unexplained income, for which the law imposes strict penalties. The main purpose of these rules is to encourage digital payments and target high-value cash dealings to curb black money.

Cash Receipts
| Limits Up To | Rs 2,00,000 |
If cash received is more than Rs 2,00,000 from any person in a single transaction, then penalty can be up to 100% on the cash received under section 186.
Property Transactions
| Transaction Type | Limit Up To |
| Acceptance in Cash | Rs 20,000 |
| Refund on Cancellation in Cah | Rs 20,000 |
Note:
- If cash acceptance is more than Rs 20,000 - 100% penalty under Section 185.
- If a property deal is cancelled and the seller returns the advance, which is more than Rs 20,000, then 100% penalty under Section 188.
Loans - Cash Acceptance and Repayment
Loans up to Rs 20,000 - no penalty, but if the amount accepted in cash above Rs 20,000, then a penalty may be 100% of the cash loan amount under section 185.
If loan repayment in cash exceeds Rs 20,000, a penalty may apply under Section 188.
Security Deposits for Rent
| Transaction in Cash | Limit | Penalty |
| Accepting Security Deposit | Rs 20,000 | More than Rs 20,000, penalty applies u/s 185 |
| Refund of Deposit | Rs 20,000 | More than Rs 20,000, penalty u/s 188 |
Gifts in Cash
Gifts in cash from non-relatives may trigger apply additional tax based on amount:
- Up to Rs 50,000: Fully exempt.
- Rs 50,001 to Rs 2,00,000: Added to taxable income (taxed at slab rates) under section 92.
- Above Rs 2,00,000: 100% penalty under section 186.
Exceptions
- No tax or penalty applies if gifts are received from parents, siblings, spouse, children and other close relatives.
Also exempt:
- Wedding gifts from any person.
Unexplained Cash at Home
If the tax department finds cash during raid and that cannot be explained through income records, it will be treated as unexplained income.
For Example
Authorities found cash at home is Rs 2 crore out of which explained income is Rs 50 lakh (supported by ITR, Savings from past income, Documented business income)
It means, Rs 1.5 crore becomes unexplained income.
Consequence - Tax plus penalty under section 104 may reach about 84% of the unexplained amount.
Statement of Financial Transactions (SFT)
Banks may report high-value transactions to the Income Tax Department if:
| Account Type | Cash Transaction |
| Savings Account | Above Rs 10 lakh per year per bank. |
| Current Account | Above Rs 50 lakh |
If the taxpayer cannot explain the source of funds, it may be treated as unexplained income and the department may issue a tax notice or taxed heavily.
Business Cash Expenses and Capital Assets
Business Cash Expenses
Payment to a single person in cash must not exceed Rs 10,000 per day.
Consequence under section 36
If payment exceeds this limit:
- the expense is not allowed as a deduction
- taxable profit increases.
Cash Purchase of Capital Assets
Capital assets include:
- machinery
- vehicles
- equipment
Consequence under section 39
If purchased in cash above Rs 10,000:
- The amount is not included in asset cost
- Depreciation cannot be claimed.
Conclusion
IT Department strongly discourages large cash transactions; violating cash limits may lead to severe penalties equal to the entire transaction amount.
