Published May 12, 2026 3 min read

Introduction

India's income tax framework places strict limits on cash transactions to curb black money, improve financial transparency, and promote a digital economy. Whether you are an individual, a business owner, or a professional, understanding these cash transaction limits is essential. Violating these rules can attract heavy penalties — in some cases equal to 100% of the transaction amount — making compliance not just advisable but financially critical.

3 key restrictions on cash transactions under the Income Tax Act

The Income Tax Act, 1961 imposes three broad categories of restrictions on cash transactions, covering loans, deductions, and receipt of money. Each restriction is designed to reduce unaccounted cash flows and bring financial activity into formal, traceable channels.


Cash restriction on loans and deposits

Under Section 269SS of the Income Tax Act, no person can accept a loan, deposit, or any specified sum of Rs. 20,000 or more in cash from another person. This restriction applies to both the borrower and the lender. If violated, the person accepting the cash is liable to pay a penalty equal to the amount of the loan or deposit accepted — effectively a 100% penalty on the transaction value.


Cash restrictions to claim deductions

Section 40A(3) of the Income Tax Act disallows business expenditure as a deduction if any payment exceeding Rs. 10,000 in a single day is made to a single person in cash. For payments made to transporters, this limit is Rs. 35,000 per day. If a business makes such cash payments, the entire amount paid becomes disallowable — meaning it cannot be claimed as a business expense, increasing taxable profits and, consequently, tax liability.


Cash restriction on acceptance of money

Section 269ST prohibits any person from receiving Rs. 2 lakh or more in cash from a single person in a day, or in respect of a single transaction, or in respect of transactions relating to one event or occasion from a person. This restriction covers all individuals, businesses, and entities. The penalty for violation falls on the receiver — not the payer — and is equal to 100% of the amount received in cash.


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Cash transaction limit under Income Tax Act, 1961

Several specific sections of the Income Tax Act, 1961 govern cash transaction limits and the penalties for non-compliance. Understanding each section helps taxpayers identify exactly where restrictions apply and what consequences follow a violation.


Section 40A(3) of the Income Tax Act

Section 40A(3) applies to businesses and professionals. It disallows any expenditure as a deduction where payment of more than Rs. 10,000 (Rs. 35,000 for goods transport) is made to a single person in a single day in cash. The disallowance applies to the entire cash payment — not just the excess amount — meaning even a single cash payment of Rs. 10,001 for a business expense will be fully disallowed as a deduction.


Section 43 of the Income Tax Act

Section 43 governs the definition of actual cost for assets acquired in a business or profession. Where the actual cost of an asset includes any payment made in cash exceeding Rs. 10,000 in a single day to a single person, such cash payment is not considered part of the actual cost for depreciation purposes. This means businesses that purchase capital assets using large cash payments may lose the depreciation benefit on that portion of the cost.


Section 269SS of the Income Tax Act

Section 269SS prohibits accepting loans, deposits, or specified sums of Rs. 20,000 or more in cash. This restriction applies regardless of the purpose of the transaction — whether it is a personal loan between friends, a business loan, or a security deposit. Any amount accepted in cash at or above this threshold violates Section 269SS and exposes the receiver to a penalty equal to the full amount received.


Penalty in accordance with Section 269SS

Any person who accepts a loan, deposit, or specified sum of Rs. 20,000 or more in cash in violation of Section 269SS is liable to a penalty under Section 271D. The penalty is equal to the amount of the loan or deposit accepted — a 100% penalty. This penalty is levied by the Joint Commissioner of Income Tax and is separate from any tax liability on the underlying transaction.


Penalty in accordance with Section 269ST

Section 269ST restricts the receipt of cash of Rs. 2 lakh or more from a single person in a day, in respect of a single transaction, or in respect of transactions relating to one event or occasion. A penalty under Section 271DA is levied on the receiver — not the payer — equal to the amount received in violation. There is no upper cap on the penalty, making large cash transactions particularly risky for the receiving party.


Penalty in accordance with Section 269T

Section 269T prohibits the repayment of any loan or deposit in cash if the amount, including interest, is Rs. 20,000 or more. This means that even if a loan was taken in cash before restrictions came into force, its repayment must be made through banking channels. Violation attracts a penalty under Section 271E equal to the amount repaid in cash — again a 100% penalty on the transaction.

Withdrawal from the postal service

Post offices in India run savings schemes that allow cash withdrawals. However, cash withdrawals from post office savings accounts are also subject to TDS provisions. Under Section 194N of the Income Tax Act, if cash withdrawals from all accounts with a post office (or bank) exceed Rs. 1 crore in a financial year, TDS at 2% is deducted. For taxpayers who have not filed income tax returns for the preceding three financial years, TDS of 2% applies on withdrawals above Rs. 20 lakh and 5% on withdrawals above Rs. 1 crore.

Why cash rules exist in India

India's cash transaction restrictions are not arbitrary — they serve a clear and important purpose in strengthening the country's financial and tax ecosystem.


  • Curbing black money: Large untracked cash transactions are a primary vehicle for generating and circulating black money. Placing limits forces financial activity into formal, auditable channels.
  • Improving tax compliance: When transactions are digital or through banking channels, they leave a clear record — making it harder to underreport income or conceal assets from tax authorities.
  • Reducing counterfeit currency: Lower dependence on high-value cash transactions reduces the circulation and risk of counterfeit currency in the economy.
  • Promoting digital payments: Cash restrictions incentivise the adoption of digital payment systems, which are faster, more secure, and easier to trace.
  • Supporting financial inclusion: Bringing more transactions into the formal banking system helps extend financial services to a wider population and supports government welfare delivery mechanisms.


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Conclusion

Cash transaction limits under the Income Tax Act exist to protect the integrity of India's financial system — and ignoring them can be costly. Penalties of up to 100% of the transaction value under Sections 269SS, 269ST, and 269T leave no room for error. The safest approach is to route all significant financial transactions through banking channels and maintain clear records. Beyond compliance, consider putting your funds to work in a secure, high-yielding instrument. Avoid penalties and secure your financial future today with a Bajaj Finance Fixed Deposit. With interest rates up to 7.75% p.a. and flexible tenure options, it is an ideal way to safeguard savings while earning consistent returns. Check FD options now.

Frequently asked questions

How much cash transaction is allowed in income tax?

Under Section 269ST, cash receipts of Rs. 2 lakh or more from a single person in a day are prohibited. Business cash payments above Rs. 10,000 per day per person are disallowed under Section 40A(3).

What is the penalty for a Rs. 20,000 cash transaction?

Accepting a cash loan or deposit of Rs. 20,000 or more violates Section 269SS. The penalty under Section 271D equals 100% of the amount — meaning a Rs. 20,000 cash loan attracts a Rs. 20,000 penalty.

Is cash transaction above Rs. 2 lakh illegal?

Yes. Under Section 269ST, receiving Rs. 2 lakh or more in cash from a single person in a day is prohibited. The penalty under Section 271DA falls on the receiver and equals 100% of the amount received.

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