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Income Tax Notice for Cash Deposit in Bank Account 2026: Reasons, Limits and How to Respond

A large cash deposit in a bank account can attract attention from the Income Tax Department, particularly when the transaction is reported through the Statement of Financial Transaction (SFT) system or appears in the taxpayer's Annual Information Statement (AIS).

Many taxpayers assume that depositing cash above a particular amount automatically means that income tax will be imposed on the entire deposit. That is not correct.

A cash deposit can be completely legitimate. For example, the money may have come from disclosed business receipts, earlier withdrawals, sale of an asset, agricultural activity, accumulated savings, or another identifiable source.

However, when a cash deposit is not properly explained or does not appear consistent with the taxpayer's disclosed financial position, the Income Tax Department may seek clarification.

The important distinction is between cash deposit reporting and taxability. Banks reporting a transaction to the department does not automatically mean that the deposited amount is taxable income.

This article explains the cash deposit reporting limits in 2026, why an income tax notice may be issued, what documents can establish the source of cash, how to respond to a notice, and what can happen when the source of the money cannot be satisfactorily explained.

Is There a Cash Deposit Limit in a Bank Account?

There is no general rule that says a person cannot deposit more than a particular amount of cash in a bank account.

However, certain cash transactions are required to be reported to the Income Tax Department under the SFT framework.

Under the current SFT guidance, cash deposits aggregating to ₹10 lakh or more during a financial year in one or more accounts other than current accounts and time deposits are reportable by the specified banking or postal entities.

For current accounts, cash deposits or cash withdrawals aggregating to ₹50 lakh or more during a financial year are covered by the relevant SFT reporting category.

These are primarily reporting thresholds.

They should not be interpreted as:

"Cash deposits below ₹10 lakh are tax-free."

or:

"Cash deposits above ₹10 lakh are automatically taxable."

Neither statement is correct.

What Is SFT Reporting for Cash Deposits?

SFT stands for Statement of Financial Transaction.

Under the SFT system, specified reporting entities provide information about certain financial transactions to the Income Tax Department.

For cash deposits, banks, cooperative banks, and the Post Master General are among the reporting entities covered by the applicable rules.

The Income Tax Department states that cash deposits aggregating to ₹10 lakh or more in a financial year in one or more accounts other than current accounts and time deposits fall within the specified SFT reporting category. For current accounts, the relevant threshold for cash deposits and withdrawals is ₹50 lakh.

The information may subsequently become visible to the taxpayer through AIS.

The department can use such information for tax administration, verification, and identifying discrepancies between reported financial activity and income disclosed by taxpayers.

Is a ₹10 Lakh Cash Deposit Automatically Taxable?

No.

This is one of the most important points to understand.

Suppose a taxpayer deposits ₹12 lakh in cash into a savings account.

The bank may report the transaction because the aggregate cash deposits crossed the applicable SFT threshold.

But that does not automatically mean:

₹12 lakh = taxable income.

The taxpayer may have a legitimate explanation.

For example, the ₹12 lakh could represent:

  • Business cash receipts that are properly recorded.

  • Cash withdrawn earlier from the same or another bank account.

  • Proceeds from sale of an asset.

  • Accumulated savings.

  • Agricultural receipts, subject to applicable rules.

  • Money received from a legitimate source.

  • Cash belonging to a business and recorded in its books.

  • Other properly documented funds.

The tax treatment depends on the actual nature and source of the money.

Why Can the Income Tax Department Ask About a Cash Deposit?

The department may have information about a substantial cash deposit through SFT and other reporting mechanisms.

If the cash deposit appears inconsistent with the taxpayer's declared income or other available information, the department may seek clarification.

For example, consider a taxpayer who reports annual income of ₹3 lakh but has cash deposits of ₹25 lakh during the year.

There may be a perfectly valid explanation.

The taxpayer may have:

  • Deposited business receipts.

  • Sold a property or vehicle.

  • Deposited cash withdrawn in an earlier period.

  • Received legitimate funds from another source.

  • Deposited cash belonging to a business.

But if the taxpayer cannot establish the source, the department may question the transaction.

Therefore, a large cash deposit is not necessarily a problem. An unexplained cash deposit is the bigger concern.

What Is an Unexplained Cash Deposit?

A cash deposit can become problematic when the taxpayer cannot satisfactorily establish:

  1. Where the money came from.

  2. Why the money was received.

  3. Whether the money has already been accounted for.

  4. Whether the income, if taxable, was reported.

  5. Whether the supporting records are genuine and consistent.

Under the Income-tax Act, provisions relating to unexplained cash credits and unexplained money can apply in appropriate circumstances.

For example, Section 68 of the Income-tax Act, 1961 deals with certain unexplained cash credits recorded in the books of an assessee. Section 69A deals with unexplained money and other valuable articles where the nature and source are not satisfactorily explained.

These provisions do not mean that every bank deposit is automatically treated as unexplained income. The facts, records, nature of the transaction, and explanation provided by the taxpayer are important.

What Are the Cash Deposit Reporting Limits in 2026?

The important SFT reporting thresholds include:

Type of transaction SFT reporting threshold
Cash deposits in savings/other accounts covered by the rule ₹10 lakh or more in a financial year
Cash deposits in current accounts ₹50 lakh or more in a financial year
Cash withdrawals from current accounts ₹50 lakh or more in a financial year
Cash payment for credit-card bills ₹1 lakh or more in a financial year
Non-cash credit-card payments ₹10 lakh or more in a financial year
Time deposits ₹10 lakh or more in a financial year

The thresholds apply to specified transactions under the SFT framework and should not be interpreted as general income-tax exemption limits.

Does the ₹10 Lakh Limit Apply to Every Bank Account Separately?

Not necessarily.

For determining SFT reporting thresholds, the rules generally require aggregation of relevant transactions of the same nature across accounts of the person, subject to the specific provisions.

The Income Tax Department's SFT guidance states that, for relevant categories, the reporting person considers accounts of the same nature maintained for the person during the financial year and aggregates transactions of the same nature.

Therefore, a taxpayer should not assume that the threshold can simply be avoided by distributing cash deposits across multiple accounts.

For example, suppose a person deposits:

  • ₹4 lakh in Bank A.

  • ₹3 lakh in Bank B.

  • ₹2 lakh in Bank C.

  • ₹2 lakh in another account.

The total may be ₹11 lakh.

The reporting treatment depends on the applicable SFT category and rules, rather than simply looking at each account in isolation.

Does the Income Tax Department Track Cash Deposits Below ₹10 Lakh?

The ₹10 lakh figure is an SFT reporting threshold for the specified category. It does not mean that the Income Tax Department is prohibited from asking questions about lower-value transactions.

Tax administration can involve information from various sources.

For example, a taxpayer may have several deposits that individually appear smaller but collectively form a significant financial pattern.

The department may also have information from:

  • Banks.

  • Employers.

  • Companies.

  • Mutual funds.

  • Property registrars.

  • Stockbrokers and other reporting entities.

  • AIS.

  • TDS statements.

  • Other information sources.

Therefore, taxpayers should not treat ₹10 lakh as a "safe limit" below which cash deposits can never be questioned.

Why Is a Cash Deposit Visible in AIS?

AIS is designed to provide taxpayers with information reported against their PAN.

Certain cash deposits reported through SFT can therefore appear in the AIS.

For example, if your bank reports qualifying cash deposits for a financial year, the corresponding information may become available through the tax information system.

The appearance of a transaction in AIS does not automatically mean that:

  • You have received a tax notice.

  • The entire amount is taxable.

  • The department has concluded that you concealed income.

It simply means that information about the transaction has been reported and is available for tax administration.

AIS Entry vs Income Tax Notice

These are two different things.

AIS Entry

An AIS entry is information shown in the taxpayer's statement.

For example:

Cash deposits – ₹15,00,000

This is not necessarily a notice.

Income Tax Notice

A formal notice or communication may require you to:

  • Provide information.

  • Explain a transaction.

  • Submit documents.

  • Respond to a discrepancy.

  • Pay tax.

  • Take another specified action.

The response procedure depends on the type of communication.

Therefore, seeing a cash deposit in AIS should not automatically cause panic.

Common Reasons for an Income Tax Notice for Cash Deposit

A taxpayer may receive a tax communication for various reasons.

1. Cash Deposit Is Much Higher Than Declared Income

Suppose:

  • Declared annual income: ₹4 lakh

  • Cash deposits: ₹22 lakh

This does not automatically establish tax evasion.

However, the taxpayer should be able to explain why the deposits were ₹22 lakh.

If the deposits are business receipts, the books and sales records should support the explanation.

2. Business Cash Receipts Were Not Properly Reported

A business may deposit cash generated through sales.

If the business records show sales of ₹30 lakh and the corresponding cash deposits are properly recorded, the transaction can potentially be explained.

However, if substantial cash deposits are missing from the books or sales are not properly reported, the matter can become more serious.

3. Cash Was Withdrawn Earlier

A person may withdraw ₹10 lakh from a bank account and later redeposit ₹8 lakh.

The later cash deposit does not automatically represent new income.

The taxpayer should retain bank statements showing the earlier withdrawal and subsequent deposit, along with an explanation for why the cash was retained.

4. Property or Asset Sale

A taxpayer may receive cash as part of an asset transaction.

This requires particular care because cash receipts and property transactions are subject to separate tax and transaction rules.

The taxpayer should retain the relevant sale documents and payment records and ensure that the transaction complies with applicable law.

5. Family Funds

Money may be received from a family member.

However, simply saying "family money" may not always be sufficient.

Depending on the transaction, the taxpayer may need evidence showing:

  • Who provided the money.

  • The source of the money.

  • How it was transferred.

  • Whether it was a gift, loan, or another type of transaction.

  • Whether applicable tax provisions were complied with.

6. Agricultural Receipts

A taxpayer may deposit cash generated from agricultural activities.

Agricultural income may receive specific tax treatment, but the taxpayer should maintain evidence supporting the agricultural activity and receipts.

Useful records can include land ownership or lease documents, crop details, sale receipts, mandi records, and bank statements, depending on the circumstances.

7. Cash Deposits Were Made From Previously Disclosed Savings

A taxpayer may have accumulated cash from previously disclosed income.

The taxpayer should be able to establish the history of the funds and show that the explanation is consistent with the available financial records.

What Documents Can Prove the Source of Cash?

The correct documents depend on the source.

Cash From Business Sales

Useful documents may include:

  • Sales invoices.

  • Cash book.

  • Day book.

  • Ledger.

  • GST records, where applicable.

  • Stock records.

  • Bank statements.

  • Sales register.

  • Books of accounts.

Cash From Earlier Bank Withdrawal

Keep:

  • Earlier bank statement.

  • Cash withdrawal entry.

  • Subsequent cash deposit entry.

  • Explanation of why the cash was retained.

Cash From Property or Asset Sale

Keep:

  • Sale agreement.

  • Sale deed, where applicable.

  • Payment records.

  • Buyer details.

  • Bank statement.

  • Capital-gains calculation.

  • Other supporting documents.

Cash Received as Gift

Depending on the circumstances, keep:

  • Gift documentation.

  • Bank records.

  • Donor's identity details.

  • Evidence of donor's financial capacity or source where relevant.

  • Relationship documentation where relevant.

Cash From Agricultural Activity

Depending on the facts, documents may include:

  • Land records.

  • Lease documents.

  • Crop records.

  • Sale receipts.

  • Mandi receipts.

  • Bank statements.

  • Other evidence of agricultural activity.

The exact documents required depend on the nature and size of the transaction and the question raised by the department.

How to Check Cash Deposit Information in AIS

Taxpayers can review their AIS through the Income Tax e-Filing portal.

The general process is:

Step 1: Open the Income Tax Portal

Visit the official Income Tax e-Filing website.

Step 2: Log In

Sign in using your PAN and applicable login credentials.

Step 3: Open AIS

Access the Annual Information Statement facility.

Step 4: Select the Financial Year

Choose the relevant financial year.

Step 5: Check SFT Information

Look for the SFT Information category and review relevant bank transactions.

Step 6: Compare With Your Records

Compare the reported cash deposits with:

  • Bank statements.

  • Cash book.

  • Books of accounts.

  • Income records.

  • Asset-sale documents.

  • Other supporting evidence.

If the AIS entry is incorrect, use the available feedback facility where appropriate.

What If the Cash Deposit Shown in AIS Is Incorrect?

Sometimes, information reported by a bank or other reporting entity may be incorrect.

For example:

  • The amount may be wrong.

  • The transaction may belong to another person.

  • The transaction may be duplicated.

  • The transaction may relate to a different financial year.

  • The PAN may have been incorrectly reported.

In such circumstances, first verify the transaction with your bank statement.

If the bank statement does not show the reported transaction, contact the bank and ask it to verify the information submitted to the Income Tax Department.

Where applicable, submit feedback through AIS.

Keep evidence of the incorrect reporting and your communication with the bank.

What If the Cash Deposit Is Correct but You Forgot to Report the Income?

This is a different situation.

Suppose you deposited ₹15 lakh from business receipts, but the corresponding income was not correctly reported in your ITR.

The cash deposit itself may be correctly reported in AIS.

In that case, you should not submit feedback saying the AIS entry is wrong merely because it creates a tax issue.

Instead, determine the correct tax treatment and consider the applicable mechanism for correcting the ITR.

Depending on the assessment year and circumstances, this may involve:

  • Revised return.

  • Updated return.

  • Rectification, where appropriate.

  • Response to a tax communication.

  • Another statutory remedy.

The correct route depends on the stage of the return and the nature of the error.

How to Respond to an Income Tax Notice for Cash Deposit

If you receive a formal communication, do not ignore it.

Step 1: Identify the Notice

Check:

  • PAN.

  • Assessment year.

  • Financial year.

  • Notice number.

  • Section mentioned.

  • Transaction amount.

  • Response deadline.

  • Documents requested.

Step 2: Match the Transaction

Find the relevant cash deposit in your bank statement.

Step 3: Determine the Source

Write down the exact source of the money.

For example:

₹8 lakh was deposited from cash sales recorded in the business books.

or:

₹5 lakh was redeposited from cash withdrawn from the bank two months earlier.

Avoid vague explanations.

Step 4: Collect Supporting Documents

Prepare the documents that establish the source.

Step 5: Check Your ITR

Determine whether the related income was already disclosed.

Step 6: Submit the Response

Use the response mechanism specified in the notice.

Provide a clear explanation and upload relevant documents where required.

Step 7: Save the Acknowledgement

Keep the response acknowledgement, transaction ID, submitted documents, and a copy of the notice.

What Happens If You Cannot Explain the Cash Deposit?

This is where the issue can become serious.

Under applicable provisions relating to unexplained cash credits or unexplained money, an amount may potentially be treated as taxable income where the taxpayer cannot satisfactorily explain its nature and source.

Section 69A, for example, deals with unexplained money, bullion, jewellery, or other valuable articles where the nature and source of acquisition are not satisfactorily explained.

Section 68 separately deals with unexplained cash credits recorded in books where the taxpayer does not satisfactorily explain the nature and source.

Therefore, a taxpayer should take a notice concerning a substantial unexplained deposit seriously.

The exact provision applicable depends on the facts, the nature of the records, and the proceeding involved.

Can an Unexplained Cash Deposit Be Taxed at a Higher Rate?

Certain income covered by provisions such as Sections 68, 69, 69A, 69B, 69C and 69D can be subject to the special tax regime under Section 115BBE of the Income-tax Act, 1961.

The Income Tax Department's guidance states that income covered by these provisions is taxed at a 60% tax rate, with surcharge and applicable penalty consequences potentially increasing the effective burden.

However, taxpayers should not assume that every cash deposit is automatically taxable under Section 115BBE.

The provision applies when the relevant conditions for unexplained income are satisfied.

A genuine and satisfactorily explained cash deposit is not automatically converted into unexplained income merely because it crossed an SFT reporting threshold.

Is Cash Deposit of ₹5 Lakh Safe?

There is no universal "safe cash deposit limit."

A ₹5 lakh deposit may be completely legitimate in one case and problematic in another.

For example:

Person A

  • Income from disclosed business.

  • Cash sales properly recorded.

  • ₹5 lakh deposited into bank.

  • Books and bank statements match.

The deposit may be explainable.

Person B

  • Annual income of ₹2 lakh.

  • No business activity.

  • No supporting records.

  • ₹5 lakh unexplained cash deposit.

The second situation may attract questions.

Therefore, the source of money is more important than simply looking at the deposit amount.

Can Multiple Small Cash Deposits Trigger a Notice?

Yes, potentially.

Taxpayers should not assume that making many small deposits instead of one large deposit automatically eliminates reporting or scrutiny.

For SFT purposes, qualifying transactions are aggregated according to the applicable rules. The Income Tax Department specifically states that relevant transactions of the same nature are aggregated for determining reporting thresholds in applicable categories.

More importantly, tax administration does not depend exclusively on one SFT threshold.

A series of transactions may create a financial pattern that requires explanation even if individual deposits are relatively small.

What Is the Difference Between Cash Deposit and Cash Income?

A bank cash deposit is a movement of money into a bank account.

Cash income is income earned by a taxpayer.

They are not necessarily the same thing.

For example, a person may deposit ₹10 lakh received from the sale of an old asset. The ₹10 lakh deposit is not automatically ₹10 lakh taxable income.

The tax consequences may instead depend on the nature of the asset, purchase cost, sale consideration, holding period, applicable exemptions, and capital-gains rules.

Similarly, a person may deposit ₹10 lakh that represents business turnover. The tax calculation is based on the applicable business-income rules, not simply the gross bank deposit.

How to Avoid an Income Tax Problem With Cash Deposits

Maintain Proper Records

Keep bank statements, cash books, invoices, receipts, and other relevant documents.

Reconcile Bank Accounts

Regularly match bank transactions with your books and income records.

Avoid Unnecessary Cash Transactions

Where appropriate, use traceable banking channels.

Record Cash Sales Properly

Businesses accepting cash should maintain accurate sales records and books.

Keep Evidence of Earlier Withdrawals

If cash is redeposited after an earlier withdrawal, preserve the bank statements.

Check AIS Before Filing ITR

Compare SFT information with your actual transactions.

Report Taxable Income Correctly

Do not assume that an amount is tax-free simply because it was deposited in cash.

Respond to Notices Promptly

If a formal communication is received, follow the specified deadline and procedure.

Common Mistakes Taxpayers Make

Mistake 1: Thinking ₹10 Lakh Is a Tax-Free Limit

It is not.

₹10 lakh is an SFT reporting threshold for a specified category of cash deposits.

Mistake 2: Assuming Every Large Cash Deposit Is Taxable

A reported transaction is not automatically taxable income.

Mistake 3: Giving a Vague Source Explanation

Saying "personal savings" without supporting evidence may not be sufficient in a formal proceeding.

Mistake 4: Ignoring AIS

AIS can reveal information reported by banks and other institutions.

Mistake 5: Denying a Genuine Transaction

If the cash deposit actually happened, do not incorrectly claim that the AIS information is false.

Mistake 6: Ignoring a Notice

A formal tax communication should be addressed within the specified time.

Frequently Asked Questions

1. How much cash can I deposit in my bank account without attracting income tax?

There is no universal amount below which cash deposits are automatically exempt from tax scrutiny. For certain accounts, cash deposits aggregating to ₹10 lakh or more in a financial year are reportable under SFT. However, smaller deposits can also be relevant depending on the circumstances.

2. Is a ₹10 lakh cash deposit taxable?

No. ₹10 lakh is an SFT reporting threshold for certain cash deposits. It does not mean that the entire ₹10 lakh becomes taxable income.

3. What happens if I deposit ₹10 lakh cash in my savings account?

The bank may report the qualifying aggregate cash deposits under SFT. The transaction may also appear in AIS. If asked, you should be able to explain the source of the cash.

4. Can I deposit ₹20 lakh cash in a bank account?

A large cash deposit is not automatically prohibited merely because of its amount, but it can trigger reporting and may require a clear explanation of the source. Other cash-transaction restrictions may also apply depending on the nature of the transaction.

5. Will the Income Tax Department send a notice for a ₹10 lakh cash deposit?

Not necessarily. SFT reporting does not automatically mean that a notice will be issued. A notice depends on the circumstances and information available to the department.

6. What documents are needed to explain a cash deposit?

The documents depend on the source. They may include bank statements, cash books, sales invoices, business records, property-sale documents, earlier withdrawal records, agricultural records, gift documentation, or other evidence.

7. What if the cash deposit came from my business?

Maintain proper books of accounts, sales invoices, cash book, bank statements, and other records showing that the cash was generated through recorded business activity.

8. What if I deposited cash that I had withdrawn earlier?

Bank statements showing the earlier withdrawal and later redeposit can help establish the source. You should also be able to explain why the cash was retained and subsequently deposited.

9. Can cash deposits below ₹10 lakh be questioned?

Yes. The ₹10 lakh amount is an SFT reporting threshold for a specified category, not a general immunity from tax scrutiny.

10. What if my cash deposit is shown incorrectly in AIS?

Verify the bank statement first. If the information is incorrect, contact the reporting bank and use the AIS feedback facility where applicable.

11. What happens if I cannot explain a cash deposit?

Depending on the facts and applicable provisions, the amount may potentially be treated as unexplained income. Sections 68 and 69A are among the provisions that can become relevant in appropriate circumstances.

12. Can the Income Tax Department tax unexplained cash at 60%?

Income falling within the specified unexplained-income provisions can be subject to the special rate under Section 115BBE. The Income Tax Department currently states a 60% tax rate, along with applicable surcharge and other consequences.

13. Is cash deposited from agricultural income taxable?

Agricultural income can receive specific tax treatment under the Income-tax Act, but the taxpayer should maintain evidence establishing the agricultural activity and source of the cash. The tax treatment depends on the facts.

14. Can I explain a cash deposit using old savings?

Yes, if that explanation is genuine and can be supported by appropriate records. The taxpayer should be able to establish the source and demonstrate that the funds are consistent with previously disclosed or otherwise legitimate financial resources.

Conclusion

A large cash deposit in a bank account does not automatically mean that the deposited amount is taxable income or that the taxpayer has violated the law.

The important distinction is between SFT reporting, taxability, and unexplained money.

For specified savings and other accounts, cash deposits aggregating to ₹10 lakh or more during a financial year are reportable under the SFT framework. For current accounts, the relevant cash deposit and withdrawal threshold is ₹50 lakh.

These thresholds are reporting requirements, not tax-free limits.

If a cash deposit appears in AIS, taxpayers should first verify the transaction and compare it with their bank statements and financial records. If the transaction is genuine, maintain evidence explaining its source. If the information is incorrect, use the appropriate correction and feedback mechanism.

If an Income Tax notice is received, respond within the specified time and provide a clear, evidence-based explanation.

Most importantly, taxpayers should not panic merely because a large cash deposit has been reported. At the same time, they should not ignore a formal tax communication or assume that a cash deposit below a particular threshold can never be questioned.

A proper financial trail, accurate ITR reporting, and supporting documentation are the best protection when dealing with questions about cash deposits.

author

The Tax Heaven

Mr.Vishwas Agarwal✍📊, a seasoned Chartered Accountant 📈💼 and the co-founder & CEO of THE TAX HEAVEN, brings 10 years of expertise in financial management and taxation. Specializing in ITR filing 📑🗃, GST returns 📈💼, and income tax advisory. He offers astute financial guidance and compliance solutions to individuals and businesses alike. Their passion for simplifying complex financial concepts into actionable insights empowers readers with valuable knowledge for informed decision-making. Through insightful blog content, he aims to demystify financial complexities, offering practical advice and tips to navigate the intricate world of finance and taxation.

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