AIS & TIS Mismatch Notice: How to Avoid ITR Errors

Filing your Annual Income Tax Return (ITR) is no longer a simple exercise of compiling your Form 16, bank interest certificates, and self-declared investment proofs. Over the last few years, the Income Tax Department of India has transformed into a data-centric regulatory body powered by advanced data analytics, artificial intelligence, and automated cross-verification systems.

At the center of this technological framework are two vital documents available on the e-filing portal: the Annual Information Statement (AIS) and the Taxpayer Information Summary (TIS).

Failing to review, verify, and reconcile these statements before filing your return is currently the single largest cause of automated adjustment notices under Section 143(1)(a), defective return notices under Section 139(9), and high-risk compliance proceedings.

This practical advisory guide breaks down how AIS and TIS work, how Statement of Financial Transactions (SFT) reporting operates, how to correct discrepancies through the portal, and best practices tailored for individual taxpayers, civil contractors, rice millers, and business owners in Raipur (Chhattisgarh) and Kalahandi/Jayapatna (Odisha).

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Tax Compliance Alert: The Centralized Processing Centre (CPC) automatically cross-checks every figure in your ITR against the pre-filled TIS data. If your reported income is lower than what appears in TIS without an explicit online feedback submission or proper accounting entry, an automated Section 143(1)(a) tax demand notice will be triggered.

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1. What Are AIS and TIS? Understanding the Tax Ledger

To avoid mistakes, taxpayers must understand the distinction between Form 26AS, AIS, and TIS:

• Form 26AS: Traditionally served as the primary tax credit statement, displaying Tax Deducted at Source (TDS), Tax Collected at Source (TCS), self-assessment tax payments, and regular assessment tax paid.
• Annual Information Statement (AIS): Introduced under Section 285BA of the Income Tax Act, 1961, AIS is a comprehensive 360-degree financial profile of the taxpayer. It captures over 50 categories of financial activities, including savings account interest, fixed deposit interest, stock trading transactions, dividend payouts, mutual fund purchases/redemptions, property transactions, credit card bill payments, and foreign remittances.
• Taxpayer Information Summary (TIS): TIS is a derived summary generated from AIS. It aggregates category-wise financial information and displays two figures: the Reported Value (data submitted by reporting entities) and the Derived Value (the final actionable figure updated after incorporating taxpayer feedback). The Derived Value in TIS auto-populates into your ITR forms.

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2. Top High-Value Financial Transactions Tracked in AIS (SFT Checklist)

Under Section 285BA read with Rule 114E of the Income Tax Rules, 1962, specified reporting entities (banks, mutual fund houses, registrar of properties, stock depositories) are statutorily required to file a Statement of Financial Transactions (SFT).

The table below outlines the major high-value financial transactions automatically captured in your AIS:

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3. Key Causes of AIS and TIS Data Discrepancies

While AIS is a powerful regulatory tool, it is not immune to errors. Data mismatches between actual financial records and AIS entries frequently occur due to systemic and administrative reasons:

A. Joint Bank Accounts and Property Purchases

When a property worth ₹60 Lakh is registered jointly in the names of a husband and wife, sub-registrars often report the full ₹60 Lakh under both PANs in SFT filings. If the wife is a secondary holder with no financial contribution, her AIS will still reflect a ₹60 Lakh property transaction, causing an immediate mismatch if left unclarified.

B. Duplicate Information Reporting

Multiple intermediaries often report the exact same financial transaction. For instance, a stock broker reports an equity sale under SFT, while the Depository Participant (NSDL/CDSL) reports the off-market transfer of the same shares. If both entries are captured separately in AIS, your income summary becomes artificially inflated.

C. Gross Transaction Value vs Net Income

AIS reports gross proceeds rather than net taxable income. If you sell equity shares for ₹15 Lakh that were originally bought for ₹12 Lakh, AIS displays a transaction value of ₹15 Lakh. Taxpayers who fail to file schedule CG (Capital Gains) to claim the ₹12 Lakh cost of acquisition face notices for unrecorded ₹15 Lakh income.

D. Misclassification of Business Receipts vs Personal Transfers

For traders, civil contractors in Raipur, or transport operators in Bilaspur, transfers between personal accounts and firm current accounts are common. If an inter-account fund transfer is erroneously tagged by the bank as a business receipt, AIS will show phantom business income.

E. Exempt Income Mismatches

Withdrawals from Provident Fund (PF) exempt under Section 10(11) / Section 10(12) or receipt of agricultural income exempt under Section 10(1) are routinely reported in AIS. Taxpayers must explicitly report these under exempt schedules in their ITR to prevent computerized tax computation errors.

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4. How to Resolve AIS Discrepancies: Step-by-Step Online Feedback Process

If you identify an inaccurate, duplicate, or third-party entry in your AIS, you should never ignore it or manually adjust your ITR without submitting official online feedback on the e-filing portal.

Options Available for AIS Feedback Submission:

1. Information is Correct: Confirms that the transaction belongs to you and the amount is accurate.
2. Information is Not Fully Correct: Used when the transaction belongs to you, but the reported figure, date, or category is incorrect (e.g., actual interest earned was ₹15,000, but reported as ₹1,500,000 due to a decimal error).
3. Information Relates to Other Person / PAN: Used when a joint holder's PAN or an entirely wrong PAN has been tagged to your transaction.
4. Information is Duplicate / Included in Other Information: Used when the same transaction is reported twice by different entities (e.g., bank and depository).
5. Information is Denied: Used when you have no connection to the reported transaction (e.g., identity theft or fraudulent bank account creation).
6. Information is Exempt: Used when the receipt is legally non-taxable under Chapter III of the Income Tax Act.

Important: Once you submit feedback on AIS, the Income Tax portal immediately updates the Derived Value in your TIS. When you file your ITR using the updated TIS figures, the CPC's automated engine will match your return against your modified TIS, effectively preventing automated penalty or adjustment notices.

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5. Preventing Automated Notices under Section 143(1)(a) & Section 139(9)

When an ITR is filed with values that conflict with TIS without submitted feedback, the CPC issues an automated communication under Section 143(1)(a).

Understanding Section 143(1)(a) Adjustments

An intimation under Section 143(1)(a) proposes prima facie adjustments to your reported income. Common triggers include:

• Unreported savings bank or FD interest shown in TIS.
• Mismatch between TDS claimed in ITR and TDS credited in Form 26AS/AIS.
• Omission of capital gains from share/mutual fund redemptions appearing in AIS.
• Disallowance of Chapter VI-A deductions (e.g., Section 80C, Section 80D) not supported by employer Form 16 / Form 16A filings.

How to Handle Compliance Communications & Notices:

1. Respond Within 30 Days: You have exactly 30 days from the date of receipt to respond to a Section 143(1)(a) proposed adjustment on the e-filing portal.
2. Submit Agreement or Disagreement:
   • If the omission was your oversight, accept the adjustment, file a revised return under Section 139(5), and pay the additional tax along with interest under Section 234B and Section 234C.
   • If the proposed adjustment is incorrect, select "Disagree with Adjustment", provide precise reasons, attach supporting financial records (bank statements, tax audit reports, interest certificates), and update your AIS feedback.
3. Avoid Defective Return Notices under Section 139(9): If your ITR is filed under incorrect tax audit provisions (e.g., claiming presumptive taxation under Section 44AD when turnover in AIS exceeds statutory thresholds), CPC marks the return as defective. You must rectify the defect within 15 days of notice issuance.

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6. Regional Compliance Insights: Best Practices for Chhattisgarh & Odisha

Taxpayers operating in central and eastern India face specific sector-wise reporting scenarios that require meticulous AIS reconciliation:

A. Civil Contractors and Infrastructure Firms (Raipur, Bhilai, Bilaspur)

• TDS Mismatch (Section 194C / Section 194J): Government departments (PWD, CPWD, NHAI, Municipal Corporations) deduct TDS and report contract payments in AIS. Civil contractors must ensure that gross billing receipts match the contract turnover declared in ITR-3 or audited accounts under Section 44AB.
• Mobilization Advances: Mobilization advances received from principal employers are often reported as income in AIS by deductors. Contractors must maintain clear accounting reconciliation showing these as balance sheet liabilities rather than revenue items to prevent assessment notices.

B. Rice Millers and Paddy Traders (Kalahandi, Jayapatna, Balangir)

• Custom Milling of Rice (CMR) Bills: Rice millers in Kalahandi and Jayapatna execute large-scale custom milling for state procurement agencies (OSCSC / CG State Civil Supplies Corp). State agencies report payments under Section 194C and TCS under Section 206C(1H).
• Mandatory SFT Cross-Matching: Paddy procurement payments deposited directly into millers' bank accounts generate huge SFT entries in AIS. Millers must reconcile MANDI tax receipts, CMR bills, paddy purchase registers, and GST returns (GSTR-1 and GSTR-3B) with AIS figures prior to statutory tax audit sign-off.

C. Real Estate Buyers and Investors (Raipur & Naya Raipur / Atal Nagar)

• Section 50C & Section 56(2)(x) Scrutiny: Plot and commercial unit buyers in Naya Raipur frequently face SFT reporting from the Sub-Registrar Office. If the agreement value is lower than the prevailing Circle Rate / Stamp Duty Value, the difference is taxed as deemed income under Section 56(2)(x) in the hands of the buyer and full value of consideration under Section 50C for the seller.
• Reconciling Co-ownership Payments: When property purchases are funded through home loans taken jointly, ensure bank transfer statements clearly show the source of funds to justify the split in AIS feedback.

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7. Checklist: Pre-Filing AIS Verification Protocol

Before clicking the final submit button on your Income Tax Return, execute this mandatory 5-step verification protocol:

1. Download AIS and TIS Statements: Export both PDF and JSON formats directly from the e-filing portal under the relevant Assessment Year.
2. Cross-Check with Primary Documents: Reconcile TIS figures against your Form 16, Form 16A, bank passbooks, demat contract notes, annual transaction statements (CAS) from CAMS/KFintech, and sale deeds.
3. Submit AIS Online Feedback Early: If discrepancies exist, submit your feedback at least 7 to 10 days before your intended filing date to allow the system to refresh the TIS Derived Value.
4. Reconcile GST Turnover with ITR Turnover: For business entities and professionals, ensure the annual gross turnover declared in GSTR-9/GSTR-3B matches the revenue declared in ITR-3/ITR-4 and AIS.
5. Verify TDS and TCS Credits: Confirm that all tax credits claimed in your return appear in Form 26AS Part A and Part B to prevent credit disallowance.

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8. Conclusion & Expert Practice Callout

The transition to automated, AI-driven tax assessments means that income tax return filing can no longer be treated as a routine end-of-year formality. A single unverified entry or unsubmitted AIS feedback can lock taxpayers into prolonged compliance disputes, tax demand notices under Section 143(1)(a), or penalties for under-reporting under Section 270A.

By conducting a proactive AIS and TIS reconciliation, taxpayers can protect themselves against unnecessary interest, penalties, and scrutiny assessments.

At Rabi Agrawal & Associates, our senior Chartered Accountants specialize in direct tax advisory, comprehensive AIS/TIS data reconciliation, statutory tax audits under Section 44AB, and formal representation before the Income Tax Department for notices under Sections 143(1), 139(9), 142(1), and 148.

Whether you are a salaried executive, a high-net-worth individual, a civil contractor in Raipur, or a commercial enterprise/rice miller in Kalahandi & Jayapatna, our team ensures complete tax compliance and smooth return filing.

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