How to Check and Verify AIS and TIS Data Before Filing ITR
- Nimisha Panda
- Nov 3, 2025
- 9 min read
Before filing your Income Tax Return (ITR), verifying your Annual Information Statement (AIS) and Taxpayer Information Summary (TIS) is essential. These statements consolidate your financial data, including income, investments, and TDS details, as reported to the Income Tax Department. Any mismatch between your AIS/TIS and actual income can lead to scrutiny, delayed refunds, or notices. Reviewing and reconciling them ensures every transaction is correctly captured—helping you file an accurate, error-free return and avoid unnecessary complications during assessment.
Table of Contents
Understanding AIS and TIS in Income Tax
The Annual Information Statement (AIS) and Taxpayer Information Summary (TIS) are key components of India’s income tax compliance framework. The AIS is a comprehensive record of all financial transactions reported to the Income Tax Department, including salary, interest, dividends, property purchases or sales, securities trades, and high-value expenses. It consolidates data from banks, employers, and investment platforms, ensuring every taxable event is accounted for.
The TIS, on the other hand, is a summarized version of the AIS. It provides an easy-to-read overview of income sources, TDS, TCS, and refunds, making it simpler for taxpayers to review their annual tax data. While AIS focuses on transaction-level detail, TIS presents aggregated figures for each category, allowing taxpayers to quickly verify whether their reported income matches the department’s records.
Importance of Verifying AIS and TIS Before ITR Filing
Verifying AIS and TIS before filing an Income Tax Return is essential for accurate reporting and error-free tax filing. These statements reflect the data the Income Tax Department already possesses about a taxpayer’s financial activity. Any mismatch between what’s reported in your ITR and what’s available in the AIS or TIS could lead to notices under Section 143(1)(a), delayed refunds, or even scrutiny.
Checking both documents ensures that income from multiple sources—such as salary, bank deposits, and investments—is correctly captured. It also helps reconcile TDS and TCS deductions, preventing duplication or omission. Early verification allows taxpayers to raise corrections before filing, ensuring smooth processing of their returns.
Step-by-Step Process to Check AIS and TIS Data
Login to the Income Tax Portal: Visit the official e-filing portal (www.incometax.gov.in) and log in using your PAN, password, and captcha code.
Access the AIS Section: Go to ‘Services’ → ‘Annual Information Statement (AIS)’. The page displays two options—AIS and TIS.
View or Download: Choose “View AIS” to check transactions online or download the PDF/JSON version for detailed analysis.
Review AIS Data: Examine details under categories like TDS/TCS, SFT (Statement of Financial Transactions), income from interest, rent, or capital gains.
Review TIS Summary: The TIS shows summarized figures, making it easier to compare total income, tax credits, and other reported values.
Cross-Check Figures: Match each item with your personal documents such as Form 26AS, salary slips, bank statements, and investment proofs.
Submit Feedback (if needed): If errors are detected, provide feedback in the AIS portal specifying whether the transaction is “Not Pertaining,” “Duplicate,” or “Incorrect Value.”
How to Match AIS and TIS with Form 26AS and Personal Records
Form 26AS is a key document that displays TDS, TCS, and tax payments linked to your PAN. To verify AIS and TIS data effectively:
Compare TDS and TCS entries in AIS with Form 26AS. Any difference may indicate delayed reporting or incorrect data entry by the deductor.
Match bank interest income, dividends, and capital gains with your bank statements and investment reports.
Check property transactions listed in AIS against sale deeds or agreements.
Cross-verify mutual fund and stock market entries with your broker statements.
Aligning these records ensures consistency across all documents, minimizing discrepancies and helping you avoid compliance issues later.
Common Discrepancies Found in AIS and TIS Reports
Certain inconsistencies are common while reviewing AIS and TIS data. These include:
Income reported under the wrong PAN or incorrect account.
Duplicate reporting of transactions.
Delayed updates from banks or employers, causing TDS mismatches.
Omission of certain high-value transactions such as property sales or share trades.
Incorrect reflection of tax credits or missing refund entries.
These discrepancies, if left unaddressed, can result in inaccurate returns or unwanted notices. Regular checks and feedback submission can prevent such issues effectively.
How to Submit Feedback or Corrections in AIS
The AIS portal allows taxpayers to provide structured feedback for every transaction. To correct any data:
Click on the specific entry showing incorrect information.
Select the “Feedback” option.
Choose the relevant response category—such as “Information is incorrect,” “Duplicate entry,” or “Not pertaining to me.”
Provide additional remarks or clarification if necessary.
Submit the feedback and note the acknowledgment number displayed on-screen.
Once submitted, the system processes the correction and updates your AIS record. You will receive a confirmation via email or SMS, and the corrected values will reflect in your AIS activity log within a few days.
Tips to Ensure Error-Free AIS and TIS Verification
Review your AIS and TIS at least once every quarter instead of waiting until the end of the financial year.
Keep digital copies of Form 16, Form 26AS, bank statements, and investment proofs.
Report any mismatches promptly through the feedback option.
Avoid filing your return until all discrepancies are resolved.
Use digital tools like the “AIS for Taxpayer” mobile app for easy access and updates.
Consistency across your income documents helps ensure seamless filing and quicker refund processing.
Latest CBDT Updates and Reporting Enhancements for FY 2024–25
For FY 2024–25, the Central Board of Direct Taxes (CBDT) has expanded AIS coverage to include new data points such as foreign remittances, share trading activity, and property-related transactions. Enhanced automation now ensures faster data synchronization across AIS, TIS, and Form 26AS.
The feedback mechanism has also been improved, allowing quicker resolution of user submissions and real-time acknowledgment. Additionally, taxpayers can now use the AIS mobile app for on-the-go access, feedback tracking, and data comparison. These improvements simplify the verification process and strengthen data transparency across the tax ecosystem.
Benefits of Using TaxBuddy for AIS and TIS Verification
Verifying AIS and TIS manually can be time-consuming, especially for individuals with multiple income sources. TaxBuddy simplifies this process through AI-driven reconciliation tools that automatically compare AIS and TIS data with Form 26AS and user inputs.
The platform highlights discrepancies, suggests corrections, and ensures that every income source is accurately captured before filing. Users can also opt for expert-assisted plans for professional review and consultation. With its secure system, intuitive interface, and personalized guidance, TaxBuddy helps taxpayers achieve complete accuracy while saving time.
Conclusion
Accurate AIS and TIS verification is the foundation of error-free income tax filing. Regular review and timely feedback help ensure all income, tax credits, and deductions are correctly reflected. This not only simplifies the filing process but also minimises the risk of scrutiny and delays in refunds.
For anyone looking for assistance in tax filing, it is highly recommended to download theTaxBuddy mobile app for a simplified, secure, and hassle-free experience.
FAQs
Q1. Does TaxBuddy offer both self-filing and expert-assisted plans for ITR filing, or only expert-assisted options? TaxBuddy provides both self-filing and expert-assisted ITR filing options. The self-filing plan is ideal for individuals who prefer a guided digital experience, allowing them to upload documents and file returns independently with the help of smart AI tools. The expert-assisted plan, on the other hand, connects taxpayers with qualified professionals who review income details, verify AIS/TIS data, and ensure maximum accuracy before submission. Both plans are designed to simplify the filing process and reduce errors, ensuring that returns are filed in full compliance with current tax laws.
Q2. Which is the best site to file ITR? The most reliable platforms for filing Income Tax Returns are the official Income Tax e-filing portal (www.incometax.gov.in) and trusted third-party platforms like TaxBuddy. While the government portal offers basic filing functionality, TaxBuddy enhances the process with AI-powered tools that auto-import data from Form 16, AIS, and TIS, reducing manual effort. It also provides real-time error detection, expert validation, and post-filing assistance for notices or corrections, making it one of the most user-friendly and dependable tax filing platforms in India.
Q3. Where to file an income tax return? Taxpayers can file their Income Tax Returns either through the government’s official e-filing portal or through registered intermediaries like TaxBuddy. Filing through TaxBuddy ensures guided assistance, auto-data import, and professional accuracy checks. It supports both salaried and self-employed individuals and allows users to verify all relevant AIS, TIS, and Form 26AS data before submission. The platform also provides secure cloud-based storage for documents and allows users to track their filing status, refunds, and past returns with ease.
Q4. Is it mandatory to verify AIS and TIS before ITR filing? While not legally mandatory, verifying AIS (Annual Information Statement) and TIS (Taxpayer Information Summary) before filing ITR is highly recommended. These statements contain all income, investment, and TDS details reported to the tax department by third parties such as banks, employers, and mutual funds. Verifying them ensures that the data you enter in your return aligns with what the department already knows, preventing mismatch notices, delays in refund processing, or rectification demands under Section 143(1)(a).
Q5. What should be done if AIS shows wrong information? If your AIS displays incorrect information—such as wrong income values, duplicate entries, or unrelated transactions—you can correct it using the “Feedback” option in the AIS portal. Select the relevant transaction, provide feedback by choosing the appropriate reason (e.g., “Information is incorrect” or “Not pertaining to me”), and submit your response. The system acknowledges your submission immediately, and corrections are usually processed within a few days. You’ll receive confirmation via SMS or email once the updated version reflects in your AIS history.
Q6. How does Form 26AS differ from AIS? Form 26AS and AIS serve complementary purposes but differ in scope. Form 26AS is primarily a tax credit statement showing TDS, TCS, advance tax payments, and refunds linked to your PAN. AIS, however, is a broader document capturing all financial transactions—including income, property, investments, and large purchases—reported to the Income Tax Department. While Form 26AS focuses on taxes deducted or paid, AIS provides a more comprehensive financial footprint for the year, helping taxpayers identify unreported income and validate their overall financial disclosures.
Q7. How long does it take for AIS feedback to be updated? After submitting feedback on the AIS portal, updates typically reflect within a few working days. The processing time may vary depending on the complexity of the correction and the source of the reported data. Once processed, an acknowledgment is sent via registered email and SMS. The revised information can then be viewed under the “Activity History” tab within the AIS portal, showing both the original and corrected transaction details for transparency.
Q8. Can NRIs access AIS and TIS? Yes, Non-Resident Indians (NRIs) can access both AIS and TIS using their PAN credentials on the official Income Tax e-filing portal. The process is identical to that for resident taxpayers. NRIs should ensure that their email address and mobile number linked to their PAN are active to receive OTPs and notifications. Reviewing AIS and TIS helps NRIs keep track of TDS deductions, investment income, and other taxable transactions that may have occurred in India during the financial year.
Q9. Why does TIS matter if AIS already has all details? While the AIS contains detailed transaction-level data, the TIS provides a concise summary of the same information, making it easier to understand at a glance. TIS organizes the data into key categories such as salary, interest income, dividends, and capital gains—displaying only the relevant totals needed for ITR filing. This summary helps taxpayers identify discrepancies quickly without scanning through hundreds of entries in AIS. Reviewing both ensures no information is missed while preparing the return.
Q10. Can AIS and Form 26AS show different TDS values? Yes, TDS values may differ between AIS and Form 26AS due to timing differences or reporting delays by deductors. For example, if a bank or employer files a late TDS return, the AIS might update faster than Form 26AS. In such cases, the taxpayer should rely on Form 26AS as the authoritative source for TDS and TCS data because it directly determines the credit available for tax computation. Any discrepancies should be reported through the AIS feedback mechanism for correction.
Q11. How can TaxBuddy help with AIS and TIS verification? TaxBuddy streamlines AIS and TIS verification through its automated reconciliation feature. Once a user uploads Form 16 or logs in with their tax credentials, TaxBuddy’s system cross-checks AIS, TIS, and Form 26AS data instantly. It highlights mismatches, missing entries, and inconsistencies across multiple income sources. Users can then rectify or confirm details before finalizing their return. The platform’s experts also review flagged entries to ensure compliance, helping users file error-free ITRs with confidence and accuracy.
Q12. Is AIS verification mandatory every year? Yes, AIS verification should be treated as an annual practice before filing your ITR. Each financial year brings new transactions, updated TDS details, and additional data reported by institutions. Regularly verifying AIS ensures that all income sources—especially interest, capital gains, or foreign remittances—are accurately captured. This practice prevents mismatches, reduces the risk of scrutiny, and guarantees that your return reflects the most up-to-date financial data recognized by the Income Tax Department.
