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Form 26AS vs. AIS vs. TIS: Which to Trust While Filing ITR?

  • Writer: Rashmita Choudhary
    Rashmita Choudhary
  • Aug 5
  • 8 min read

When it comes to filing your Income Tax Return (ITR), understanding the various forms provided by the Income Tax Department is crucial for ensuring an accurate and compliant filing process. Among these forms, Form 26AS, AIS (Annual Information Statement), and TIS (Taxpayer Information Summary) play a significant role in helping taxpayers track their tax details and file their returns correctly. These forms provide essential information about income, tax deductions, and other financial transactions reported to the tax authorities. Let us explore what these forms are, how they differ, and which one you should rely on when filing your ITR. We’ll also discuss the latest rules and updates regarding these forms, provide examples to show how they affect your tax filing, and help you navigate this important aspect of tax compliance.

Table of Contents

What Are Form 26AS, AIS, and TIS?

Form 26AS is a tax credit statement that consolidates all the tax-related information available for a taxpayer. It shows the details of the taxes that have been deducted or collected on behalf of the taxpayer by various entities. This includes Tax Deducted at Source (TDS), Tax Collected at Source (TCS), advance tax payments, and self-assessment tax.


AIS, or the Annual Information Statement, is a comprehensive statement that provides a detailed summary of all transactions reported to the Income Tax Department for a taxpayer. This includes a wide range of information, such as interest income, dividends, mutual fund investments, and sale or purchase of assets like property. The AIS helps taxpayers cross-check that all their income and expenses have been correctly reported.


TIS, or the Taxpayer Information Summary, is a summary that consolidates the data from Form 26AS and AIS. It highlights the overall tax liability and credits applicable to the taxpayer. The TIS is especially useful for verifying the final tax calculation, ensuring that there are no discrepancies between the income reported by the taxpayer and what the department has on file.


Which Form Should You Rely on for ITR Filing?

When filing your ITR, the most important form to rely on is Form 26AS. This form provides a consolidated view of all the tax credits available to you, such as TDS, TCS, and advance tax. Since this form includes verified information provided by your employer, clients, and other organizations, it is the most accurate source of your tax credit details.


While AIS and TIS are valuable for understanding all financial transactions, they are not as directly useful for the purpose of tax filing. AIS gives an overview of your income from various sources, but it does not directly correlate with the taxes paid or deducted. TIS, on the other hand, consolidates all the information from Form 26AS and AIS to show your total tax liability, but it is more of a summary than a filing document.


To avoid discrepancies, you should cross-check your Form 26AS carefully and ensure that the TDS amounts reflected in your return match the amounts reported in the form. This will minimize the chances of errors and ensure smooth processing of your ITR.


Latest Rules and News

In recent years, there have been updates to the filing process and the data reported in these forms. The Income Tax Department has made efforts to make tax filing more transparent and efficient by integrating more financial transactions into AIS. This is part of the government’s move towards a more comprehensive and digital tax system. As of the latest updates for FY 2024-25, the department now includes more detailed information in the AIS, making it easier for taxpayers to verify income from a variety of sources like interest, dividends, and capital gains.


Additionally, taxpayers are now required to verify the details in their AIS before proceeding with ITR filing. Discrepancies between the AIS and Form 26AS may lead to additional scrutiny from the tax department. Therefore, taxpayers must ensure that all the data reflected in both forms is accurate.


Examples: How These Forms Play a Role in Your Tax Filing

Let’s consider an example: Ramesh is a salaried employee who has some interest income from a savings account and has received a TDS deduction on his salary and other payments. Ramesh checks his Form 26AS and sees that TDS has been deducted from his salary, and his bank has also reported interest income.


Now, Ramesh accesses his AIS to cross-check if all the interest income from various sources is reported correctly. He finds that the bank has reported the interest income, and the information matches what he expected. Ramesh then checks his TIS, which summarizes the total tax liability based on the data in Form 26AS and AIS.


By comparing the forms, Ramesh can easily verify that all his income sources and tax credits are accurately reported. If everything matches, he can confidently proceed with filing his ITR. If there are discrepancies, such as missing TDS credits or incorrect income reporting, he can take corrective actions before filing.


Conclusion

In conclusion, Form 26AS, AIS, and TIS are essential tools for taxpayers to ensure accurate and compliant filing of their Income Tax Returns. While Form 26AS is the most important document to rely on for tax filing, AIS and TIS provide additional context and help verify income details from various sources. By understanding how these forms work and how they are used in the filing process, you can ensure that your ITR is accurate and free from errors. Always cross-check your details before filing to avoid penalties and delays in processing. For anyone looking for assistance in tax filing, it is highly recommended to download theTaxBuddy mobile appfor a simplified, secure, and hassle-free experience.


Frequently Asked Question (FAQs)

Q1: What is the difference between Form 26AS, AIS, and TIS?

Form 26AS, AIS, and TIS are all documents related to the reporting of financial transactions and tax information, but each serves a different purpose:


  • Form 26AS: This form is a tax credit statement that provides detailed information about tax payments made on your behalf, such as TDS (Tax Deducted at Source), TCS (Tax Collected at Source), and advance tax payments. It acts as a consolidated statement of taxes paid and helps you verify the correctness of your tax payments.

  • AIS (Annual Information Statement): AIS is a detailed report of all financial transactions carried out by you during the year. It includes a broad range of financial data like interest earned, mutual fund investments, sale of property, and more. AIS is meant to give a comprehensive overview of your income and financial transactions.

  • TIS (Taxpayer Information Summary): TIS is a summary of both Form 26AS and AIS, providing an aggregated view of the key details for your income tax return. It helps taxpayers cross-check their TDS, tax credits, and other transaction information in one place.


Q2: How can I access my Form 26AS?

To access your Form 26AS, follow these steps:


  • Log in to the Income Tax Department’s e-filing portal (https://www.incometax.gov.in).

  • After logging in, navigate to the "View Form 26AS" section under the "Services" tab.

  • You will be redirected to the TRACES (TDS Reconciliation Analysis and Correction Enabling System) website.

  • Select the assessment year and download the form in PDF format.


This will give you a detailed breakdown of all tax credits related to your income, including TDS, TCS, and advance tax payments.


Q3: Should I rely on AIS for my ITR filing?

AIS provides valuable insights into your financial transactions, but Form 26AS should be the primary document you rely on for filing your ITR. Form 26AS specifically includes tax credit information, which is directly relevant to calculating your tax liability and ensuring accurate filing. AIS, on the other hand, offers a broader overview of your financial activities, such as bank deposits, mutual fund investments, and property sales. While helpful for understanding your financial picture, AIS alone is not sufficient for ITR filing.


Q4: What if the information in my AIS or Form 26AS is incorrect?

If you find discrepancies in your Form 26AS or AIS, you should take the following steps:


  • Contact the relevant institution: For example, if the TDS amount is incorrect, contact your employer or the bank to ensure the correct details are reported.

  • Request corrections: If there is an issue with the TDS entry in Form 26AS, the institution must correct it and re-upload the accurate details.

  • Rectification request: If necessary, you can file a rectification request through the Income Tax Department’s portal to update the incorrect details.


Q5: How often is Form 26AS updated?

Form 26AS is typically updated after every quarter. This means that as soon as the financial institutions, employers, and other parties report the relevant tax information (like TDS deductions or advance tax payments), the updates are reflected in your Form 26AS. For instance, if you receive TDS on a quarterly basis, the tax authorities will update your Form 26AS after each quarter, allowing you to monitor your tax credits throughout the year.


Q6: Can I file my ITR without checking AIS or TIS?

Technically, you can file your ITR without reviewing AIS or TIS, but it is strongly recommended to cross-check the information provided in these forms. While Form 26AS is directly linked to your tax credits, AIS and TIS provide a more comprehensive view of your financial transactions. Discrepancies between these documents and the details in your return can cause delays in processing, raise red flags for the tax authorities, or result in incorrect tax calculations.


Q7: What are the common errors in Form 26AS and AIS?

Common errors found in Form 26AS and AIS include:


  • Missing TDS credits: Sometimes, TDS deducted from your income (such as salary or interest) may not be reflected properly in Form 26AS.

  • Incorrect personal information: Errors in your PAN, address, or other personal details could lead to mismatches in the system.

  • Discrepancies in income reporting: AIS may report income transactions that don't align with your actual earnings, such as incorrect details of investments or property sales.


It's essential to review these documents carefully to ensure they accurately reflect your income and tax payments.


Q8: Can I download AIS from the Income Tax portal?

Yes, you can download your AIS from the Income Tax Department’s official portal:


  • Log into the Income Tax e-filing portal.

  • Under the “Services” tab, select Annual Information Statement.

  • You can then download the AIS in a PDF format.


This document will provide you with a detailed view of your financial activities during the year, which is useful for cross-referencing when preparing your ITR.


Q9: How do TIS and AIS help in filing an accurate ITR?

The Taxpayer Information Summary (TIS) consolidates the information from both Form 26AS and AIS, providing a comprehensive summary of your tax credits, income, and financial transactions. By reviewing TIS, you can ensure that all details in your ITR, including TDS deductions and reported income, are accurate. AIS helps you cross-check your financial transactions (such as interest income, dividends, or property transactions), while Form 26AS confirms the tax credits associated with those transactions. Together, TIS and AIS ensure a thorough and accurate ITR filing process.


Q10: Do I need to submit AIS and TIS along with my ITR?

No, you do not need to submit AIS or TIS along with your ITR. These documents serve as reference material to help you accurately report your income and tax details. When you file your ITR through the Income Tax Department's e-filing portal or platforms like TaxBuddy, you only need to submit the finalized ITR. However, it is crucial to ensure that the information in your ITR aligns with the details in AIS and TIS to avoid errors.


Q11: How do I rectify discrepancies in TIS and AIS?

If discrepancies are found in TIS or AIS, you should:


  • Verify with the concerned institution: If you notice discrepancies in your TDS or other income details, reach out to the bank, employer, or financial institution responsible for reporting the information.

  • Rectify with the Income Tax Department: If you cannot resolve the issue with the concerned institution, you can file a rectification request with the Income Tax Department to correct the mismatched information.

  • File a revised return: If you discover errors in your ITR after filing, you can submit a revised return with the corrected details before the assessment year ends.


Q12: Can I use TIS and AIS for tax planning?

Yes, TIS and AIS can be useful for tax planning. AIS provides detailed insights into your financial transactions, such as interest earned, dividend income, and other sources of income that need to be declared in your return. By analyzing your TIS, you can identify tax credits, deductions, and ensure all applicable incomes are reported correctly. These insights help taxpayers strategically plan for the next tax year, optimize deductions, and avoid tax discrepancies.


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