AIS vs Form 26AS vs TIS: How to Reconcile Tax Records Before Filing in India

An income-tax return can be mathematically correct and still disagree with information already visible to the Income Tax Department. A salary certificate may show one figure, a bank may have reported interest, and a tax deduction may appear under a slightly different period. Before submitting a return, Indian taxpayers can use three records together: the Annual Information Statement (AIS), the Taxpayer Information Summary (TIS), and Form 26AS. They are related, but they are not interchangeable.

The purpose of this guide is not to predict a tax demand or tell you which return form to choose. It is to help you read the three records, compare them with your own evidence, and respond sensibly when a reported amount looks wrong. Tax treatment depends on the assessment year, the nature of the transaction and the law applicable to you. For a complicated return, ask a qualified tax professional to review the facts.

First understand what each record is for

Form 26AS is the narrower tax-credit-oriented view. The Income Tax Department’s current AIS help page describes the annual tax statement on TRACES as displaying TDS and TCS-related information. It is useful when checking whether tax deducted or collected by a payer is reflected against your PAN. A payslip that mentions tax deducted is evidence of what the employer recorded; Form 26AS helps you check the corresponding reporting position.

AIS is a broader statement of information available to the department. In addition to TDS and TCS, it may show specified financial transactions reported by institutions, tax payments and other information. AIS provides a facility for the taxpayer to give feedback on displayed entries. The department explicitly warns that AIS may not contain every taxable transaction, so absence from AIS is not proof that income need not be declared.

TIS is an aggregated summary inside the AIS environment. It groups information into categories such as salary, interest and dividend. The portal distinguishes a system-processed amount from an amount accepted by the taxpayer or confirmed by the source. The department says the accepted or confirmed amount may be used for pre-filling a return where applicable. TIS is a summary, not a substitute for checking individual source records.

Use the correct financial year and assessment year

A common reconciliation mistake is comparing records for different periods. The financial year is the period in which income is earned; the assessment year is the subsequent year associated with the return. Before comparing anything, write down the financial year, assessment year and PAN shown on the portal. A tax deduction deposited or corrected later can add another timing issue.

For example, suppose you are reconciling salary for a particular financial year. Your employer’s Form 16, the payslips for that period and the portal’s statement should all be reviewed for the same period. If a late correction appears after your first download, refresh the records and save the updated version. Do not force a mismatch to disappear by moving an amount into the wrong year without checking the underlying facts.

Make a simple reconciliation sheet before filing

Create a private worksheet with columns for income category, your document, amount in your document, amount in AIS, amount in TIS, tax credit in Form 26AS and action required. You do not need sophisticated software. A local spreadsheet or a paper table works as long as you can trace each amount to a source.

Start with salary and pension records, then interest from bank accounts and deposits, dividends, capital gains statements where relevant, tax payments and deductions or collections reported by payers. Include income that is not displayed on the portal. The point is to reconcile your full tax position, not merely to copy the government’s list into the return.

Treat the amounts as different kinds of evidence. An AIS transaction can describe gross proceeds, not necessarily taxable profit. A bank’s interest certificate may aggregate multiple accounts. A payroll adjustment may affect the final annual salary amount. Record these explanations next to the figures instead of treating every difference as an error in the tax portal.

Example: bank interest appears twice

Imagine that your own bank certificate shows interest from one deposit, but AIS appears to contain two lines for the same amount. First check whether the entries have different transaction dates, reporting entities or account references. One may be a genuine second transaction; the other could be a duplicate or a corrected submission. Next compare TIS, which may apply system rules to deduplicate information. Do not simply add the two AIS lines and declare the total as interest without examining the evidence.

If the source information is incorrect, use the AIS feedback mechanism for the specific entry and retain the acknowledgement. Where the bank itself submitted wrong information, contact the bank for correction as well. Feedback is an explanation or dispute mechanism; it is not a guarantee that the source will immediately change its records or that your filing responsibility disappears.

Example: TDS is missing from Form 26AS

Suppose a salary slip or a professional-fee statement shows TDS, but the corresponding credit is missing or lower in Form 26AS. Confirm the PAN supplied to the deductor, the deduction period, and whether the deductor filed and, if necessary, corrected its TDS statement. Ask the deductor for a written explanation and updated certificate or filing details. Save the communications.

Do not assume that an AIS feedback entry alone creates a missing tax credit. The underlying deductor reporting may need correction. Conversely, do not ignore tax withheld merely because the first statement you downloaded was incomplete. Tax-credit disputes can affect refunds and demands, so unresolved material differences warrant professional help.

How to open AIS and submit feedback

Use the official Income Tax e-Filing portal, sign in, and locate the Annual Information Statement option on the dashboard or under the e-File area. The department’s help page describes a redirect to the AIS portal and an AIS tile. The precise menu labels can change, so follow the current portal rather than a third-party screenshot. Review the summary and then open the individual information item that needs attention.

For an active item eligible for feedback, the official guidance describes choosing the feedback control, selecting the relevant response and entering details. Submit only after comparing the entry with evidence. The system can show reported and modified values, update activity history and provide an acknowledgement. Download the acknowledgement and retain supporting records. If an item is accurate, there is no benefit in disputing it simply because it increases taxable income.

Why a pre-filled return still needs checking

Pre-fill is a convenience, not a certification that every amount is complete or correctly classified. AIS may not contain all income, and TIS is an aggregation. Your return may also involve deductions, exemptions, losses, foreign income or other items not resolved by these statements. Review every field against reliable records before filing.

Do not upload tax statements, PAN images or full bank details to unknown ‘free ITR checking’ websites. If you need help, use a trusted professional or an authorised channel and share only what is necessary. An email claiming that your AIS contains a problem is not proof that the message is genuine; navigate to the portal yourself rather than clicking a surprise attachment.

A practical sequence for different taxpayers

A salaried employee can start with Form 16, all employer payslips and bank interest certificates. A freelancer should also reconcile client invoices, payment records and TDS certificates, keeping gross receipts distinct from income after allowable expenses. A retired taxpayer may need pension certificates, deposit interest and tax-payment challans. Someone with investments should separately review broker or fund statements and the relevant tax rules rather than interpreting every sale value as a capital gain.

For each category, mark it as matched, explained difference, source correction requested or tax-advice needed. That small status column prevents a vague sense that ‘the portal is wrong’ from replacing a specific follow-up task. Keep the evidence organised by financial year, not scattered across unrelated chats.

Frequently asked questions

If income is missing from AIS, can I leave it out of my return?

No. The Income Tax Department explicitly says AIS contains information currently available to it and may omit transactions. You remain responsible for reporting complete and accurate income according to applicable law.

Is TIS the same as Form 26AS?

No. TIS summarises information categories in the AIS system. Form 26AS is the tax statement used to review TDS and TCS information. Compare them for different purposes.

Does AIS feedback automatically fix the bank’s original record?

Not necessarily. AIS records feedback and may show a modified value, while a reporting entity may need to confirm or correct its submission. Follow up with the source when necessary and retain acknowledgements.

Should I file immediately if a material tax credit is missing?

First assess the filing deadline and the size and cause of the mismatch. Contact the deductor and seek professional guidance where needed. Do not make unsupported claims in the return simply to match a preferred refund.

Keep a repeatable annual routine

Save Form 16 or other income certificates, bank and investment statements, tax challans, and a dated AIS/TIS/26AS comparison. Review again before submission, especially if a source has filed a correction. The durable habit is to distinguish your evidence, the department’s information and the actual tax rules. When all three are considered together, a mismatch becomes a traceable question rather than a reason to guess.

Official source and update note (reviewed 31 October 2026): Income Tax Department, AIS overview and FAQs. Portal features and tax law can change by assessment year; confirm the live position before filing.