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Reconciling AIS and 26AS before you file

The tax department already has a detailed record of your dividends, interest and securities trades before you file a single figure. Reading it, and correcting it where it is wrong, is now part of filing honestly and safely.

Market BasicsIntermediate11 min read

Written by Onam SharmaLast reviewed Report a correction

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Filing a return used to feel like telling the tax department things it did not know. That era is over. Before you enter a single figure, the department already holds a detailed statement of your dividends, your interest, and every security you bought and sold, reported to it by banks, companies, registrars and depositories. Filing now means reconciling with that record, not writing on a blank page.

Think of it like this
Pehle se bhara hua bill

You sit down to total your restaurant bill and find the waiter has already itemised everything on it. Your job is no longer to remember what you ordered — it is to check the list is right, flag the dish you never got, and pay for what you actually had.

In the market

The AIS is that pre-itemised bill. The department has listed your financial year. Your job is to verify it, correct what is wrong, and file figures you can stand behind.

Three documents, three jobs

DocumentWhat it holdsUse it to
Form 26ASMainly TDS, TCS and taxes paidConfirm the tax already deducted on your behalf
AISDetailed transactions: dividends, interest, securitiesReconcile line by line against your records
TISAn aggregated summary derived from AISGet a quick category-wise overview, and pre-fill

Where the AIS and your broker can disagree

The most common friction for investors is capital gains. The AIS reports securities transactions, but the authoritative computation of your capital gains — with the right cost basis, holding periods and the grandfathering of pre-2018 gains — is the capital gains statement from your broker and the AMC statement for mutual funds. When the AIS figure and your broker’s statement differ, the broker’s detailed computation usually reflects the real gain, and the difference is something to understand rather than ignore.

A sane reconciliation before filing
  1. 1
    Download all three, plus your broker statements

    AIS and TIS and 26AS from the income-tax portal; the capital gains statement from your broker and each AMC.

  2. 2
    Tick off dividends and interest

    Match AIS dividend and interest entries against your bank credits and holdings. These are the easiest to verify and the most often slightly off.

  3. 3
    Reconcile capital gains carefully

    Use the broker and AMC computations as the basis for the gain figures, and understand any gap against the AIS rather than blindly adopting either.

  4. 4
    Give feedback on genuine errors

    For entries that are wrong, duplicated or not yours, submit AIS feedback, then file on your correct numbers and keep the evidence.

Check yourself

Your broker’s capital gains statement and the AIS show different gain figures. What is the right response?

What to remember
  • The AIS is a broad, pre-compiled record of your dividends, interest and securities transactions.
  • 26AS mainly shows tax deducted and paid; TIS is an aggregated summary of the AIS.
  • File on your actual figures, using the AIS to catch omissions and correcting it where it is wrong.
  • For capital gains, base the numbers on the broker and AMC computations, not the raw AIS entry.
  • An unexplained mismatch invites a notice — reconcile before filing and keep the evidence.
Finished this lesson?

Mark it done to track your progress through the curriculum.

Common questions

Short, direct answers to what people ask about this topic.

what is ais in income tax
The Annual Information Statement, or AIS, is a comprehensive record the income-tax department compiles of your financial activity in a year — dividends, interest, securities and mutual fund transactions, and more — gathered from banks, companies, registrars and other reporting entities. It is available on the income-tax portal and is meant to be checked against your own records before you file your return.
difference between ais and form 26as
Form 26AS today is mainly a record of tax deducted or collected at source and taxes you have paid, whereas the AIS is far broader, listing the underlying transactions themselves such as dividends received, interest earned and securities sold. Put simply, 26AS mostly answers what tax was already deducted, while AIS answers what income and transactions were reported. Both should be reconciled with your own figures.
what is tis in income tax
The Taxpayer Information Summary, or TIS, is a simplified, aggregated view derived from the AIS, presenting your information category by category with processed and derived values that can pre-fill parts of your return. It sits on top of the detailed AIS: TIS is the summary, AIS is the line-by-line detail behind it. Where they seem to differ, the detailed AIS entries are what to examine.
my ais shows wrong information what do i do
The AIS has a built-in feedback mechanism: you can mark an entry as incorrect, duplicated, relating to another person, or otherwise wrong, and submit your comment, after which the entry’s status reflects your feedback. You should still file your return based on your actual, correct figures rather than a wrong AIS value. Keeping the supporting evidence — contract notes, statements — is what lets you defend the correction if asked.
do i have to match my itr with ais
You are not required to blindly copy the AIS, but you should reconcile your return with it, because a large unexplained gap between what you declared and what the department already has is exactly what draws a query. Where the AIS is right and you missed something, correct your return; where the AIS is wrong, file correctly and submit feedback. The goal is that any difference is one you can explain.