Today's filing, tomorrow's notice
Why a successfully filed income tax return (ITR) can still lead to an income tax notice later.
Filing your income tax return may take only a few minutes. But a small difference overlooked today can become a question from the department, sometimes by way of a formal notice, months or even years later. This is often how it goes. The return is processed, the refund arrives and the year is put away. Some time afterwards, a letter comes asking about money in a bank account you had almost forgotten.
In short
- A return can be filed, accepted and refunded without anyone checking that it is complete.
- Differences usually start with everyday events: bank interest, an inherited house, a family gift, a share sale.
- A little attention before filing costs far less than an explanation later.
Filing is not the same as checking
Once filed, an ITR is processed electronically, and certain discrepancies may be identified or adjustments proposed. You are then told whether tax is due or a refund is on its way. The transactions behind your figures are not usually looked at then. The department can examine them later, if it has a question about the return.
Filing is a legal responsibility. Making sure the return is right takes attention, and sometimes professional judgment.
Where mistakes and differences arise
The department already knows a good deal about you. Banks, employers, registrars and others report what they pay you or record in your name. You can see it in your Annual Information Statement, or AIS, on the income tax portal, and your return has to make sense against it.
Differences tend to come from ordinary life, not from anything hidden:
- Interest from three or four banks, where only the main account made it into the return.
- A house inherited from a parent and later sold. The sale price is reported, but the gain has to be worked out, and that needs papers from years ago.
- Money from a relative towards a wedding or a home. Gifts from relatives are generally not taxed, though the law has its own list of who counts as a relative. What may still need showing is where the money came from, and that it really was a gift.
- Shares or mutual funds sold during the year, sometimes through more than one broker.
None of these situations is unusual, and each is easy to miss when filing in a hurry.
A return can also be wrong when every figure matches AIS. An exemption that does not apply, a deduction that does not qualify, or a slip in working out a capital gain will not show up as a mismatch. A mistake of that kind surfaces only when someone examines how the figures were treated.
Why an income tax notice can follow a processed return
A difference between your ITR and AIS does not mean you have done anything wrong. It does mean the department may ask, through a notice or a letter. A question can lead to requests for explanations and documents, a revised figure, sometimes extra tax with interest, and letters that go back and forth for months. Much of that trouble is easier to prevent than to answer.
When to have your ITR reviewed before filing
Your accountant prepares the ITR from what you provide, and a good one asks questions. Some transactions still deserve a closer look before filing: a property sale, a large gift, a big deposit, an investment sold at a gain. Looking at these now, with the papers in hand, is usually far easier than explaining them later.
Not every return needs a review. A single salary and a little bank interest may need little more than a careful read. But if any of the situations above sound like your year, that is reason enough to have them looked at.
How TaxSmriti can help
TaxSmriti offers independent professional examination: a fresh look at how your transactions have been treated, the tax issues they may raise, and practical guidance before anything becomes a complication. TaxSmriti works alongside your own accountant. You share what you have: the return, the AIS and any letter you have received. Experienced professionals go through it, explain in plain words what is in order and what needs attention, and help you act on it.
Your return has been filed. Has everything in it been properly checked? If you are not sure, visit www.taxsmriti.com to book a time to talk. WhatsApp and email contacts are on the site too.
Questions we are asked
My return has been processed and my refund received. Can the department still ask questions?
Yes. A refund only shows that the return was processed. The department may still ask about it later, within the time the law allows.
What if an entry in AIS is wrong?
You can give feedback against that entry on the portal, and change the feedback later if needed.
What is an AIS mismatch?
An AIS mismatch is a difference between what third parties such as banks and employers have reported to the department and what your ITR shows. It is one reason a question or notice can follow after filing.
What records are needed when an inherited house is sold?
When inherited property is sold, the original owner's acquisition details and other relevant records may be needed to calculate capital gains correctly.
What if a notice or letter has already arrived?
Read it fully, note the date for a reply, and confirm on the portal that it is genuine. Then take advice before replying.
Sources relied on
- Income Tax Department, e-Filing portal: FAQs on Annual Information Statement (AIS), https://www.incometax.gov.in/iec/foportal/help/all-topics/e-filing-services/ais%20-%20annual%20information%20statement-faqs
- Income Tax Department, tutorial on various assessments (processing, requests for information, scrutiny), https://incometaxindia.gov.in/Tutorials/33-various%2520assessments.pdf
- Income Tax Department: Capital gain (cost and holding period of inherited assets), https://incometaxindia.gov.in/w/capital-gain
- Income Tax Department: cases in which a monetary gift received by an individual or HUF is not charged to tax, https://www.incometaxindia.gov.in/w/are-there-any-cases-in-which-sum-of-money-received-without-consideration-i.e.-monetary-gift-received-by-an-individual-or-huf-is-not-charged-to-tax-
This note sets out the general position in law as at 8 October 2026 and is written for information only. It is not advice on any particular matter, and it should not be acted on without professional advice on the specific facts. Provisions, rates and time limits change, and the position on your own facts may differ.
