AY 2026-27 Taxpayer Guide

Income Tax Intimation u/s 143(1)

Received an Intimation under Section 143(1) of the Income Tax Act? Learn what it means, why it was issued, how to understand refund or demand calculations and what actions may be required.

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What is Intimation u/s 143(1)?

After an Income Tax Return is filed and processed, the Income Tax Department may issue an Intimation under Section 143(1). This communication summarizes the outcome of return processing and informs the taxpayer whether the return has been accepted as filed, whether a refund has been determined or whether additional tax is payable.

Receiving an Intimation u/s 143(1) does not automatically mean there is a problem. In many cases it simply confirms successful processing of the return.

Possible Outcomes in a 143(1) Intimation

  • Return accepted without any change
  • Refund determined and payable
  • Tax demand raised
  • No Demand โ€“ No Refund
  • Minor adjustments made during processing

Understanding Different Statuses

1. No Demand, No Refund

The department has accepted the return and no additional tax or refund is due.

2. Refund Determined

The department has calculated a refund amount which may be credited after completion of refund processing.

3. Demand Determined

The department believes additional tax is payable due to differences identified during processing.

Common Reasons for Demand Raised

  • TDS mismatch
  • Income omitted from return
  • AIS mismatch
  • Form 26AS mismatch
  • Incorrect deduction claims
  • Tax credit not available
  • Calculation errors

What Should You Do After Receiving 143(1)?

  1. Download and read the intimation carefully
  2. Compare processed income with filed return
  3. Review tax credit details
  4. Check AIS and Form 26AS
  5. Verify refund or demand computation
  6. Take action if any discrepancy exists

Documents to Review

  • Filed Income Tax Return
  • Intimation u/s 143(1)
  • Form 26AS
  • AIS Statement
  • Form 16
  • Interest Certificates
  • TDS Certificates

Frequently Asked Questions

Is Intimation u/s 143(1) a scrutiny notice?

No. It is generally issued after processing of the return and is different from scrutiny proceedings.

Can I receive a refund after 143(1)?

Yes. If a refund is determined during processing, it may be issued subject to applicable procedures.

What if I disagree with the demand?

The taxpayer should review the computation and take appropriate action through the Income Tax Portal.

Is action required when there is no demand and no refund?

Generally, no further action may be required if the return has been accepted and no discrepancy exists.

Need Help Understanding Your 143(1) Intimation?

Our tax experts can review your intimation, AIS, Form 26AS and filed return to explain the department's computation and help resolve refund or demand issues.

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