Tax guide

What Does Section 143(1) Intimation Mean After ITR Filing?

What Section 143(1) intimation means after ITR filing, including refund, demand, adjustment, and rectification.

Published 2026-05-05T00:00:00.000Z

Frequently asked questions

Is 143(1) a scrutiny notice?

No. It is generally processing intimation, not detailed scrutiny by itself.

What if 143(1) shows demand?

Compare computations first; then pay, rectify, or respond depending on the issue.

Section 143(1) is a processing intimation. It may confirm your return, issue refund, create demand, or show adjustments. Read the comparison between your return and department computation.

A calm guide to Section 143(1) intimation: refund, demand, adjustment, mismatch, and when to respond or rectify.

Income tax intimation: Start with the decision, not the portal

PointWhat it means for you
1143(1) is normal but must be read.
2Demand can arise from mismatch.
3Compare line-by-line before acting.

Income tax intimation should not move to a return treatment before both checks are complete: Download the intimation PDF; Compare income, deductions, TDS, and tax paid. Resolve differences involving income tax intimation or ITR processing.

The department processes returns and communicates computed tax, refund, or demand through intimation. Adjustments must be reviewed within the available response or rectification framework.

Income tax intimation: Official references for the filing decision

Official sourceWhat to confirm
Income Tax Department - Income Tax Returns FAQsFor income tax intimation, confirm the filing or correction route before you download the intimation PDF.
Income Tax Department - Salaried Individuals AY 2026-27For income tax intimation, check the current individual-filing position after you compare income, deductions, TDS, and tax paid.
Income Tax Department - Income Tax Act 2025 Transition FAQsFor income tax intimation, use this transition guidance if completing this check raises a question about the governing period or law: Check demand or refund amount.
Income Tax Department - AIS GuidanceFor income tax intimation, use the AIS guidance when portal data differs from the supporting records.
Income Tax Department - AIS and Form 26AS FAQsFor income tax intimation, read the Form 26AS guidance before choosing a correction route for an unresolved tax-credit difference.

Income tax intimation: Evidence behind the reported position

DocumentWhy it matters
Notice or intimation PDFDefine the response route, deadline, and department issue relevant to income tax intimation.
Response acknowledgementProve that the rectification, grievance, reply, or other income tax intimation action was submitted.
AIS and TISFor income tax intimation, compare reported income and transactions with the taxpayer's own records.
Form 26ASFor income tax intimation, verify TDS, TCS, tax payments, refunds, and demands mapped to PAN.
Computation workingFor income tax intimation, show how source documents become taxable income, tax paid, and the final refund or demand.
Final ITR acknowledgementFor income tax intimation, retain proof that the return was submitted and later e-verified.
  • Download the intimation PDF.
  • Compare income, deductions, TDS, and tax paid.
  • Check demand or refund amount.
  • Verify whether adjustment is correct.
  • Rectify or respond if eligible.

Income tax intimation: From source records to filing answer

If you claimed TDS that is not in Form 26AS, 143(1) may compute lower credit and show demand or reduced refund.

Income tax intimation: Filing, correction, and response options

SituationPractical next action
Return not filed yetDownload the intimation PDF. Compare income, deductions, TDS, and tax paid. Choose the AY 2026-27 form and schedules that can report 143(1).
Portal data and personal records differCheck demand or refund amount. For 143(1), explain the difference, submit relevant AIS feedback, and retain the reconciliation note.
Return already filed with a mistakeAssess whether revised return, rectification, ITR-U, grievance, or notice response can correct the income tax intimation issue described in the records.
Material uncertainty remainsObtain document-based review before taking a final position on the unresolved income tax intimation issue.

Income tax intimation: Where income tax intimation commonly goes wrong

  • Ignoring a demand line.
  • Assuming every 143(1) is scrutiny.
  • Not comparing numbers.
  • Missing response deadline.

Ignoring a demand line and assuming every 143(1) is scrutiny can change tax, refund, disclosure, or the evidence available for a later response; resolve both before submission.

Income tax intimation: Archive the completed filing file

  • Download the intimation PDF; retain the source statements and portal downloads used for that decision.
  • Compare income, deductions, TDS, and tax paid; keep a dated note of the result and any assumption that still needs confirmation.
  • Archive the final income tax intimation form, acknowledgement, calculation, and evidence behind this check: Download the intimation PDF.
  • Compare income, deductions, TDS, and tax paid; record the next correction, response, payment, or review deadline left open.

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Compare the processed computation with the filed computation

Download the intimation, filed return, acknowledgement, and original computation. Build a line-by-line comparison covering income heads, deductions, losses, tax regime, special-rate income, tax credits, interest, fees, refund, and demand. Mark each variance as accepted processing, an apparent adjustment, a tax-credit mismatch, a data-entry issue, or a point needing further review. The headline demand or refund does not explain the cause.

Read the communication date and available response or correction route before acting. A section 143(1) intimation is not automatically a scrutiny notice, but it should not be ignored when it changes the result. Rectification may fit an apparent processing error; another route may be needed where the filed return itself was wrong or the issue involves evidence or a legal position beyond a simple correction.

Preserve the comparison, supporting source records, portal submission, acknowledgement, and later status. If payment is made, connect the challan to the demand. Escalate a large or unexplained adjustment, missing tax credit, changed loss, foreign-asset issue, or situation where the proposed response deadline is close and the correct remedy remains uncertain. <!-- overlap-rewrite:end -->