{"id":6756,"date":"2025-11-29T01:09:01","date_gmt":"2025-11-28T19:39:01","guid":{"rendered":"https:\/\/1finance.co.in\/1f-dashboard\/?post_type=blog&p=6756"},"modified":"2025-12-01T17:06:39","modified_gmt":"2025-12-01T11:36:39","slug":"what-is-section-1431-income-tax-act-1961","status":"publish","type":"blog","link":"https:\/\/1finance.co.in\/1f-dashboard\/blog\/what-is-section-1431-income-tax-act-1961\/","title":{"rendered":"What is Section 143(1) intimation under the Income Tax Act, and what should you do if you receive one?"},"content":{"rendered":"

\ufeff<\/span>Have you ever received an email or SMS from the Income Tax Department that says your \u201cITR has been processed under Section 143(1)\u201d? <\/span>If yes, you\u2019re not alone. Almost every taxpayer who files their return receives this notice – and yet, very few actually know what it means. <\/span>Section 143(1) is the <\/span>first <\/span>step<\/span> after you file your Income Tax Return<\/a>. It\u2019s a preliminary check done by the Income Tax Department to verify whether the details you\u2019ve entered in your return match with the data they have in their system.<\/span><\/p>\n

Let\u2019s break this down step-by-step, so even if you have zero background in taxation, you\u2019ll know exactly what happens after you file your ITR – and how to respond, if needed.<\/span><\/p>\n

What is intimation under Section 143(1) of the Income-tax Act, 1961?<\/h2>\n

Section 143(1) of the Income-tax Act, 1961, deals with the processing of income tax returns that you file.<\/span><\/p>\n

When you file your ITR, it doesn\u2019t mean your job is done immediately. The Income Tax Department runs a computerised check to ensure there are no mistakes or mismatches. This is called \u201cintimation under Section 143(1)\u201d.<\/span><\/p>\n

So, think of it like a soft verification or a computer-generated summary sheet of your return.<\/span>
\n<\/span>It compares:<\/span><\/p>\n