Form No. 48 is an official document used to intimate the non-availability of information under clause (b) of sub-section (1) of section 138 of the Income-tax Act, 1961. This form allows tax authorities to formally notify applicants when requested tax-related information is not available or when no assessment has been completed for the specified year. Download Form 48 in PDF format to understand procedures related to information requests and compliance under Indian income tax regulations.

Source: https://incometaxindia.gov.in



