New Delhi, July 25 -- The income tax return (ITR) filing deadline on September 15 is drawing closer. Taxpayers are supposed to access necessary information through a multitude of documents, including Form-16, 26AS and Annual Information Statement (AIS).

While 26AS includes information related to TDS (tax deducted at source) and TCS (tax collected at source), all other details pertaining to the taxpayer are reflected in the Annual Information Statement.

However, taxpayers are recommended to examine the information given on AIS carefully and cross-verify it with other related documents.

Annual Information Statement provides complete information about a taxpayer for a particular financial year. It entails information about taxpayers' inco...