Under following situation Income Tax Return Mandatory to file : Any private, public, domestic or foreign country located and/or doing business in India Any firm including LLP (Limited Liability Partnership) or Unlimited Liability Partnership Any resident who has an asset located outside of India (might include financial interest in some entity as well) OR any resident who retains signing authority for an account based outside India Individual, HUF, AOP, BOI, AJP if Total income without giving effect to provision of "Chapter VI-A & Sec 54/54B/54D/54EC/54F/54G/54GA/54GB ( not 55EE) , during PY, exceed the basic exemption limits i.e Rs 2.5 lakh. In the following cases, the filing of Income Tax Return is Voluntary : In certain situations individuals or entities are not under compulsory requirement to file the return. In such cases their tax filings are considered as Voluntary returns, which are seen as valid tax returns. Seventh Proviso to Sec 139(1): Applicable from FY 2019-20 ...