আয়কৰআয়জনক আয়কৰ প্ৰবিৱৰণ (Assamese) Contributed by: Dr Banajit Pathak on 2012-06-11 1. (Abstract Noun) A formal submission of documents showing details of income tax. English: income tax return, Assamese: আয়কৰ প্ৰবিৱৰণ