Income-tax Act, 1961
80QQ. [Omitted.]. 80QQA. Deduction in respect of professional income of authors of text books in Indian languages. 80QQB. Deduction in respect of royalty income, etc., of authors of certain books other than text-books. 80R. Deduction in respect of remuneration from certain foreign sources in the case of professors, teachers, etc. 80RR. Deduction in respect of professional income from foreign sources in certain cases. 80RRA. Deduction in respect of remuneration received for services rendered outside India. 80RRB. Deduction in respect of royalty on patents.