This document outlines the application process for registration under Section 12A of the Income Tax Act, 1961, using Form 10A or 10AB. It details the new clause (ac) effective from 01.04.2021, requiring trusts and institutions to apply for registration to claim benefits under Sections 11 & 12. The document also lists the mandatory supporting documents required for the application, including financial statements and annual reports. This information is crucial for any trust or institution looking to obtain or renew their 12A registration.