A client letter authorising a CA firm to file returns, receive notices and represent before authorities, with scope limits and validity.
I / We, ___, PAN ___, of ___, hereby authorise ___, Chartered Accountants, ___, represented by ___ (M.No. ___), to act on my / our behalf for the following purposes in respect of ___:
This authority is valid from ___ until ___ unless revoked earlier in writing. I / We confirm that the information we give you is true and complete, and that we remain responsible for the returns and statements filed on our behalf.
Where a portal requires it, I / we will also add the firm as authorised representative on the portal. Where the client is a company or firm, this letter is to be supported by a board resolution or partners authority.
This template follows the format published by the Institute of Chartered Accountants of India (ICAI) in the AASB Audit Working Paper Templates (June 2023), the authoritative reference for Indian statutory-audit documentation. Fill in your firm’s letterhead and the engagement details on the form above, click Download Word file, and you’ll get a fully formatted .docx ready to use.
Everything is generated in your browser and on a stateless API endpoint — no account, nothing stored on our servers. We’ll ask for a work email once before your first download so we can send you the file and the occasional relevant update; after that, downloads on this device are instant. Edit freely in Word, Google Docs or Pages before sending to your client.