The Firm was established in the year 1956, under the name 'R.K. Khanna & Co.'. In 1963, with the addition of a partner, the name of the Firm was also changed as 'R.K. Khanna & Associates'. From 1970, the practice was continued under the name 'Khanna Mathur & Associates'. The Firm was re-organised in 1978 under the present name 'R.K. Khanna & Associates'.