Total audit fees made by Big Four from S&P 500 companies 2022
In 2022, PwC had the highest share of S&P 500 audit fees out of the Big Four. This amounted to roughly 1.9 billion U.S. dollars. EY was second in the list with almost 1.5 billion U.S. dollars. In total, the Big Four generated approximately 4.62 billion U.S. dollars when it came to S&P 500 audit fees.