S&P 500 companies have returned $1 trillion to shareholders in tax-cut surge - Business Insider

S&P 500 companies have returned $1 trillion to shareholders in tax-cut surge - Business Insider: The biggest overhaul of the U.S. tax code in over 30 years, the new law slashes the corporate income tax rate to 21% from 35%, and charges multinationals a one-time tax on profits held overseas.