Transforming the most creative strategies of the tax team into law is another extensive operation. G.E. spends heavily on lobbying: more than $200 million over the last decade, according to the Center for Responsive Politics. Records filed with election officials show a significant portion of that money was devoted to tax legislation. G.E. has even turned setbacks into successes with Congressional help. After the World Trade Organization forced the United States to halt $5 billion a year in export subsidies to G.E. and other manufacturers, the company’s lawyers and lobbyists became deeply involved in rewriting a portion of the corporate tax code, according to news reports after the 2002 decision and a Congressional staff member.