3.6 billion dollar - https://www.bloomberg.com/news/articles/2016-12-21/google-lowered-2015-taxes-by-3-6-billion-using-dutch-sandwich https://www.bloomberg.com/

3.6 billion dollar - https://www.bloomberg.com/news/articles/2016-12-21/google-lowered-2015-taxes-by-3-6-billion-using-dutch-sandwich https://www.bloomberg.com/news/articles/2016-12-21/google-lo... but sure - it's somewhat legal or not illegal but don't pretend it's not sketchy.