Yes, these numbers seem accurate. In my personal case, I could save a bit more (very roughly 20%?) in the US, but I've concluded that it wasn't worth it. Howev

Yes, these numbers seem accurate. In my personal case, I could save a bit more (very roughly 20%?) in the US, but I've concluded that it wasn't worth it. However, for higher levels (L6+), I think the difference becomes more important. Also, in US tech centers, there are many more opportunities than in Europe. If I were to lose my FAANG job, there would be no way I'd make the same amount of money in a different company in my country. On the other hand, being on a transfer visa in the US can make it hard to switch to a different company too. In the end, there are pros and cons, and not a definite answer as to where it's best. It depends highly on individual circumstances.