Tax Credits Carried From Previous Years U.S. Pre-Tax Profits U.S. Corporate Income Tax Effective U.S. Corporate Income Tax Rate
as of 2019201820192018-2019201820192018-2019201820192018-2019
Netflix$409 $899 $1,719 $2,618 –$22 $21 –$1 –2.5% 1.3% –0.0%
Amazon.com$772 $10,835 $13,009 $23,844 –$129 $162 $33 –1.2% 1.2% 0.1%