2024 26 CFR 1.954-4 – Foreign base company services income

2023 26 CFR 1.954-4 – Foreign base company services income

2022 26 CFR 1.954-4 – Foreign base company services income

2021 26 CFR 1.954-4 – Foreign base company services income

2015 26 CFR 1.954-4 – Foreign base company services income

2014 26 CFR 1.954-4 – Foreign base company services income

2010 26 CFR 1.954-4 – Foreign base company services income

2009 26 CFR 1.954-4 – Foreign base company services income